CONTROLS ROSS SAFETY-RELATED PRODUCTS

Transcription

1 CONTROLS ROSS SAETY-RELATED PRODUCTS

2 Lockout & Exhaust and Soft-Start Valves Sensing Valves Double Valves for Control Reliable Energy Isolation Pilot Operated Check Valves Double Valves for Cylinder Return to Home Position Explosion Proof Valves

3 Contents Lockout & Exhaust L-O-X and Soft-Start EEZ-ON Valves Manual Lockout Valves 5 Series Modular Lockout Valves 5 Series Piloted Valves with Manual Lockout 7 Series Manual Lockout with Soft-Start Valves Soft-Start Valves 9 & 7 Series 5 & 7 Series Page. -.5 Sensing Valves SV7 Series SV7 Series with Manual Lockout Air Entry Packages. -.0 Double Valves for Control Reliable Energy Isolation With Dynamic Monitoring DM Series E & C With Integrated Soft-Start M DM Series C With Dynamic Monitoring & Memory DM Air Entry Packages Series E & C. -.0 Pilot Operated Check Valves Right-Angle Valves 9 Series 7 Series With Sensing SV7 Series. -.6 Double Valves for Cylinder Return to Home Position CROSSMIRROR 77 SERIES CROSSMIRROR CM Series Explosion Proof Valves 7 Series Poppet Series Poppet for High and Low Temperature Applications 7 & Series Poppet ATEX Certified TUV SUD ISO AIR-USE low Diffusers 9 Series Cautions and Warranty Compatible Lubricants Cautions and Warnings Inside Cover Rev. 07//7 0.

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5 CONTROLS LOCKOUT & EXHAUST L-O-X VALVES AND SOT-START EEZ-ON VALVES 5 AND 7 SERIES

6 MANUAL LOCKOUT & EXHAUST L-O-X VALVES KEY EATURES luorocarbon slipper seals for easy shifting, even after long periods of inactivity Easily identified by yellow body with red handle Integrated sensing port for pressure verification Lockable only in the O position Has a full size exhaust port (equal to or larger than supply) Simple push/pull of the large handle provides positive direct manual operation MANUAL LOCKOUT L-O-X VALVES WITH SOT-START EEZ-ON KEY EATURES Easily identified by blue handle Gradual re-application of pneumatic pressure prevents rapid equipment movement at startup Lockable only in the O position Has a full size exhaust port (equal to or larger than supply) Positive action ( positions only) Simple push/pull of the large blue handle provides positive direct manual operation Integrated sensing port for pressure verification AVAILABLE PORT SIZES UNCTIONS VALVE TYPE VALVE SERIES / /8 / / ¼ ½ ½ / / Max low (Cv) Solenoid Control Pressure Control Page Manual Lockout & Exhaust L-O-X Valves Slim-Line Modular Classic High-Capacity L-O-X Stainless Steel Stainless Steel with Integrated ilter/regulator RCO Piloted Valves with Manual Lockout L-O-X Control Soft-Start EEZ-ON Valves Right-Angle Manual Lockout L-O-X Valves with Soft-Start EEZ-ON Operation Modular Classic Piloted Valves with Manual Lockout L-O-X & Soft-Start EEZ-ON Operation Manual Pilot Controlled Solenoid Pilot Controlled 7 0.5

7 Manual Lockout & Exhaust L-O-X Valves Slim-Line 5 Series -Way -Position Valve Port Size C Valve Model Number* V, - - Weight lb (kg) / /8 Y5D (0.) /8 /8 Y5D (0.) * NPT port threads. or BSPP threads, insert a D after Y to the model number, e.g., YD5D00. 0 Valve Dimensions inches (mm).5 (57.) 0.8(0.6).5 (5.6) Ø0. (8.6).56 (5.8) 0.99 (5.) 0. (8.6).80 (5.7) 7.08 (79.8).00 (76.) Ø0.8 (7.).9 (0.).5 (.8).9 (8.8).00 (5.).50 (8.).5 (8.9) ACCESSORIES & OPTIONS Silencers Port Thread Type Model Number Avg. C Size V Male - NPT 5500A0.7 /8 Male - BSPT D5500A0.7 Pressure Range: 0 to 00 psig (0 to 0.7 bar) maximum. low Media: iltered air. VALVE OPERATION Pressure Switches Connection Type Model Number* Port Threads EN orm A 586A86 /8 NPT M 5A0 /8 NPT *Pressure switch closes on falling pressure of 5 psig (0. bar). Pop-Up Indicator Model Number** 988A0 ** /8 NPT port threads. Multiple Lockout Device Model Number 56A0 EN Connector Pinout Open Common Closed Ground M Connector Pinout Pin Open Pin Common Pin Not Used Pin Closed Valved Closed When the red handle is pushed inward, the flow of supply air is blocked and downstream air is exhausted via the exhaust port. While servicing or maintaining machinery, the L-O-X valve should be padlocked in this position to prevent the handle from being pulled outward inadvertently where potential for human injury exists. Valve Open When the red handle is pulled outward supply air flows freely from inlet to outlet and flow to exhaust is blocked. A detent keeps the handle in the open position. If a system requires gradual buildup of downstream pressure, see manual L-O-X valves with EEZ-ON operation. STANDARD SPECIICATIONS (for valves on this page): Construction: Spool. Mounting Type: In-Line. Ambient/Media Temperature: 0 to 75 ( to 80 C). low Media: iltered air. Inlet Pressure: 0 to 5 psig (0 to 0 bar). Lock Hole Diameter: 0.7 inch (7.0 mm). Length of Hole: 0. inch (0.9 mm). Rev. 07//7.

8 Manual Lockout & Exhaust L-O-X Valves Modular 5 Series -Way -Position Valve, Port Size C V Valve Model Number*, - - Weight lb (kg) / / Y5A (0.8) 0 /8 / Y5A (0.8) / / Y5A (0.8) / / Y5A (0.8) * NPT port threads. or BSPP threads, insert a D after Y to the model number, e.g., YD5A00. Valve Dimensions inches (mm).90 (7.7).0 (0.9). (.8).05 (0.9).5 (5.6) 0.80 (0.) R 0.5 (.8). (79.8).98 (6.5) ACCESSORIES & OPTIONS Silencers Port Thread Type Model Number Avg. C Size V Male - NPT 5500A500.5 / Male - BSPT D5500A500.5 Pressure Range: 0 to 00 psig (0 to 0.7 bar) maximum. low Media: iltered air. Pressure Switches Connection Type Model Number* Port Threads EN orm A 586A86 /8 NPT M 5A0 /8 NPT *Pressure switch closes on falling pressure of 5 psig (0. bar). Pop-Up Indicator Model Number** 988A0 ** /8 NPT port threads. EN Connector Pinout Open Common Closed Ground M Connector Pinout Pin Open Pin Common Pin Not Used Pin Closed Multiple Lockout Device Model Number 56A0 VALVE OPERATION Valved Closed When the red handle is pushed inward, the flow of supply air is blocked and downstream air is exhausted via the exhaust port. While servicing or maintaining machinery, the L-O-X valve should be padlocked in this position to prevent the handle from being pulled outward inadvertently where potential for human injury exists. Valve Open When the red handle is pulled outward supply air flows freely from inlet to outlet and flow to exhaust is blocked. A detent keeps the handle in the open position. If a system requires gradual buildup of downstream pressure, see manual L-O-X valves with EEZ-ON operation. STANDARD SPECIICATIONS (for valves on this page): Construction: Spool. Mounting Type: Modular, In-Line. Ambient/Media Temperature: 0 to 75 ( to 80 C). low Media: iltered air. Inlet Pressure: 0 to 00 psig (0 to bar). Lock Hole Diameter: 0.7 inch (7.0 mm). Length of Hole: 0. inch (0.9 mm).. 07, ROSS CONTROLS. All Rights Reserved. Rev. 07//7

9 Manual Lockout & Exhaust L-O-X Valves Classic 5 Series -Way -Position Valve Port Size C V Weight Body Size Valve Model Number*, - - lb (kg) /8 / / Y5C (0.7) / / / Y5C (0.7) / / / Y5C (0.7 0 / ¼ Y5C (.) ¼ Y5C (.) ¼ ¼ Y5C (.) *NPT port threads. or BSPP threads, insert a D after Y to the model number, e.g., YD5D00. Valve Dimensions inches (mm) Port (outlet).6 ().5 () 0. (8) 8.96 (8).5 (57) Port (inlet) Body Size / Body Size.00 (76) Port (outlet).88 (8).75 () 0. (8).75 (70) 0.76 (7) Port (inlet).75 (95) Port (exhaust).6 () 6.6 (68).00 (5) Port (exhaust) 5.50 (0) 7.7 (96).5 (57) ACCESSORIES & OPTIONS Silencers Port Size Thread Type Model Number* Avg. C V / Male - NPT 5500A500.5 Male - BSPT D5500A500.5 ¼ Male - NPT 5500A70 6. Male - BSPT D5500A70 6. Pressure Range: 0 to 00 psig (0 to 0.7 bar) maximum. low Media: iltered air. Pressure Switches Connection Type Model Number* Port Threads EN orm A 586A86 /8 NPT M 5A0 /8 NPT *Pressure switch closes on falling pressure of 5 psig (0. bar). Pop-Up Indicator Model Number** 988A0 ** /8 NPT port threads. EN Connector Pinout Open Common Closed Ground M Connector Pinout Pin Open Pin Common Pin Not Used Pin Closed Multiple Lockout Device Model Number 56A0 VALVE OPERATION Valved Closed With a short push of the red handle inward, the flow of supply air is blocked and downstream air is exhausted via the exhaust port at the bottom of the valve. The L-O-X valve should be padlocked in this position to prevent the handle from being pulled outward inadvertently where potential for human injury exists or while servicing machinery. Valve Open When the red handle is pulled out, supply air flows freely from inlet to outlet and flow to exhaust is blocked. A detent keeps the handle in the open position. The handle is not designed to be locked in this position, thereby providing for ready shut-off when necessary. If a system requires gradual buildup of downstream pressure, see manual L-O-X valves with EEZ-ON operation. Construction: Spool. Mounting Type: In-Line. Ambient/Media Temperature: 0 to 75 ( to 80 C). STANDARD SPECIICATIONS (for valves on this page): low Media: iltered air. Inlet Pressure: 0 to 00 psig (0 to 0.7 bar). Rev. 07//7.5

10 Manual Lockout & Exhaust L-O-X Valves High-Capacity 5 Series -Way -Position Valve Port Size C V Valve Model Number*, - - Weight lb (kg) ½ Y5C (.7) Y5C (.7) * NPT port threads. or BSPP threads, insert a D after Y to the model number, e.g., YD5C Valve Dimensions inches (mm).87 (7.5).00 (76.).58 (0.).8 (76.) 0.78 (9.) 8.0 (08.) ACCESSORIES & OPTIONS 0.86 (.8).69 (.9) Valves can be padlocked in two locations, at the handle or at the end of the spool. Silencers Port Thread Type Model Number Avg. C Size V emale - NPT 5500B900. emale - BSPT D5500B900. Pressure Range: 0 to 00 psig (0 to 0.7 bar) maximum. low Media: iltered air. Pressure Switches Connection Type Model Number* Port Threads EN orm A 586A86 /8 NPT M 5A0 /8 NPT *Pressure switch closes on falling pressure of 5 psig (0. bar). Pop-Up Indicator Model Number** 988A0 ** /8 NPT port threads. Multiple Lockout Device Model Number 56A0 EN Connector Pinout Open Common Closed Ground M Connector Pinout Pin Open Pin Common Pin Not Used Pin Closed VALVE OPERATION Valved Closed With a short push of the red handle inward, the flow of supply air is blocked and downstream air is exhausted via the exhaust port while servicing or maintaining machinery. Padlock the L-O-X valve in this position to prevent the handle from being pulled outward inadvertently to avoid potential for human injury while servicing machinery. Valve Open When the red handle is pulled out, supply air flows freely from inlet to outlet and flow to exhaust is blocked. A detent keeps the handle in the open position. The handle is not designed to be locked in this position, thereby providing for ready shut-off when necessary. If a system requires gradual buildup of downstream pressure, see manual L-O-X valves with EEZ-ON operation. STANDARD SPECIICATIONS (for valves on this page): Construction: Spool. Mounting Type: In-Line. Ambient/Media Temperature: 0 to 75 ( to 80 C). low Media: iltered air. Inlet Pressure: 0 to 00 psig (0 to 0.7 bar). Lock Hole Diameter: 0.7 inch (7.0 mm). Length of Hole: 0. inch (0.9 mm)..6 07, ROSS CONTROLS. All Rights Reserved. Rev. 07//7

11 Manual Lockout & Exhaust L-O-X Valves Stainless Steel 5 Series -Way -Position Valve Port Size C V Weight Valve Model Number*, - - lb (kg) / / 5B (.70) /8 / 5B (.7) / / 5B (.7) 0 / 5B (5.89 5B (5.89) ½ 5B (5.87) 5B (5.87) * NPT port threads. or BSPP threads, add a D prefix to the model number, e.g., D5B00. Valve Dimensions inches (mm).0 (5.).5 (.).60 (0.7).6 (59.8) Port Size / 8.76 Port Sizes /8 & / (.) 0.7 (65.8).7 (8.).9 (99.6).8 (85.9).5 (89.9).56 (9.7). (08.5).67 (.7).0 (5.).50 (6.5). (79.8).00 (0.6) Port Sizes / & Port Sizes ½ &.05 (56.9) 8.5 (70.9) 5.56 (.). (6.) 8. (06.).5 (89.6).5 (89.9).5 (89.9) VALVE OPERATION Valve Closed With a push of the handle inward, the flow of supply air is blocked and downstream air is exhausted via the exhaust port while servicing or maintaining machinery. Padlock the L-O-X valve in this position to prevent the handle from being pulled outward inadvertently to avoid potential for human injury while servicing machinery. Valve Open When the handle is pulled out, supply air flows freely from inlet to outlet and flow to exhaust is blocked. A detent keeps the handle in the open position. The handle is not designed to be locked in this position, thereby providing for ready shut-off when necessary. STANDARD SPECIICATIONS (for valves on this page): Construction: Spool, 6 Stainless Steel. Mounting Type: In-Line. Ambient/Media Temperature: 0 to 75 (- to 80 C). Note: or lower temperature ratings, consult ROSS. low Media: iltered air. Inlet Pressure: 0 to 00 psig (0 to 0.7 bar). Lock Hole Diameter: Port sizes / thru : 0. inch (8.6 mm). Length of Hole: Port size /: 0. in (.7 mm). Port size /: 0.7 in (.9 mm) Port size and : 0.55 inch (.97 mm). Rev. 07//7.7

12 Stainless Steel Lockout L-O-X Valves with Integrated ilter/regulator Air Entry Combination Pneumatic Energy Isolation (LOTO) Port Size C V Model Number*, - - / / RC / / RC / RC0-5 7 Lockout/ilter/Regulator RC0-8 7 Lockout Manual Drain Self-relieving * NPT port threads. or BSPP threads, consult ROSS. Dimensions inches (mm) 7.65 (9.).9 (00).99 (76).87 (7) Port Size / / NPT OUTLET 0. (5.5).9 (00). (80) / NPT EXHAUST. (6.).8 (6).78 (.5). (0.6) / NPT INLET 0. (.0) 8.98 (8).97 (0).9 (8.).99 (76).95 (75) Port Size / / NPT OUTLET 0. (5.5).9 (00). (80) 0. (.0) x 0. (8.6). (0.5).0 (6.0) / NPT INLET.8 () 5. (7) / NPT EXHAUST SILENCER ITTED Port Size / / NPT OUTLET 0. (.0) 5.0 (). ().67 (67.8) 0. (.0) x 0. (0.).9 (00). (80) 0. (5.5).7 (.).9 (88.7) / NPT INLET.99 (76).50 (89) 7. (8) 8.6 (9) NPT EXHAUST SILENCER ITTED STANDARD SPECIICATIONS (for valves on this page): Construction: Spool, 6 Stainless Steel. Mounting Type: In-Line. Ambient/Media Temperature: 0 to 75 (- to 80 C). Note: or lower temperature ratings, consult ROSS. low Media: iltered air. Inlet Pressure: 0 to 00 psig (0 to 0.7 bar). Secondary Pressure: 7 to 7 psig (0.5 to bar). Seals: luorocarbon (Viton). Lock Hole Diameter: Port sizes / thru : 0. inch (8.6 mm). Length of Hole: Port size /: 0. in (.7 mm). Port size /: 0.7 in (.9 mm) Port size and : 0.55 inch (.97 mm)..8 07, ROSS CONTROLS. All Rights Reserved. Rev. 07//7

13 Stainless Steel Lockout L-O-X Valves with Integrated ilter/regulator Air Entry Combination Pneumatic Energy Isolation (LOTO) 0. (.0). () 5.0 ().99 (76).50 (89) Port Size NPT OUTLET 0. (.0) 0. (5.5).9 (00). (80).67 (67.8) x 0. (0.).7 (.).9 (88.7) NPT INLET 7. (8) 8.6 (9) NPT EXHAUST SILENCER ITTED Stainless Steel Cabinet for Wash-Down Applications Stainless steel control cabinet includes filter/regulator and Category DM Series valve for Air Entry Control Stainless steel construction, designed for wash-down areas Control cabinet is built with slanted top to avoid pooling Control Reliable Energy Isolation APPLICATIONS: Chemical Processing orestry Mining Pharmaceutical Pulp and Paper Oil and Gas Off-shore Industries Rev. 07//7.9

14 Stainless Steel Lockout L-O-X Valves Accessories & Options Stainless Steel Silencers Port sizes / thru NPT have all stainless steel construction Port sizes NPT and all BSPT have standard construction consisting of nickel plated cold rolled steel Supplied with a standard pipe thread fitting for attaching directly to the exhaust ports of air-operated equipment Port Thread Model Number Dimensions inches (mm) Weight Avg. C Size Type V NPT Threads BSPT Threads A B lb (kg) / Male 5500B00 D5500B (.).75 (.5) 0.05 (0.) / Male 5500B00 D5500B (.).75 (69.7) 0.5 ( 0.) Male 5500B600 D5500B (.).87 (98.) 0.5 (0.0) Male 5500A900 D5500A (60.) 5.50 (9.7).5 (0.68) Pressure Range: 0 to 00 psig (0 to 0.7 bar) maximum. low Media: iltered air. B A Silencers for Stainless Steel L-O-X Air Entry Combinations 6 Stainless Steel sintered element silencers used to protect ports open to the atmosphere. Port Size Thread Type Model Number Avg. C V Dimensions inches (mm) NPT Threads BSP Threads A B / Male 5500A005 D5500A (7).50 (8) / Male 5500A005 D5500A ().7 (55 Male 5500A6005 D5500A (6).95 (75) Pressure Range: 0 to 7 psig (0 to bar) maximum. low Media: iltered air. Seals: Nitrile. A B Stainless Steel Pressure Switch 6 Stainless Steel Body Nitrile Seals Inlet Port Size Model Number Weight lb (kg) DPDT (Double-Pole Double-Throw Switch actory preset 5 psi (falling) /8 6A0 0. (.0) NPT port threads. Red/White Circuit Red/Yellow Circuit All Red Green 5 Red/Black 6 Red/Blue Pin Configuration Pin COM Pin NC Pin NO Pin 5 NC Pin COM Pin 6 NO /8-7 NPT.5 (9.) 0.6 (5.).6 (0.7) Max. 0.6 (5.).0 (5.) HEX 8.5 (5.9). (8.7) 6.0 (5.) Stainless Steel Visual Indicator 6 Stainless Steel Body, internals and Springs Nitrile Seals Visual Indicator piston, Acetal Visual Indicator assembly, Acetal with acrylic lens Dimensions inches (mm) Weight Inlet Port Size Model Number A B lb (kg) /8 55H0. (59.).00 (5.) 0. (0.) NPT port threads. Hexagon Nut. (0.5) Across lats Port. (59.).00 (5.).0 07, ROSS CONTROLS. All Rights Reserved. Rev. 07//7

15 Piloted Valves with Manual Lockout L-O-X Control 7 Series -Way -Position Valve, Solenoid Pilot Controlled Port Size C V Weight Body Size Valve Model Number*, - - lb (kg) / / /8 Y77A07**.5..5 (.6) /8 / /8 Y77A07** (.6) / / /8 Y77A08** (.6) / / Y77A07** (.9) / / Y77A507** 7.7. (.9) / Y77A608** 8. (.9) ½ ¼ Y77A607** 8.0 (.6) ¼ ½ ¼ Y77A707** (.6) ½ ½ ¼ Y77A808** (.6) ½ ½ Y77A807** (7.9) ½ Y77A907** (7.9) ½ ½ Y77A908** (7.9) Y Y * NPT port threads. or BSPP threads, insert a D after Y to the model number, e.g., YD77A07W. ** Insert voltage code: W = volts DC; Z = 0-0 volts AC, 50/60 Hz; e.g., Y77A07W. or other voltages, consult ROSS. ACCESSORIES & OPTIONS Silencers Port Thread Model Number Avg. Size Type NPT Threads BSPT Threads C V / Male 5500A00 D5500A00.7 Male 5500A600 D5500A600.6 ½ emale 5500A800 D5500A ½ emale 5500A900 D5500A Pressure Range: 0 to 00 psig (0 to 0.7 bar) maximum. low Media: iltered air. Pressure Switches Connection Type Pop-Up Indicator Model Number* Port Threads EN orm A 586A86 /8 NPT M 5A0 /8 NPT *Pressure switch closes on falling pressure of 5 psig (0. bar). Model Number** ** /8 NPT port threads. 988A0 EN Connector Pinout Open Common Closed Ground M Connector Pinout Pin Open Pin Common Pin Not Used Pin Closed Port size / thru Port size ½ Indicator Light Kits volts DC 86K87-W Kit Number 0-0 volts AC Hz 86K87-Z Indicator Light Multiple Lockout Device Model Number 56A0 STANDARD SPECIICATIONS (for valves on this page): Construction: Poppet. Mounting Type: In-Line. Solenoids: AC or DC power. Rated for continuous duty. Standard Voltages: volts DC; 0-0 volts AC, 50/60 Hz. Power Consumption: 87 VA inrush, 0 VA holding on 50 or 60 Hz; watts on DC. Ambient Temperature: 0 to 0 ( to 50 C). Media Temperature: 0 to 75 ( to 80 C). low Media: iltered air. Inlet Pressure: Port sizes / to ½: 5 to 50 psig ( to 0 bar). Port sizes ½ to ½: 0 to 50 psig ( to 0 bar). Pilot Pressure: Must be equal to or greater than inlet pressure. Safety Integrity Level (SIL) Certified by TÜV Rheinland in accordance to IEC 6508 and IEC 65 safety integrity level (SIL ) and EN ISO 89-, PL c or PL d (with application specific diagnosis) in singular application with HT = 0 and SIL and PL e in redundant application with HT. Rev. 07//7.

16 Piloted Valves with Manual Lockout L-O-X Control 7 Series Valve Dimensions inches (mm) 8. (06) Port (exhaust) Port PV (pressure verification). (6).8(7) 0.7 (9) 6.85 (7) Body Size /8 /8 Pilot exhaust port Y- Ø 0. (9) / Electrical conduit port /8 External pilot supply port X- Port (inlet) {Port (outlet) on opposite side} 6.9 (6) 8.9 (6) Port (exhaust) Port PV (pressure verification).0 (77) 0.6 (5) Body Size / /8 Pilot exhaust port Y- Ø 0. (9) / Electrical conduit port /8 External pilot supply port X- Port (inlet) {Port (outlet) on opposite side}.5 (8) 6.5 (66) 6.70 (70) Body Size ¼ Body Size.6 (96) Port (exhaust) Port PV (pressure verification) /8 Pilot exhaust port Y- Ø 0.5 () / Electrical conduit port /8 External pilot supply port X-.65 (7) Port (exhaust) Port PV (pressure verification) Ø 0.5 () /8 Pilot exhaust port Y- / Electrical conduit port /8 External pilot supply port X-.50 ().5 (9).65 (8) 7.9 (0) Port (inlet) {Port (outlet) on opposite side} 6.80 (7) 5.80 (7).5 () 6. (56) 9.0 (9) Port (inlet) {Port (outlet) on opposite side} 7. (86) VALVE OPERATION Pilot De-energized With the solenoid pilot de-energized (regardless of the position of the L-O-X handle) the inlet poppet remains closed. The outlet port is connected to the exhaust port so that pressure in the downstream lines is vented to atmosphere. PILOT VALVE Pilot Energized With the solenoid pilot energized and the L-O-X control in the open position, air can flow from inlet to outlet port. The exhaust port is closed. PILOT VALVE PILOT VALVE L-O-X Valve Closed With the handle pushed inward, the L-O-X control is closed, and air to the valve piston is cut off. This allows the inlet poppet to be closed by its spring and the pressure of the inlet air. The outlet is connected to exhaust so downstream pressure is vented.. Rev. 07//7

17 Piloted Valves with Manual Lockout L-O-X Control 7 Series -Way -Position Valve, Internal Pressure Controlled Port Size Body Weight Valve Model Number*, Size - - lb (kg) ½ ¼ Y78A (.) ¼ ½ ¼ Y78A (.) ½ ½ ¼ Y78A (.) ½ ½ Y78A (6.9 ½ Y78A (6.9 ½ ½ Y78A (6.9) * NPT port threads. or BSPP threads, insert a D after Y to the model number, e.g., YD78A6006. C V Y Valve Dimensions inches (mm) Body Size ¼ Port (exhaust) Port PV 8.5 (pressure verification) (6) Ø 0.5 () Port (inlet) {Port (outlet) on opposite side}.65 (7) Port (exhaust) Port PV (pressure verification) Ø 0.5 () Body Size.50 (). (08).5 (9).65 (8) 7.9 (0) 0.8 (). (79).78 (5) 6.80 (7) 5.80 (7).5 () 6. (56) 9.0 (9) Port (inlet) {Port (outlet) on opposite side} 7. (86) ACCESSORIES & OPTIONS Silencers Port Thread Model Number Avg. Size Type NPT Threads BSPT Threads C V ½ emale 5500A800 D5500A ½ emale 5500A900 D5500A Pressure Range: 0 to 00 psig (0 to 0.7 bar) maximum. low Media: iltered air. Pressure Switches Connection Type Model Number* Port Threads EN orm A 586A86 /8 NPT M 5A0 /8 NPT *Pressure switch closes on falling pressure of 5 psig (0. bar). Pop-Up Indicator Model Number** ** /8 NPT port threads. 988A0 EN Connector Pinout Open Common Closed Ground M Connector Pinout Pin Open Pin Common Pin Not Used Pin Closed Port size ½ thru Port size ½ Multiple Lockout Device Model Number 56A0 VALVE OPERATION Valve Closed With a short push of the red handle inward the flow of supply air is blocked and downstream air is exhausted via the exhaust port. Air pressure on the inlet and exhaust poppets produces a large closing force. The L-O-X valve should be padlocked in this position to prevent the handle from being pulled outward inadvertently when potential for human injury exists or servicing machinery. Valve Open With the red handle pulled out, pilot air flows to the top of the actuating piston, causing it to open the inlet poppet. Supply air then flows freely from inlet to outlet, and the exhaust port is blocked. A detent keeps the L-O-X handle in the open position. The handle is designed not to be locked in the open position, thereby allowing for quick shut-off when necessary. STANDARD SPECIICATIONS (for valves on this page): Construction: Poppet. Mounting Type: In-Line. Ambient/Media Temperature: 0 to 75 ( to 80 C). low Media: iltered air. Inlet Pressure: Basic Size ¼: 5 to 50 psig ( to 0 bar). Basic Size : 0 to 50 psig ( to 0 bar). Pilot Pressure: Must be equal to or greater than inlet pressure. Safety Integrity Level (SIL) Certified by TÜV Rheinland in accordance to IEC 6508 and IEC 65 safety integrity level (SIL ) and EN ISO 89-, PL c or PL d (with application specific diagnosis) in singular application with HT = 0 and SIL and PL e in redundant application with HT. Rev. 07//7.

18 Piloted Valves with Manual Lockout L-O-X Control L-O-X Series Inch L-O-X Valve for Lockout -Way -Position Valve, Solenoid Pilot Controlled Port Size Valve Model, Number - - C V Weight lb (kg) ½ Y900A0896** (5.0) ** Insert voltage code: W = volts DC; Z = 0-0 volts AC, 50/60 Hz; e.g., Y900A0896W. or other voltages, consult ROSS. " NPT Outlet " NPT Inlet Valve Dimensions inches (mm).5 (67).9 (99) 0.0 (5) 9.5 (69).6 (7).5 (67).7 (588) OPTIONS Multiple Lockout Device Model Number 56A0 VALVE OPERATION Pilot De-energized With the solenoid pilot de-energized (regardless of the position of the L-O-X handle) the inlet poppet remains closed. The outlet port is connected to the exhaust port so that pressure in the downstream lines is vented to atmosphere. PILOT VALVE Pilot Energized With the solenoid pilot energized and the L-O-X control in the open position, air can flow from inlet to outlet port. The exhaust port is closed. PILOT VALVE PILOT VALVE L-O-X Valve Closed With the handle pushed inward, the L-O-X control is closed, and air to the valve piston is cut off. This allows the inlet poppet to be closed by its spring and the pressure of the inlet air. The outlet is connected to exhaust so downstream pressure is vented. STANDARD SPECIICATIONS (for valves on this page): Construction: Spool. Mounting Type: In-Line. Solenoids: AC or DC power. Rated for continuous duty. Power Consumption: 87 VA inrush, 0 VA holding on 50 or 60 Hz; watts on DC. Ambient Temperature: 0 to 0 ( to 50 C). Media Temperature: 0 to 75 ( to 80 C). low Media: iltered air; 5 micron filter recommended. Inlet Pressure: 0 to 50 psig ( to 0 bar). Pilot Pressure: Must be equal to or greater than inlet pressure. Port Threads: NPT.. 07, ROSS CONTROLS. All Rights Reserved. Rev. 07//7

19 Piloted Valves with Manual Lockout L-O-X Control L-O-X Series Inch L-O-X Valve for Lockout -Way -Position Valve, Pressure Controlled Port Size Valve Model Weight, Number - - lb (kg) ½ Y900A (9.9) C V " NPT Outlet " NPT Inlet Valve Dimensions inches (mm) 0.9 (78).9 (99) 0.0 (5) 9.5 (69).6 (7) 0.9 (77).6 (588) OPTIONS Multiple Lockout Device Model Number 56A0 VALVE OPERATION Valve Closed With a short push of the red handle inward the flow of supply air is blocked and downstream air is exhausted via the exhaust port. Air pressure on the inlet and exhaust poppets produces a large closing force. The L-O-X valve should be padlocked in this position to prevent the handle from being pulled outward inadvertently when potential for human injury exists or servicing machinery. Valve Open With the red handle pulled out, pilot air flows to the top of the actuating piston, causing it to open the inlet poppet. Supply air then flows freely from inlet to outlet, and the exhaust port is blocked. A detent keeps the L-O-X handle in the open position. The handle is designed not to be locked in the open position, thereby allowing for quick shut-off when necessary. STANDARD SPECIICATIONS (for valves on this page): Construction: Spool. Mounting Type: In-Line. Ambient/Media Temperature: 0 to 75 ( to 80 C). low Media: iltered air; 5 micron filter recommended. Inlet Pressure: 0 to 50 psig ( to 0 bar). Pilot Pressure: Must be equal to or greater than inlet pressure. Port Threads: NPT. Rev. 07//7.5

20 Right-Angle Soft-Start EEZ-ON Valves 9 Series Port Size Port (female threads) Models with Threaded Banjo -Way Closed EEZ-ON Port (male threads) Valve Model Number Avg. C V Weight lb (kg) / / 969B (0.5) /8 /8 969B (0.5) G/ G/ D969B (0.5) G/8 G/8 D969B (0.5) Primary Pressure at Port Primary Pressure at Port Valve Dimensions inches (mm) 0.7 7). (6) Slot Adjustment Port Port Gradual re-application of pneumatic pressure prevents rapid equipment movement at startup Right-Angle style mounts directly in cylinder ports Available with threaded ports Point of use Soft-Start STANDARD SPECIICATIONS (for valves on this page): Construction: Spool. Mounting Type: Port Mounted. Ambient/Media Temperature: 5 to 60 (-0 to 70 C). low Media: iltered air. Operating Pressure: 5 to 50 psig ( to 0. bar)..6 07, ROSS CONTROLS. All Rights Reserved. Rev. 07//7

21 Soft-Start EEZ-ON Valves 7 Series -Way -Position Valve, Solenoid Pilot Controlled C V Port Size Body Valve Model, Size Number* - - Weight lb (kg) / / /8 77B07**.5..5 (.0) /8 / /8 77B07** (.0) / / /8 77B07** (.0) / / 77B07** (.) / / 77B507** (.) / 77B607** (.) ½ ¼ 77A607** 8.8 (.0) ¼ ½ ¼ 77A707** (.0) ½ ½ ¼ 77A807** (.0) * NPT port threads. or BSPP threads, add a D prefix to the model number, e.g., D77B07. **Insert voltage code: W = volts DC; Z = 0-0 volts AC, 50/60 Hz; e.g., 77B07W. or other voltages, consult ROSS. Y / thru Exhaust Port Size thru ½ Exhaust Port Size ACCESSORIES & OPTIONS Silencers Indicator Light Kits volts DC Kit Number 0-0 volts AC Hz Indicator Light Port Thread Model Number* Avg. Size Type NPT Threads BSPT Threads C V / Male 5500A00 D5500A00.7 Male 5500A600 D5500A600.6 ½ emale 5500A800 D5500A Pressure Range: 0 to 00 psig (0 to 0.7 bar) maximum. low Media: iltered air. 86K87-W 86K87-Z Manual Overrides lush Button Locking Type Kit Number Non-Locking 790K87 Locking 79K87 Extended Button Locking Type Kit Number Non-Locking 79K87 Extended Button with Palm Locking Type Kit Number Non-Locking 98H87 NOTE: The / EEZ-ON valve is also available with a L-O-X adapter so that both L-O-X and EEZ-ON functions are consolidated in a single valve. STANDARD SPECIICATIONS (for valves on this page): Construction: Poppet. Mounting Type: In-Line. Solenoid Pilot: AC or DC power. Rated for continuous duty. Standard Voltages: volts DC; 0-0 volts AC, 50/60 Hz. Power Consumption: 87 VA inrush, 0 VA holding on 50 or 60 Hz; watts on DC. Ambient Temperature: 0 to 0 ( to 50 C). Media Temperature: 0 to 75 ( to 80 C). low Media: iltered air. Inlet Pressure: 5 to 50 psig ( to 0. bar). Rev. 07//7.7

22 Soft-Start EEZ-ON Valves 7 Series Valve Technical Data & Operation Valve Dimensions inches (mm).6 () 0. () / Electrical conduit port.5 (6).5 (9) Pilot exhaust.6 () 0.87 () 8.8 () Port (exhaust) /8 External pilot supply port 0. Body Size /8 (9) Body Size / 9.5 () Port (exhaust) 0. (8). (6). (59) (7) (9).9 (9).5 (90).9 (06).7 () Port (inlet).5 (77) {Port (outlet) on opposite side}.5 (9).0 (77).95 (75).5 (8).8 (60).6 (6).6 (7). (5).5.59 (9) (9) Port (inlet) {Port (outlet) on opposite side}.6 () Pilot exhaust Port (exhaust) Port (inlet) {Port (outlet) on opposite side} Body Size ¼ 0.7 (66) 0.5 ().5 (5). (08). (79).65 (8). (87) 6.6 (68).78 (5).8 () VALVE OPERATION Pilot Not Energized PILOT VALVE ull Pressure PILOT VALVE Pilot air is blocked by the pilot. Any downstream pressure forces piston B (which slides on the valve stem) upward. This opens the exhaust port and vents the downstream line. B A C When the pressure on piston A reaches approximately 50 percent of inlet pressure, it is forced downward and opens inlet poppet C. ull inlet pressure now flows freely to the outlet port. B A C Pilot Energized PILOT VALVE Pilot De-energized PILOT VALVE Pilot air forces piston B downward to close the exhaust port. Pilot air also flows past the adjusting needle, opens the ball check and begins slowly to pressurize the outlet line. At the same time, pressure is building up on piston A. B A C Air above pistons A and B is exhausted through the exhaust port of the pilot valve. Air above poppet C forces sliding piston B upward so that the main exhaust port is opened and the pressurized air is exhausted. B A C.8 Rev. 07//7

23 Soft-Start EEZ-ON Valves 7 Series -Way -Position Valves, Pressure Controlled Port Size Weight Body Size Valve Model Number* C, V lb (kg) / /8 78A (0.7) /8 /8 78A (0.7) / /8 78A07.5 (0.7) / / 78A007. (.0) / / 78A (.0) / 78A (.0) ¼ 78A (.7) ¼ ¼ 78A (.7) ½ ¼ 78A (.7) * NPT port threads. or BSPP threads, add a D prefix to the model number, e.g., D78A007. Valve Dimensions inches (mm).6 (7) Port (inlet) {Port (outlet) on opposite side}.9 (06) Port (inlet) {Port (outlet) on opposite side} 0. (8) 0. (8).77 Body Size /8 (96) Body Size /.5 (55) 0. (8).8 (7).7 (88).6 (7).5 (9).5 (80).50 ().7 (70) 0.60 (5).5 (8).5 ().80 (6).5 (9).0 (77) Body Size ¼ 7.5 (9) 0.5 () Port (inlet) {Port (outlet) on opposite side} 6.00 (5).8 ().09 (78) VALVE OPERATION ADJUSTING NEEDLE.0 (8).66 (8).78 (5) 6.9 (65).09 (0) Air Pressure to Inlet When air pressure is first applied to the inlet, air flow to the piston is restricted by the adjustable needle in the delay orifice. Downstream air pressure gradually builds up at a rate determined by the setting of the adjustable needle. Valve Opens to ull low When downstream air pressure reaches approximately 0 to 60 percent of inlet pressure, the valve element shifts to the full open position and there is full air flow to the downstream components. This condition continues as long as inlet air pressure is present. ADJUSTING NEEDLE Inlet Pressure Removed When inlet pressure is removed, the exhausting downstream air pressure keeps the inlet poppet open until the downstream pressure drops by approximately 90 percent. The remaining pressure is exhausted via the delay orifice. ADJUSTING NEEDLE STANDARD SPECIICATIONS (for valves on this page): Construction: Poppet. Mounting Type: In-Line. Ambient/Media Temperature: 0 to 75 ( to 80 C). low Media: iltered air. Inlet Pressure: 5 to 50 psig ( to 0. bar). Rev. 07//7.9

24 Soft-Start EEZ-ON Valves 7 Series -Way -Position Valve, Pressure Controlled Port Size Valve Model Body Size, Number* - - C V Weight lb (kg) / / /8 78C (.0) /8 / /8 78C (.0) / / /8 78C (.0) / / 78C (.) / / 78C (.) / 78C (.) ½ ¼ 78C (.0) ¼ ½ ¼ 78B (.0 ½ ½ ¼ 78B (.0) * NPT port threads. or BSPP threads, add a D prefix to the model number, e.g., D78C07. / thru Exhaust Port Size thru ½ Exhaust Port Size Body Size / () Port (exhaust). (6). (59) Body Size / Port (exhaust) 6.6 (6).0 (77).95 (75) 0. (9) 0.7 (9) 0. (8) / Signal port.8 (7).9 (9).5 (90).9 (06) / Signal port.5 (8).8 (60).6 (6).6 (7) Port (inlet) {Port (outlet) on opposite side}.7 () Port (inlet) {Port (outlet) on opposite side}. (5).5 (9).5 (80).5 (9).59 (9) Body Size ¼ 6.00 (5) Silencers 0.7 (66) Port (exhaust).5 (5) / Signal port 0.5 (). (08) ACCESSORIES & OPTIONS.65 (8). (87) 6.6 (68) Valve Dimensions inches (mm) Port (inlet) {Port (outlet) on opposite side}. (79).8 ().78 (5) Port Thread Model Number* Avg. Size Type NPT Threads BSPT Threads C V / Male 5500A00 D5500A00.7 Male 5500A600 D5500A600.6 ½ emale 5500A800 D5500A Pressure Range: 0 to 00 psig (0 to 0.7 bar) maximum. low Media: iltered air. VALVE OPERATION Air Pressure to Inlet When air pressure is first applied to the inlet, air flow to the piston is restricted by the adjustable needle in the delay orifice. Downstream air pressure gradually builds up at a rate determined by the setting of the adjustable needle. Valve Opens to ull low When downstream air pressure reaches approximately 0 to 60 percent of inlet pressure, the valve element shifts to the full open position and there is full air flow to the downstream components. This condition continues as long as inlet air pressure is present. ADJUSTING NEEDLE ADJUSTING NEEDLE Inlet Pressure Removed When inlet pressure is removed, the exhausting downstream air ADJUSTING NEEDLE pressure keeps the inlet poppet open until the downstream pressure drops by approximately 90 percent. The remaining pressure is exhausted via the delay orifice. STANDARD SPECIICATIONS (for valves on this page): Construction: Poppet. Mounting Type: In-Line. Ambient/Media Temperature: 0 to 75 ( to 80 C). low Media: iltered air. Inlet Pressure: 5 to 50 psig ( to 0. bar)..0 07, ROSS CONTROLS. All Rights Reserved. Rev. 07//7

25 Manual Lockout & Exhaust L-O-X Valves with Soft-Start EEZ-ON 5 Series -Way -Position Valve, Modular Port Size C Valve Model Number* V Weight, - - lb (kg) / / Y5A (0.8) /8 / Y5A (0.8) 0 / / Y5A (0.8) / / Y5A (0.8) * NPT port threads. or BSPP threads, insert a D after Y to the model number, e.g., YD5A0. Valve Dimensions inches (mm).90 (7.7).0 (0.9). (.8).05 (0.9).5 (5.6) 0.80 (0.) R 0.5 (.8). (79.8).98 (6.5) ACCESSORIES & OPTIONS Silencers Port Thread Type Model Number Avg. C Size V Male - NPT 5500A500.5 / Male - BSPT D5500A500.5 Pressure Range: 0 to 00 psig (0 to 0.7 bar) maximum. low Media: iltered air. Pressure Switches Connection Type Model Number* Port Threads EN orm A 586A86 /8 NPT M 5A0 /8 NPT *Pressure switch closes on falling pressure of 5 psig (0. bar). Pop-Up Indicator Model Number** 988A0 ** /8 NPT port threads. EN Connector Pinout Open Common Closed Ground M Connector Pinout Pin Open Pin Common Pin Not Used Pin Closed VALVE OPERATION Valved Closed With a short push of the blue handle inward, the flow of supply is blocked and downstream air is exhausted via the exhaust port at the bottom of the valve. It is required by OSHA that the L-O-X valves with EEZ-ON operation be padlocked in this position to prevent the handle from being pulled outward inadvertently when potential for human injury exists or servicing machinery. Multiple Lockout Device Model Number 56A0 EEZ-ON unction The blue handle will only shift part way due to a mechanical stop button allowing only partial flow from inlet to downstream causing the pressure to increase at a slower rate. Valve Open Pressing the mechanical stop button allows the blue handle to be shifted completely open allowing full flow from inlet to downstream. STANDARD SPECIICATIONS (for valves on this page): Construction: Spool. Mounting Type: In-Line. Ambient/Media Temperature: 0 o to 75 o ( o to 80 o C). low Media: iltered air. Inlet Pressure: 0 to 00 psig (0 to bar). Lock Hole Diameter: 0.7 inch (7.0 mm). Length of Hole: 0. inch (0.9 mm). Rev. 07//7.

26 Manual Lockout & Exhaust L-O-X Valves with Soft-Start EEZ-ON 5 Series -Way -Position Valve, Classic C V Port Size Body Valve Model Weight, Size Number* - - lb (kg) /8 / / Y5B (0.7) / / / Y5B (0.7) / / / Y5B (0.7) / ¼ Y5B (.5) 0 ¼ Y5B (.5) ¼ ¼ Y5B (.5) * NPT port threads. or BSPP threads, insert a D after Y to the model number, e.g., YD5B0. Valve Dimensions inches (mm) Port (outlet).6 ().5 ().5 (57) 8.96 (8) Port (inlet) Body Size /.00 Body Size 0. (8) (76) Port (outlet).88 (8).75 () 0. (8).75 (70) 0.76 (7) Port (inlet).75 (95) Port (exhaust).6 () 6.6 (68).00 (5) Port (exhaust) 5.50 (0) 7.7 (96).5 (57) ACCESSORIES & OPTIONS Silencers Port Size Thread Type Model Number* Avg. C V / Male - NPT 5500A500.5 Male - BSPT D5500A500.5 ¼ Male - NPT 5500A70 6. Male - BSPT D5500A70 6. Pressure Range: 0 to 00 psig (0 to 0.7 bar) maximum. low Media: iltered air. Pressure Switches Connection Type Model Number* Port Threads EN orm A 586A86 /8 NPT M 5A0 /8 NPT *Pressure switch closes on falling pressure of 5 psig (0. bar). Pop-Up Indicator Model Number** 988A0 ** /8 NPT port threads. Multiple Lockout Device Model Number 56A0 EN Connector Pinout Open Common Closed Ground M Connector Pinout Pin Open Pin Common Pin Not Used Pin Closed VALVE OPERATION Valved Closed With a short push of the blue handle inward, the flow of supply is blocked and downstream air is exhausted via the exhaust port at the bottom of the valve. It is required by OSHA that the L-O-X valves with EEZ-ON operation be padlocked in this position to prevent the handle from being pulled outward inadvertently when potential for human injury exists or servicing machinery. EEZ-ON unction With the blue handle pulled out, the adjustable needle valve (accessed through top of handle) setting determines the rate of pressure buildup. Valve Open After the blue handle is pulled out and pressure downstream has gradually increased, the valve automatically changes to a fully open state, allowing full flow from inlet to downstream. ull flow is achieved at approximately 50% of inlet pressure. Construction: Spool. Mounting Type: In-Line. Ambient/Media Temperature: 0 o to 75 o ( o to 80 o C). STANDARD SPECIICATIONS (for valves on this page): low Media: iltered air. Inlet Pressure: 0 to 50 psig (0 to 0 bar).. 07, ROSS CONTROLS. All Rights Reserved. Rev. 07//7

27 Manual Lockout L-O-X Valves with Soft-Start EEZ-ON / Valves Pressure Controlled 7 Series -Way -Position Valve, Manual Lockout Controlled Port Size Valve Model Weight Body Size, Number* - - lb (kg) / / /8 Y78B (.0) /8 / /8 Y78B (.0) / / /8 Y78B (.0) / / Y78B (.) / / Y78B (.) / Y78B (.) ½ ¼ Y78A (.6) ½ ½ ¼ Y78A (.6) ½ ½ ¼ Y78A (.6) C V Y * NPT port threads. or BSPP threads, insert a D after Y to the model number, e.g., YD78B055. Valve Dimensions inches (mm).9 (06) / Signal port Body Size /8.9 (06) / Signal port Body Size ¼ 6.59 (67) 0. (9) 0. (9) 0.7 (66) Port (exhaust) 0.5 () 0.5 () Port (inlet) {Port (outlet) on opposite side}. (6). (59) 6.6 (6) 0. (8).0 (77).95 (75) 0.7 (9).8 (7).56 (90).9 (06) Port (exhaust).9 (9).6 (7) / Signal port 0. (8) Port (exhaust) L-O-X Valve (Handle) Open Pilot air forces piston B downward to close the exhaust port. Pilot air flows past the adjusting needle, opens the ball check A and begins slowly to pressurize the outlet B line. At the same time, pressure is building up C on piston A..7 () Port (inlet) {Port (outlet) on opposite side}. (5).5 (9).09 (78) Body Size /.5 (8) Port (inlet).8.5 {Port (outlet) on (60) (9).5 () opposite side}.59 (9) VALVE OPERATION.5 (5). (08).65 (8). (87) 6.6 (68) ACCESSORIES & OPTIONS Silencers Port Size ull Pressure With a short push of the red handle inward the flow of supply air is blocked and downstream air is A exhausted via the exhaust port. Air pressure on the inlet and exhaust B poppets produces a large closing force. The L-O-X valve should C be padlocked in this position to prevent the handle from being pulled outward inadvertently when potential for human injury exists or servicing machinery. Thread Type. (79).90 () Model Number* NPT Threads BSPT Threads.78 (5) Avg. C V / Male 5500A00 D5500A00.7 Male 5500A600 D5500A600.6 ½ emale 5500A800 D5500A Pressure Range: 0 to 00 psig (0 to 0.7 bar) maximum. low Media: iltered air. Multiple Lockout Device Model Number 56A0 L-O-X Valve (Handle) Closed Pilot air forces piston B downward to close the exhaust port. Pilot air flows past the adjusting needle, opens the ball check and begins slowly B to pressurize the outlet line. At the same time, pressure is building up on piston A. A C Construction: Poppet. Mounting Type: In-Line. Ambient/Media Temperature: 0 o to 75 o ( o to 80 o C). STANDARD SPECIICATIONS (for valves on this page): low Media: iltered air. Inlet Pressure: 0 to 50 psig (.8 to 0. bar). Rev. 07//7.

28 Manual Lockout L-O-X Valves with Soft-Start EEZ-ON / Valves Solenoid Controlled 7 Series -Way -Position Valve, Solenoid Pilot Controlled C V Port Size Body Valve Model Weight, Size Number* - - lb (kg) / / /8 Y77B075** (.) /8 / /8 Y77B075** (.) / / /8 Y77B085** (.) / / Y77B075** (.7) Y / / Y77B5075** (.7) Y / Y77B6085** (.7) ½ ¼ Y77B6075** 9.5 (.) ¼ ½ ¼ Y77B7075** (.) ½ ½ ¼ Y77B8085** (.) * NPT port threads. or BSPP threads, insert a D after Y to the model number, e.g., YD77B075. **Insert voltage code: W = volts DC; Z = 0-0 volts AC, 50/60 Hz; e.g.,y77b075w. or other voltages, consult ROSS. Valve Dimensions inches (mm) Body Size / (8) Port (exhaust) 7. (8).6 () /8 Pilot exhaust Y- / Electrical conduit port /8 External pilot supply port X-.5 (6).5 (9) 0. (9). (6). (59) 0.7 (9).8 (7).56 (90) 0. (9).9 (9) Port (inlet) {Port (outlet) on opposite side}.7 ().0 (77).5 (9) 7. (8).6 () 0.87 () Port (exhaust) /8 Pilot exhaust.5 (6) / Electrical conduit port Y- /8 External pilot supply port X-.5 (9) Body Size / 0.5 (67). (80) Ø 0. (9).0 (77) 0.6 (5).5 (8).5 () 0.66 (7).8 (60).9 (56) Port (inlet) {Port (outlet) on opposite side}.59 (9).5 (9) STANDARD SPECIICATIONS (for valves on this page): Construction: Poppet. Mounting Type: In-Line. Standard Voltages: volts DC; 0-0 volts AC, 50/60 Hz. Power Consumption: 87 VA inrush, 0 VA holding on 50 or 60 Hz; watts on DC. Ambient Temperature: 0 to 0 ( to 50 C). Media Temperature: 0 to 75 ( to 80 C). low Media: iltered air. Inlet Pressure: 0 to 50 psig (.8 to 0. bar).. 07, ROSS CONTROLS. All Rights Reserved. Rev. 07//7

29 Manual Lockout L-O-X Valves with Soft-Start EEZ-ON / Valves Solenoid Controlled 7 Series Valve Dimensions inches (mm) 8. (06).6 () 0.87 () Port (exhaust) /8 Pilot exhaust Y-.5 (6) / Electrical conduit port /8 External pilot supply port X-.5 (9) Body Size ¼.60 (96) Ø 0.5 ().50 ().8 (09).5 (9). (87).65 (8) 6.68 (70). (79) Port (inlet) {Port (outlet) on opposite side}.90 ().78 (5) ACCESSORIES & OPTIONS Silencers Port Size Thread Type Model Number* NPT Threads BSPT Threads Avg. C V / Male 5500A00 D5500A00.7 Male 5500A600 D5500A600.6 ½ emale 5500A800 D5500A Pressure Range: 0 to 00 psig (0 to 0.7 bar) maximum. low Media: iltered air. Indicator Light Kits Multiple Lockout Device volts DC 86K87-W Kit Number 0-0 volts AC Hz Model Number 86K87-Z 56A0 Indicator Light VALVE OPERATION PILOT VALVE PILOT VALVE L-O-X Handle Open and Pilot Not Energized Pilot air is blocked by the pilot. Any downstream pressure forces piston B (which slides on the valve stem) upward. This opens the exhaust port and vents the downstream line. B A C ull Pressure When the pressure on piston A reaches approximately 50 percent of inlet pressure, it is forced downward and opens inlet poppet C. ull inlet pressure now flows freely to the outlet port. B A C L-O-X Handle Open and Pilot Energized Pilot air forces piston B downward to close the exhaust port. Pilot air also flows past the adjusting needle, opens the ball check and begins slowly to pressurize the outlet line. At the same time, pressure is building up on piston A. PILOT VALVE B A C L-O-X Handle Closed At any time the L-O-X handle can be pushed inward, thereby closing off the flow of pilot air. Pilot air above pistons A and B is then vented to atmosphere. Piston A moves upward and closes inlet poppet C. Sliding piston B also moves upward to open the exhaust port and vents the downstream line. PILOT VALVE B A C Rev. 07//7.5

30

31 CONTROLS SENSING VALVES SV7 SERIES

32 SENSING VALVES KEY EATURES Senses internal position & state Electrical feedback via DPST switch ( Double-Pole Single-Throw) Directly operated safety-rated force-guided positive-break status switch (DPST) Poppet construction for near zero leakage & dirt tolerance A diagnostic coverage (DC) of 90% can be obtained by monitoring the safety switch status Explosion proof solenoid pilot available, for more information consult ROSS DESCRIPTION AVAILABLE INLET PORT SIZES UNCTIONS VALVE TYPE/SERIES Spool & Sleeve Poppet /8 / /8 / / ¼ ½ ½ / / / / 5/ Single 5/ Double 5/ Closed Center 5/ Open Center 5/ Pressure Center Max low (Cv) Solenoid Control Pressure Controlled Page SV7 Series SV7 Series SV7 Series with Lockout Valve Air Entry Packages.0

33 Sensing Valves, Air Dump/Release SV7 Series Port Size, Body Size -Way -Position Valves, Solenoid Pilot Controlled Valve Model Number* C V - Weight lb (kg) / / SV7NC0507PSAA** (.) / / SV7NC05507PSAA** 9.6 (.) / SV7NC05607PSAA** 9.6 (.) ¼ SV7NC07607PSAA** 8. (.7) ¼ ¼ SV7NC07707PSAA** 9 8. (.7) ½ ¼ SV7NC07807PSAA** 9 8. (.7) PV * NPT port threads. or BSPP threads, replace N in the model number with a D, e.g., SV7DC0507PSAAA. ** Insert voltage code: A =0-0 volts, 50/60 Hz; D = volts DC;.e.g., SV7NC0507PSAAA. or other voltages, consult ROSS. Valve Dimensions inches (mm) Body Size / Port PV (pressure verification) 9. (5) Port Y- (pilot exhaust) -pin Mini connector Port X- (/8 external pilot supply) X Ø 0. (8.0) 5-pin M connector Body Size ¼ /8 Pilot exhaust port Y-.0 (0) X Ø 0. (8.0).6 () / Electrical conduit port /8 External pilot supply port X 5-pin M connector Port (inlet) {Port (outlet) on opposite side} 0.60 (5).5 (8).5 () 5.7 (5).7 (69).80 (6) Port (inlet) [Port (outlet on opposite site].5 (8).5 (9).8 ().0 (8).66 (8) 6.9 (65) Port PV (pressure verification).09 (78).09 (0).78 (5) ACCESSORIES & OPTIONS Pressure Switches Connection Type Model Number* Port Threads EN orm A 586A86 /8 NPT M 5A0 /8 NPT *Pressure switch closes on falling pressure of 5 psig (0. bar). EN Connector Pinout Open Common Closed Ground M Connector Pinout Pin Open Pin Common Preassembled Wiring Kits Kit Number* Length meters (feet) 9H77 (.) 0H77 0 (.8) * Cable has one connector. Pin Not Used Pin Closed Indicator Light Kits Kit Number volts DC 0-0 volts AC Hz 86K87-W 86K87-Z These kits include two cables with a cord grip on each cable. One cable has a -pin MINI connector for the solenoid, and one has a 5-pin M (Micro) connector for the sensing switch. Pop-Up Indicator BRN PIN Solenoid Cable with -pin MINI Connector Manual Override Kits BUTTON Type Locking Type Model Number* LUSH Non-Locking 790K87 Locking 79K87 EXTENDED Non-Locking 79K87 EXTENDED with PALM Non-Locking 98H87 BRN BLUE GRN/YEL Model Number** 988A0 ** /8 NPT port threads. BLUE PIN GRN/YEL (GROUND) PIN BLUE BLK PIN PIN Sensing Switch Cable with 5-pin M Connector BLUE BRN BLK WHT GRN/YEL Current/Voltage Max..5 A /0 VAC WHT PIN BRN PIN GRY PIN 5 Integrated Double-Pole Single-Throw Switch (DPST) Switch States Contact conditions during switch travel (0 to 6 mm). or valves basic size / & -/, the DPST switch is actuated whenever the valve is not in the normal home position. Construction: Poppet. Mounting Type: In-Line. Solenoid Pilot: AC or DC power. Rated for continuous duty. Standard Voltages: volts DC; 0-0 volts AC, 50/60 Hz. Power Consumption: 87 VA inrush, 0 VA holding on 50 or 60 Hz; watts on DC. Ambient Temperature: 0 to 0 ( to 50 C). Media Temperature: 0 to 75 ( to 80 C). low Media: iltered air. Inlet Pressure: 0 to 50 psig (.8 to 0. bar). Pilot Pressure: Must be equal to or greater than inlet pressure. STANDARD SPECIICATIONS (for valves on this page): Switch Current/Voltage Max.:.5 A/0 volts AC. Switch Current/Voltage Min.: 50 ma/ volts DC. NOTE: Electrical life of switch varies with conditions and voltage; rated in excess of 5 million cycles. unctional Safety Data: Category PL d; B0D: Valve - 0,000,000, Switch,000,000; PHD:.5x0-7 ; MTTD: 98.5 (n op: 760); DC (obtained by monitoring safety switch status): 90%; ROSS recommends testing the switch function and sealing for load holding valves every 8 hours. Vibration/Impact Resistance: Calculated to BS EN Rev. 07//7.

34 Sensing Valves, Air Dump/Release SV7 Series -Way -Position Valve, Solenoid Pilot Controlled Port Size Body Valve Model, Size Number* - - C V Weight lb (kg) / / SV7NC0507PSAA** (.0) / / SV7NC05507PSAA** (.0) / SV7NC05607PSAA** 8.5 (.0) ½ ¼ SV7NC07607PSAA** 7.8 (.5) ¼ ½ ¼ SV7NC07707PSAA** (.5) ½ ½ ¼ SV7NC07807PSAA** (.5) ½ ½ SV7NC09807PSAA** (8.) ½ SV7NC09907PSAA** (8.) ½ ½ SV7NC09957PSAA** (8.) PV * NPT port threads. or BSPP threads, replace N in the model number with a D, e.g., SV7DC0507PSAAA. ** Insert voltage code: A =0-0 volts, 50/60 Hz; D = volts DC;.e.g., SV7NC0507PSAAA. or other voltages, consult ROSS. Valve Dimensions inches (mm) Body Size / Body Size ¼ Port PV (pressure verification) 9.6 () 5.7 (5) Port Y- (pilot exhaust) Port (exhaust) -pin Mini connector 5-pin M connector X O 0. (8.0) Port (inlet) [Port (outlet on opposite site].59 (9) Port X- (/8 external pilot supply) Port PV (pressure verification).0 (0) 6.8 (7) Port Y- (pilot exhaust) 5-pin M connector Port (exhaust) -pin Mini connector X O 0. (8.0) Port (inlet) [Port (outlet on opposite site].89 () Port X- (/8 external pilot supply) Body Size.8 (00) Port (exhaust) X Ø 0.5 (.5) Port X- (/8 external pilot supply) -pin Mini connector 5-pin M connector 8.6 (9) Port PV (pressure verification) 6. (6) Port (inlet) [Port (outlet on opposite site] STANDARD SPECIICATIONS (for valves on this page): Construction: Poppet. Mounting Type: In-Line. Solenoid Pilot: AC or DC power. Rated for continuous duty. Standard Voltages: volts DC; 0-0 volts AC, 50/60 Hz. Power Consumption: 87 VA inrush, 0 VA holding on 50 or 60 Hz; watts on DC. Ambient Temperature: 0 to 0 ( to 50 C). Media Temperature: 0 to 75 ( to 80 C). low Media: iltered air. Inlet Pressure: 0 to 50 psig (.8 to 0. bar). Pilot Pressure: Must be equal to or greater than inlet pressure. Switch Current/Voltage Max.:.5 A/0 volts AC. Switch Current/Voltage Min.: 50 ma/ volts DC. NOTE: Electrical life of switch varies with conditions and voltage; rated in excess of 5 million cycles. unctional Safety Data: Category PL d; B0D: Valve - 0,000,000, Switch,000,000; PHD:.5x0-7 ; MTTD: 98.5 (n op: 760); DC (obtained by monitoring safety switch status): 99%, ; ROSS recommends testing the switch function and sealing for load holding valves every 8 hours. Vibration/Impact Resistance: Calculated to BS EN , ROSS CONTROLS. All Rights Reserved. Rev. 07//7

35 Sensing Valves SV7 Series Accessories & Options Silencers Port Size Thread Type Model Number* NPT Threads BSPT Threads Avg. C V Male 5500A600 D5500A600.6 ½ emale 5500A800 D5500A ½ emale 5500A900 D5500A Pressure Range: 0 to 00 psig (0 to 0.7 bar) maximum. low Media: iltered air. Port size thru ½ Port size ½ Pressure Switches Connection Type Model Number* Port Threads EN orm A 586A86 /8 NPT M 5A0 /8 NPT *Pressure switch closes on falling pressure of 5 psig (0. bar). EN Connector Pinout Open Common Closed Ground M Connector Pinout Pin Open Pin Common Pin Not Used Pin Closed Pop-Up Indicator Model Number** 988A0 ** /8 NPT port threads. Indicator Light Kits volts DC Kit Number 0-0 volts AC Hz Indicator Light 86K87-W 86K87-Z Manual Overrides lush Button Locking Type Kit Number Non-Locking 790K87 Locking 79K87 Extended Button Locking Type Kit Number Non-Locking 79K87 Extended Button with Palm Locking Type Kit Number Non-Locking 98H87 Preassembled Wiring Kits These kits include two cables with a cord grip on each cable. One cable has a -pin MINI connector for the solenoid, and one has a 5-pin M (Micro) connector for the sensing switch. Kit Number* Length meters (feet) 9H77 (.) 0H77 0 (.8) * Cable has one connector. BRN PIN Solenoid Cable with -pin MINI Connector BRN BLUE GRN/YEL BLUE PIN GRN/YEL (GROUND) PIN BLUE BLK PIN PIN Sensing Switch Cable with 5-pin M Connector for valves basic size / &¼ BLUE BRN WHT PIN BRN PIN GRY PIN 5 BLK WHT GRN/YEL Current/Voltage Max..5 A /0 VAC BLUE BLK PIN PIN Sensing Switch Cable with 5-pin M Connector for valves basic size GRN/YEL Current/Voltage Max..5 A /0 VAC WHT PIN BRN PIN GRY PIN 5 Integrated Double-Pole Single-Throw Switch (DPST) Switch States Contact conditions during switch travel (0 to 6 mm). or basic size / & -/ or basic size or valves basic size / & -/, the DPST switch is actuated whenever the valve is not in the normal home position. or valves basic size, the DPST switch is only actuated whenever the valve is in the normal home position. Rev. 07//7.5

36 Sensing Valves, Air Dump/Release SV7 Series -Way -Position Valves, Pressure Controlled Port Size Body C Valve Model Number* V Weight, Size - lb (kg) / / SV7NC0505ASAA 7.7. (.6) / / SV7NC05505ASAA 9. (.6) / SV7NC05605ASAA 9. (.6) ¼ SV7NC07605ASAA 6.7 (.0) ¼ ¼ SV7NC07705ASAA (.0) ½ ¼ SV7NC07805ASAA (.0) PV * NPT port threads. or BSPP threads, replace N in the model number with a D, e.g., SV7ND0505ASAA. Valve Dimensions inches (mm) Port PV (pressure / Signal Port / Signal Port verification) 5-pin M connector 6. (55) Body Size / X O 0. (8.0) Body Size ¼ Port PV (pressure / Signal Port / Signal Port verification) 5-pin M connector 8.7 (0) X Ø 0. (8.0) 5.7 (5) Port (inlet) [Port (outlet) on opposite site]. (79) 6.8 (7) Port (inlet) [Port (outlet) on opposite site]. (05) Not intended as a pressure trapping device; Please see Pilot Operated Check Sensing Valves, pages.-.6. ACCESSORIES & OPTIONS Pressure Switches Preassembled Wiring Kits Kit Number* Connection Type EN orm A Length meters (feet) H77 (.) H77 0 (.8) * Cable has one connector. Model Number* 586A86 Port Threads /8 NPT M 5A0 /8 NPT *Pressure switch closes on falling pressure of 5 psig (0. bar). EN Connector Pinout Open Common Closed Ground M Connector Pinout Pin Open Pin Common Pin Not Used Pin Closed Pop-Up Indicator These kits include one cable with a cord grip. Cable has a 5-pin M (Micro) connector for the sensing switch. Model Number** 988A0 ** /8 NPT port threads. BLUE BLK PIN PIN Sensing Switch Cable with 5-pin M Connector BLUE BRN WHT PIN BRN PIN GRY PIN 5 BLK WHT GRN/YEL Current/Voltage Max..5 A /0 VAC Integrated Double-Pole Single-Throw Switch (DPST) Switch States Contact conditions during switch travel (0 to 6 mm). or valves basic size / & -/, the DPST switch is actuated whenever the valve is not in the normal home position. STANDARD SPECIICATIONS (for valves on this page): Construction: Poppet. Mounting Type: In-Line. Ambient Temperature: 0 to 0 ( to 50 C). Media Temperature: 0 to 75 ( to 80 C). low Media: iltered air. Inlet Pressure: 0 to 50 psig (.8 to 0. bar). Pilot Pressure: Must be equal to or greater than inlet pressure. Switch Current/Voltage Max.:.5 A/0 volts AC. Switch Current/Voltage Min.: 50 ma/ volts DC. NOTE: Electrical life of switch varies with conditions and voltage; rated in excess of 5 million cycles. unctional Safety Data: Category PL d; B0D: Valve - 0,000,000, Switch,000,000; PHD:.5x0-7 ; MTTD: 98.5 (n op: 760); DC (obtained by monitoring safety switch status): 90%; ROSS recommends testing the switch function and sealing for load holding valves every 8 hours. Vibration/Impact Resistance: Calculated to BS EN , ROSS CONTROLS. All Rights Reserved. Rev. 07//7

37 Sensing Valves, Air Dump/Release SV7 Series -Way -Position Valve, Pressure Controlled Port Size Body C Valve Model Number* V, Size - - Weight lb (kg) / / SV7NC0505ASAA (.5) / / SV7NC05505ASAA 7.7. (.5) / SV7NC05605ASAA 8. (.5) ½ ¼ SV7NC07605ASAA 6. (.9) ¼ ½ ¼ SV7NC07705ASAA 0 6. (.9) ½ ½ ¼ SV7NC07805ASAA 0 6. (.9) ½ ½ SV7NC09805ASAA (7.8) ½ SV7NC09905ASAA (7.8) ½ ½ SV7NC09955ASAA (7.8) PV * NPT port threads. or BSPP threads, replace N in the model number with a D, e.g., SV7DC0505ASAA. Valve Dimensions inches (mm) Body Size / Port PV (pressure / Signal Port verification) 6. (6) 5.7 (5) X O 0. (8.0) / Signal Port 5-pin M connector Port (exhaust) Port (inlet) [Port (outlet) on opposite site)].6 (9) Port PV (pressure / Signal Port verification) 8.8 () Body Size ¼ Body Size XØ 0. (8.0) / Signal Port 5-pin M connector Port (exhaust) Port (inlet) [Port (outlet) 6.8 (7) on opposite site)].9 () Port (exhaust).8 (00) 8.6 (9) Port (inlet) [Port (outlet on opposite site] X Ø 0.5 (.5) Port PV (pressure verification) / Signal Port 6. (6) 5-pin M connector ACCESSORIES & OPTIONS Silencers Port Thread Model Number* Avg. Size Type NPT Threads BSPT Threads C V Male 5500A600 D5500A600.6 ½ emale 5500A800 D5500A ½ emale 5500A900 D5500A Pressure Range: 0 to 00 psig (0 to 0.7 bar) maximum. low Media: iltered air. Port size & ½ Preassembled Wiring Kits Kit Number* Length meters (feet) H77 (.) H77 0 (.8) * Cable has one connector. Port size ½ These kits include one cable with a cord grip. Cable has a 5-pin M (Micro) connector for the sensing switch. Pressure Switches Connection Type EN orm A BLUE BLK PIN PIN Sensing Switch Cable with 5-pin M Connector for valves basic size / &¼ Model Number* 586A86 BLUE BRN WHT PIN BRN PIN GRY PIN 5 BLK WHT GRN/YEL Current/Voltage Max..5 A /0 VAC Port Threads /8 NPT M 5A0 /8 NPT *Pressure switch closes on falling pressure of 5 psig (0. bar). Pop-Up Indicator Model Number** 988A0 ** /8 NPT port threads. BLUE BLK PIN PIN Sensing Switch Cable with 5-pin M Connector for valves basic size EN Connector Pinout Open Common Closed Ground M Connector Pinout Pin Open Pin Common GRN/YEL Current/Voltage Max..5 A /0 VAC Pin Not Used Pin Closed WHT PIN BRN PIN GRY PIN 5 Integrated Double-Pole Single-Throw Switch (DPST) Switch States Contact conditions during switch travel (0 to 6 mm). or basic size / & -/ or basic size or valves basic size / & -/, the DPST switch is actuated whenever the valve is not in the normal home position. or valves basic size, the DPST switch is only actuated whenever the valve is in the normal home position. Construction: Poppet. Mounting Type: In-Line. Ambient Temperature: 0 to 0 ( to 50 C). Media Temperature: 0 to 75 ( to 80 C). low Media: iltered air. Inlet Pressure: 0 to 50 psig (.8 to 0. bar). Pilot Pressure: Must be equal to or greater than inlet pressure. Switch Current/Voltage Max.:.5 A/0 volts AC. Switch Current/Voltage Min.: 50 ma/ volts DC. STANDARD SPECIICATIONS (for valves on this page): NOTE: Electrical life of switch varies with conditions and voltage; rated in excess of 5 million cycles. unctional Safety Data: Category PL d; B0D: Valve - 0,000,000, Switch,000,000; PHD:.5x0-7 ; MTTD: 98.5 (n op: 760); DC (obtained by monitoring safety switch status): 99% ; ROSS recommends testing the switch function and sealing for load holding valves every 8 hours. Vibration/Impact Resistance: Calculated to BS EN Rev. 07//7.7

38 Sensing Valves with Manual Lockout L-O-X Control SV7 Series -Way -Position Valve, Solenoid Pilot Controlled Port Size Body C Valve Model Number* V Weight, Size - - lb (kg) / / SV7NCL507PSAA** (.5) / / SV7NCL5507PSAA** (.5) / SV7NCL5607PSAA** (.5) ½ ¼ SV7NCL7607PSAA** 9.0 (.0) ¼ ½ ¼ SV7NCL7707PSAA** (.0) ½ ½ ¼ SV7NCL7807PSAA** (.0) X PV Y Y * NPT port threads. or BSPP threads, replace N in the model number with a D, e.g., SV7DCL507PSAAA. **Insert voltage code: A =0-0 volts AC, 50/60 Hz; D for volts DC; e.g., SV7NCL507PSAAA. or other voltages, consult ROSS. Valve Dimensions inches (mm) Port PV (pressure verification) 0. (6) Body Size / /8 Pilot exhaust port Y- Port exhaust Ø 0. (9) /8 External pilot supply port X-.0 (5) /8 Pilot exhaust port Y- Port PV (pressure verification) Ø 0.5 () Body Size ¼ Port (exhaust) /8 External pilot supply port X-.0 (77) 0.6 (5).5 (8) 8.06 (05) Port (inlet) {Port (outlet) on opposite side} 6.70 (70).50 ().5 (9).65 (8) 8.06 (05) Port (inlet) {Port (outlet) on opposite side} 6.80 (7) ACCESSORIES & OPTIONS Silencers Port size & ½ Port size ½ Port Size Thread Type Multiple Lockout Device Model Number 56A0 Preassembled Wiring Kits These kits include two cables with a cord grip on each cable. One cable has a -pin MINI connector for the solenoid, and one has a 5-pin M (Micro) connector for the sensing switch. Model Number* NPT Threads BSPT Threads Avg. C V Male 5500A600 D5500A600.6 ½ emale 5500A800 D5500A ½ emale 5500A900 D5500A Pressure Range: 0 to 00 psig (0 to 0.7 bar) maximum. low Media: iltered air. Indicator Light Kits Kit Number volts DC 0-0 volts AC Hz 86K87-W 86K87-Z Pressure Switches Kit Number* Length meters (feet) 9H77 (.) 0H77 0 (.8) * Cable has one connector. Pop-Up Indicator Connection Type EN orm A Model Number** 988A0 ** /8 NPT port threads. BRN PIN Solenoid Cable with -pin MINI Connector BRN Model Number* 586A86 BLUE GRN/YEL BLUE PIN GRN/YEL (GROUND) PIN Port Threads /8 NPT M 5A0 /8 NPT *Pressure switch closes on falling pressure of 5 psig (0. bar). EN Connector Pinout Open Common Closed Ground BLUE BLK PIN PIN Sensing Switch Cable with 5-pin M Connector M Connector Pinout Pin Open Pin Common BLUE BRN WHT PIN BRN PIN GRY PIN 5 BLK WHT GRN/YEL Current/Voltage Max..5 A /0 VAC Pin Not Used Pin Closed Integrated Double-Pole Single-Throw Switch (DPST) Switch States Contact conditions during switch travel (0 to 6 mm). or valves basic size / & -/, the DPST switch is actuated whenever the valve is not in the normal home position. Construction: Poppet. Mounting Type: In-Line. Solenoid Pilot: AC or DC power. Rated for continuous duty. Standard Voltages: volts DC; 0-0 volts AC, 50/60 Hz. Power Consumption: 87 VA inrush, 0 VA holding on 50 or 60 Hz; watts on DC. Ambient Temperature: 0 to 0 ( to 50 C). Media Temperature: 0 to 75 ( to 80 C). low Media: iltered air. Inlet Pressure: 0 to 50 psig (.8 to 0. bar). Pilot Pressure: Must be equal to or greater than inlet pressure. STANDARD SPECIICATIONS (for valves on this page): Switch Current/Voltage Max.:.5 A/0 volts AC. Switch Current/Voltage Min.: 50 ma/ volts DC. Manual Override: lush; rubber, non-locking. NOTE: Electrical life of switch varies with conditions and voltage; rated in excess of 5 million cycles. unctional Safety Data: Category PL d; B0D: Valve - 0,000,000, Switch,000,000; PHD:.5x0-7 ; MTTD: 98.5 (n op: 760); DC (obtained by monitoring safety switch status): 99% ; ROSS recommends testing the switch function and sealing for load holding valves every 8 hours. Vibration/Impact Resistance: Calculated to BS EN , ROSS CONTROLS. All Rights Reserved. Rev. 07//7

39 Sensing Valves with Manual Lockout L-O-X Control -Way -Position Valve, Pressure Controlled Port Size Body C Valve Model Number* V Weight, Size - - lb (kg) / / SV7NCL505ASAA (.0) / / SV7NCL5505ASAA 7.7. (.0) Y / SV7NCL5605ASAA 8. (.0) X PV ½ ¼ SV7NCL7605ASAA 7. (.) ¼ ½ ¼ SV7NCL7705ASAA 0 7. (.) ½ ½ ¼ SV7NCL7805ASAA 0 7. (.) * NPT port threads. or BSPP threads, replace N in the model number with a D, e.g., SV7DCL505ASAA. Valve Dimensions inches (mm) Port PV (pressure verification) 7. (8).0 (77) 0.6 (5) ACCESSORIES & OPTIONS Body Size / Ø 0. (9) Port.5 exhaust (8) 8.06 (05) Port (inlet) {Port (outlet) on opposite side} 6.70 (70) 0.09 (56) Port (exhaust) Port PV (pressure verification).50 ().5 (9).65 (8) 8.06 (05) Ø 0.5 () SV7 Series Body Size ¼ Port (inlet) {Port (outlet) on opposite side} 6.80 (7) Silencers Kit Number* Length meters (feet) H77 (.) H77 0 (.8) * Cable has one connector. Port Thread Model Number* Avg. Size Type NPT Threads BSPP Threads C V Male 5500A600 D5500A600.6 ½ emale 5500A800 D5500A Pressure Range: 0 to 00 psig (0 to 0.7 bar) maximum. low Media: iltered air. Multiple Lockout Device Model Number 56A0 Preassembled Wiring Kits These kits include one cable with a cord grip. Cable has a 5-pin M (Micro) connector for the sensing switch. Pressure Switches BLUE BLK PIN PIN Sensing Switch Cable with 5-pin M Connector BLUE BRN Connection Type WHT PIN BRN PIN GRY PIN 5 BLK WHT GRN/YEL Current/Voltage Max..5 A /0 VAC EN orm A Model Number* 586A86 Port Threads /8 NPT M 5A0 /8 NPT *Pressure switch closes on falling pressure of 5 psig (0. bar). EN Connector Pinout Open Common Closed Ground Pin Open Pop-Up Indicator Pin Common Model Number** 988A0 ** /8 NPT port threads. M Connector Pinout Pin Not Used Pin Closed Integrated Double-Pole Single-Throw Switch (DPST) Switch States Contact conditions during switch travel (0 to 6 mm). or valves basic size / & -/, the DPST switch is actuated whenever the valve is not in the normal home position. Construction: Poppet. Mounting Type: In-Line. Ambient Temperature: 0 to 0 ( to 50 C). Media Temperature: 0 to 75 ( to 80 C). low Media: iltered air. Inlet Pressure: 0 to 50 psig (.8 to 0. bar). Pilot Pressure: Must be equal to or greater than inlet pressure. Switch Current/Voltage Max.:.5 A/0 volts AC. Switch Current/Voltage Min.: 50 ma/ volts DC. STANDARD SPECIICATIONS (for valves on this page): NOTE: Electrical life of switch varies with conditions and voltage; rated in excess of 5 million cycles. unctional Safety Data: Category PL d; B0D: Valve - 0,000,000, Switch,000,000; PHD:.5x0-7 ; MTTD: 98.5 (n op: 760); DC (obtained by monitoring safety switch status): 99% ; ROSS recommends testing the switch function and sealing for load holding valves every 8 hours. Vibration/Impact Resistance: Calculated to BS EN Rev. 07//7.9

40 Air Entry Packages with SV7 Series Sensing Valves - Energy Isolation RC Series SV7 Sensing Valves, Manual Lockout L-O-X Valves with Integrated ilter/regulator Pre-engineered panel-mounted design with air entry via filter and regulator R, or filter, regulator, and lubricator RL. Includes / Closed Sensing Valve which senses poppet position and state. Electrical feedback via DPST switch (Double-Pole Single-Throw). Applications include Air Dump and Trapped-Pressure Release. Mounting plate included. Air Entry Combination Cat- with SV7 Port Size Model Air Entry C V Dimensions inches (mm), Number* Type - - Length Width Depth / RC08-09** R (7.9).00 (79.0) 6.60 (67.7) / RC08L-09** RL (7.9).00 (79.0) 6.60 (67.7) * NPT pressure port threads. ** Specify voltage when ordering. Insert voltage code: W = volts DC; Z = 0-0 volts AC, 50/60 Hz; e.g., RC08-09W. M connectors available, consult ROSS. Standard Air Entry Packages supplied with metal bowl and manual drain. or automatic drain insert an A before the dash (-) in the model number, e.g., RC08A-09. Custom designs available, consult ROSS. Explosion proof solenoid pilot available, for more information consult ROSS. SV7 Sensing Valves, Manual Lockout L-O-X Valves with ilter and Regulator Pre-engineered panel-mounted design with air entry via filter and regulator R, or filter, regulator, and lubricator RL Includes / Closed Sensing Valve. Applications include Air Dump and Trapped-Pressure Release. Mounting plate included. Air Entry Combination Cat- with SV7 Port Size Model Air Entry C V Dimensions inches (mm), Number* Type - - Length Width Depth / / RC08-06** R (585).8 (6) 6.7 (7) / / RC08L-06** RL (585).8 (6) 6.7 (7) / / RC-06** R (7) 7.0 () 9.5 () / / RCL-06** R (585).8 (6) 6.7 (7) RC6-06** RL (585).8 (6) 6.7 (7) RC6L-06** RL (808) 7.0 () 9.5 () * NPT pressure port threads. ** Specify voltage when ordering. Insert voltage code: W = volts DC; Z = 0-0 volts AC, 50/60 Hz; e.g., RC08-06W. M connectors available, consult ROSS. Standard Air Entry Packages supplied with metal bowl and manual drain. or automatic drain insert an A before the dash (-) in the model number, e.g., RC08A-06. Custom designs available, consult ROSS. Explosion proof solenoid pilot available, for more information consult ROSS..0 07, ROSS CONTROLS. All Rights Reserved. Rev. 07//7

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43 CONTROLS DOUBLE VALVES OR CONTROL RELIABLE ENERGY ISOLATION DM AND DM SERIES

44 CONTROL RELIABLE DOUBLE VALVES DM SERIES KEY EATURES Rapid response time to minimize stopping time Status Indicator switch for valve condition (ready to run) feedback Highly contaminant tolerant poppet construction Explosion proof solenoid pilot available, for more information consult ROSS This valves are not designed for controlling clutch/brake mechanisms on mechanical power presses, see DM series D valves for mechanical power press applications. Control Reliable Double Valves with Dynamic Monitoring Control Reliable Double Valves With Dynamic Monitoring & Memory Control Reliable Modular Double Valves with Integrated Soft-Start Air Entry Packages Control Reliable Energy Isolation Lockout L-O-X Valves with Integrated ilter/regulator VALVE TYPE/SERIES Category AVAILABLE PORT SIZES MAX. LOW Cv RESET Port Size / /8 / / ½ / /8 / / ½ DM E DM C DM Series E & C Preassembled Wiring Kits.8 DM E DM Series C Preassembled Wiring Kits. DM C DM Series C Preassembled Wiring Kits.5 M DM Air Entry Packages Integrated Soft-Start Automatic Solenoid Page

45 Control Reliable Double Valves with Dynamic Monitoring DM Series E Air Dump/Release Dynamic Monitoring: Monitoring and air flow control functions are integrated into two identical valve elements for CAT applications. The valve exhausts downstream air if asynchronous movement of valve elements occurs during actuation or de-actuation, resulting in a residual outlet pressure of less than % of supply. If the abnormality clears itself, the valve will return to the ready-to-run state; there is no memory of the abnormal behavior, as in the ROSS DM Series E and DM Series C products that require an intentional reset following lockout. Basic / Closed Valve unction: Dirt tolerant, wear compensating poppet design for quick response and high flow capacity. PTE back-up rings on pistons to enhance valve endurance operates with or without inline lubrication. Ready-to-run: If an abnormality clears itself upon the removal of electricity to both solenoids, it will be ready-torun again. It does not remember the abnormality and stay in a locked-out state until intentionally reset. Therefore, cumulative abnormalities may go undetected. Status Indicator: Includes a pressure switch with both normally open (NO) and normally closed (NC) contacts to provide status feedback to the control system indicating whether the valve is in the ready-to-run condition or has experienced abnormal function. This indicator only reports status, it is not part of a lockout function. Silencers: All models include high flow, clog resistant silencers. Mounting: Inline mounted with BSPP or NPT pipe threads. Inlet and outlet ports on both sides provide for flexible piping (plugs for unused ports included). HOW TO ORDER (Choose your options (in red) to configure your valve model number.) DME N A 0 A Thread BSPP D NPT N Revision Level Basic Size Basic Port Size Size Inlet Outlet / / 0 /8 /8 Exhaust port size /" Automatic Reset Type Voltage* volts DC A 0 volts AC, 50 Hz B 0 volts AC, 50/60 Hz * or other voltages consult ROSS. Status Indicator Yes No X Connection Type EN orm A* (connector not included) Leave Blank M (connector included) 005 *See options for connectors or wiring kits. Status Indicator HSM 0 Sicherheit seprüft tested safety ISO 89-:006 Category PL e applications Pressure Switch Valve Dimensions inches (mm).57 (.5).87 (.6).66 (67.6).96 (6.) Valve.87 Mounting Pattern (7.6).0 (06.6) Valve Mounting Pattern.56 (0.0) 6.77 (7.0). (8) with Status Indicator Simplified Schematic Inlet CV Weight Port Size - - lb (Kg) / (.7) / (.7) Schematic - Valve de-actuated Construction: Dual poppet. Mounting Type: Line mounted. Pilot Solenoid: According to VDE Enclosure rating according to DIN IP 65. Three solenoids, rated for continuous duty. Standard Voltages/Pilot Solenoids Power Consumption (each solenoid): volts DC; 0 volts AC, 50 Hz; 0 volts AC, 50/60 Hz. 5.8 watts nominal on AC and DC; 6.5 watts maximum on AC and DC. Enclosure Rating: IP65, IEC Electrical Connection: EN orm A, or M. Ambient Temperature: 5 to (-0 to 50 C). Media Temperature: 0 to 75 ( to 80 C). low Media: iltered, lubricated or unlubricated air (mineral oils according to DIN 559, viscosity classes -6). STANDARD SPECIICATIONS (for valves on this page): Inlet Pressure: 0 to 0 psig ( to 8. bar). Pressure Switch (Status Indicator) Rating: Contacts - 5 amps at 50 volts AC, or 5 amps at 0 volts DC. Monitoring: Dynamically, cyclically, internally during each actuating and de-actuating movement. Mounting Orientation: Preferably horizontally (valve on top of base) or vertically with pilot solenoids on top. unctional Safety Data: Category PL e; B0D: 0,000,000; PHD:.9x0-8 ; MTTD: 00 (n op: 6600). Certifications: CE Marked for applicable directives, DGUV Test, CSA/ UL, TSSA for appropriately tested valves. Vibration/Impact Resistance: Tested to BS EN This valve is not designed for controlling clutch/brake mechanisms on mechanical power presses, see DM series D for mechanical power press applications. Rev. 07//7.

46 Control Reliable Double Valves with Dynamic Monitoring DM Series E Valve Operation & Options Valve de-actuated (ready-to-run): The flow of inlet air pressure into the crossover passages from the inlet chamber is restricted by orifices that allow air pressure to bypass the lower inlet poppets. low is sufficient to quickly pressurize the pilot supply/timing chambers on both sides A and B. The upper inlet poppets prevent air flow from the crossover passages into the outlet chamber. Air pressure acting on the inlet poppets and return pistons securely hold the valve elements in the de-actuated position. (Internal air passages shown out of the valve body for clarity.) B A Valve actuated: Energizing the pilot solenoids simultaneously applies pressure to both pistons, forcing the internal parts to move to their actuated position, where inlet air flow to outlet is open and both exhaust poppets are closed. The outlet is then quickly pressurized, and pressure in the inlet, crossovers, outlet, and timing chambers are quickly equalized. De-energizing the main solenoids causes the valve elements to return to the ready-to-run (de-actuated) position. B A Asynchronous Operation: If the valve elements operate in a sufficiently asynchronous manner on ACTUATION, the valve will shift into a position where one crossover and its related timing chambers will be exhausted, and the other crossover and its related timing chambers will be pressurized. In the illustration, side B is in the de-actuated position, but has no pilot air available to actuate with and has full pressure on its upper and lower inlet poppets and return piston to hold it in place. Inlet air flow on side B into its crossover is restricted and flows through the open upper inlet poppet on side A, through the outlet into the exhaust port, and from the exhaust port to atmosphere. Residual pressure in the outlet is less than % of inlet pressure. Once the main solenoids are de-energized, actuating pressure is removed from the top of the main pistons and then the lower inlet poppet return spring along with inlet air pressure acting on the side A return piston will push side A back into the de-actuated position. Inlet air pressurizes the crossovers and volume chambers. Pressure in the crossovers helps hold the upper inlet poppets on seat. The valve will then be in the ready-to-run position. On the next attempt to actuate normally, if side B is still unable to actuate synchronously with side A, the same sequence of events described above will occur again. WARNING: If asynchronous operation occurs while DE-ACTUATING, the pilot supply/timing chambers on one side will still be exhausted as described above. However, this could be a temporary situation because the cause of the asynchronous operation may be able to correct itself allowing the stuck or slow acting side of the valve to eventually move back into the de-actuated position. Once the slow or stuck side has de-actuated, the pilot supply/timing chambers that were exhausted will then repressurize. If an external monitoring system is only checking the status indicator periodically this fault signal could be missed. The machine s safety system must be designed to ensure that this does not cause a hazardous situation. Status Indicator: The status indicator pressure switch will actuate when the main valve is operating normally, and will de-actuate when the main valve operation is sufficiently asynchronous or inlet pressure is removed. This device is not part of the valve lockout function, but, rather, only reports the status of the main valve. B A Valve in restricted outlet to exhaust state Status indicator in normal ready-to-run position OPTIONS Electrical Electrical Connector Model Number Cord Length Cord Connector Electrical Connector Type meters (feet) Diameter Without Lighted Connector orm Light Volts DC 0 Volts AC Prewired Connector (8 gauge) (6½) 6-mm 7K77 70K77-W 70K77-Z Prewired Connector (8 gauge) (6½) 0-mm 7K77 8K77-W 8K77-Z EN orm A Connector for threaded conduit 7K77 7K77-W 7K77-Z (/ inch electrical conduit fittings) Connector Only 97K87 96K87-W 96K87-Z CAUTIONS: Do not use electrical connectors with surge suppressors, as this may increase valve response time when de-actuating the solenoids. Electrical Connectors Downstream Pressure Monitoring Pressure Switches Connection Type Model Number Port Threads EN orm A 586A86 /8 NPT M 5A0 /8 NPT *Pressure switch closes on falling pressure of 5 psig (0. bar). EN Connector Pinout Open Common Closed Ground M Connector Pinout Pin Open Pin Common Pin Not Used Pin Closed High-low, High Reduction Silencer Kits Redundant Model Number Port Threads Downstream eedback Switch RC06- /8 NPT May be installed downstream on all double valves Provides a redundant means to verify the release of downstream pressure to next obstruction actory preset, 5 psi (0. bar) - falling A Basic Size Kit Number* Avg. C V NPT Threads BSPP Threads A Dimensions inches (mm) B B C (NPT) (BSPP) H77 8H77 56 ().96 (6.). (6.7) 6.05 (07.7) 5.68 (.) * Kits include all plumbing required for installation. Pressure Range: 5 psig (8.6 bar) maximum. Designed to improve equipment performance and reduce the Exponentially Perceived Noise (EPNdB) in the 5 0 db range. B C. 07, ROSS CONTROLS. All Rights Reserved. Rev. 07//7

47 Control Reliable Double Valves with Dynamic Monitoring Dynamic Monitoring: Monitoring and air flow control functions are integrated into two identical valve elements for CAT applications. The valve exhausts downstream air if asynchronous movement of valve elements occurs during actuation or de-actuation, resulting in a residual outlet pressure of less than % of supply. If the abnormality clears itself, the valve will return to the ready-to-run state; there is no memory of the abnormal behavior, as in the ROSS DM Series E and DM Series C products that require an intentional reset following lockout. Basic / Closed Valve unction: Dirt tolerant, wear compensating poppet design for quick response and high flow capacity. PTE back-up rings on pistons to enhance valve endurance operates with or without inline lubrication. Ready-to-run: If an abnormality clears itself upon the removal of electricity to both solenoids, it will be ready-to-run again. It does not remember the abnormality and stay in a locked-out state until intentionally reset. Therefore, cumulative abnormalities may go undetected. Status Indicator: Includes a pressure switch with both normally open (NO) and normally closed (NC) contacts to provide status feedback to the control system indicating whether the valve is in the readyto-run condition or has experienced abnormal function. MUST be integrated into machine controls in order to prevent run signal until fault is cleared in valve. This indicator only reports status, it is not part of a lockout function. Silencers: All models include high flow, clog resistant silencers. Mounting: Base mounted with BSPP or NPT pipe threads. Inlet and outlet ports on both sides provide for flexible piping (plugs for unused ports included). Captive valve-to-base mounting screws. HSM 6008 Sicherheit seprüft tested safety DM Series C Air Dump/Release ISO 89-:006 Category PL e applications HOW TO ORDER (Choose your options (in red) to configure your valve model number.) DMC N A A Thread BSPP NPT D N Revision Level Size, 8,, 0 Size A B Basic Size 8 5 Basic Port Size Size Inlet Outlet / / 0 /8 /8 / / 8 / / 5 Automatic Reset Type Status Indicator Yes No X Voltage* volts DC A 0 volts AC, 50 Hz B 0 volts AC, 50/60 Hz * or other voltages consult ROSS. Explosion proof solenoid pilot available for basic size & valves, for more information consult ROSS. Other OPTIONS EN orm A* Leave (connector not included) Blank M (connector included) 005 Silicone ree with EN orm A 00 (connector not included) Silicone ree with M 05 (connector included) *See options for connectors or wiring kits. STANDARD SPECIICATIONS (for valves on this page): Simplified Schematic Basic Size Inlet Port Size CV Weight lb (Kg) - - / (.) / (.) / (.6) /. 8. (.7) (.7) # Valve and base assembly with status indicator. Construction: Dual poppet. Mounting Type: Base mounted. Pilot Solenoids: According to VDE Enclosure rating according to DIN IP 65. Three solenoids, rated for continuous duty. Standard Voltages/Pilot Solenoids Power Consumption (each solenoid): Basic Size & : volts DC; 0 volts AC, 50 Hz; 0 volts AC, 50/60 Hz. 5.8 watts nominal on AC and DC; 6.5 watts maximum on AC and DC. Basic Size 8: 5 watts on DC; 6 VA inrush and.6 VA holding on AC. Enclosure Rating: IP65, IEC Electrical Connection: EN orm A, or M. Ambient Temperature: 5 to (-0 to 50 C). Media Temperature: 0 to 75 ( to 80 C). low Media: iltered, lubricated or unlubricated (mineral oils according to DIN 559, viscosity classes -6). Inlet Pressure: Basic Size : 5 to 50 psig (. to 0. bar). Basic Size, 8,, 0: 0 to 0 psig (. to 8. bar). Pressure Switch (Status Indicator) Rating: Contacts - 5 amps at 50 volts AC, or 5 amps at 0 volts DC. Monitoring: Dynamically, cyclically, internally during each actuating and de-actuating movement. Mounting Orientation: Preferably horizontally (valve on top of base) or vertically with pilot solenoids on top. unctional Safety Data: Category PL e; B0D: 0,000,000; PHD:.9x0-8 ; MTTD: 00 (n op: 6600). Certifications: CE Marked for applicable directives, DGUV Test, CSA/ UL, TSSA for appropriately tested valves. Vibration/Impact Resistance: Tested to BS EN This valve is not designed for controlling clutch/brake mechanisms on mechanical power presses, see DM series D for mechanical power press applications. Rev. 07//7.5

48 Control Reliable Double Valves with Dynamic Monitoring DM Series C Valve Technical Data Status Indicator Exh. Pressure Switch Schematic - Valve de-actuated Valve Dimensions inches (mm) Basic Size 9.7 (7.5).50 (.) Main Solenoids 7.5 (8.0) Status Indicator Inlet Port Basic Size (Each Side).79 (.6) Outlet Port (Each Side).9 (0.) 0.8 (0.9) View X (Base mounting hole pattern) Valve envelope (Based in overall hole dimensions at left.) 0. (5.6) ( places).99 (75.9).00 (0.6).9 (7.9) 0.5 (6.) Basic Size. (0.) Status Indicator View X Main / NPT Solenoids Outlet Port (Each Side).00 (0.8) / NPT Inlet Port (Each Side) 6. (60.8) 0.97 (.6). (.5). (.5) (Base mounting hole pattern) Valve envelope (Based in overall hole dimensions at left.) 0.7 (6.9) ( places).68 (9.5). (0.) 0.6 (.06).00 (0.6).7 (69.6) 0.65 (6.6) Basic Size 8 5. (7.).50 (7.5) Main Solenoids / or NPT Inlet Port (Each Side) / or NPT Outlet Port (Each Side) Status Indicator. (6.).9 (8.8) View X (Base mounting hole pattern) Valve envelope (Based in overall hole dimensions at left.).60(6.8) 6. (58.) 0.6 (.).90 (8.).8 (08.7) 0.86 (.9) 7.8 (90) 0. (8.6) ( places).68 (68.).6 Rev. 07//7

49 EXHAUST OUTLET INLET EXHAUST OUTLET INLET EXHAUST OUTLET INLET Control Reliable Double Valves with Dynamic Monitoring DM Series C Valve Operation & Options Valve de-actuated (ready-to-run): The flow of inlet air pressure into the crossover passages from the inlet chamber is restricted by orifices that allow air pressure to bypass the lower inlet poppets. low is sufficient to quickly pressurize the pilot supply/timing chambers on both sides A and B. The upper inlet poppets prevent air flow from the crossover passages into the outlet chamber. Air pressure acting on the inlet poppets and return pistons securely hold the valve elements in the de-actuated position. (Internal air passages shown out of the valve body for clarity.) B EXHAUST OUTLET INLET A Valve actuated: Energizing the pilot solenoids simultaneously applies pressure to both pistons, forcing the internal parts to move to their actuated position, where inlet air flow to outlet is open and both exhaust poppets are closed. The outlet is then quickly pressurized, and pressure in the inlet, crossovers, outlet, and timing chambers are quickly equalized. De-energizing the main solenoids causes the valve elements to return to the ready-to-run (de-actuated) position. B EXHAUST OUTLET INLET A Asynchronous Operation: If the valve elements operate in a sufficiently asynchronous manner on ACTUATION, the valve will shift into a position where one crossover and its related timing chambers will be exhausted, and the other crossover and its related timing chambers will be pressurized. In the illustration, side B is in the de-actuated position, but has no pilot air available to actuate with and has full pressure on its upper and lower inlet poppets and return piston to hold it in place. Inlet air flow on side B into its crossover is restricted and flows through the open upper inlet poppet on side A, through the outlet into the exhaust port, and from the exhaust port to atmosphere. Residual pressure in the outlet is less than % of inlet pressure. Once the main solenoids are de-energized, actuating pressure is removed from the top of the main pistons and then the lower inlet poppet return spring along with inlet air pressure acting on the side A return piston will push side A back into the de-actuated position. Inlet air pressurizes the crossovers and volume chambers. Pressure in the crossovers helps hold the upper inlet poppets on seat. The valve will then be in the ready-to-run position. On the next attempt to actuate normally, if side B is still unable to actuate synchronously with side A, the same sequence of events described above will occur again. WARNING: If asynchronous operation occurs while DE-ACTUATING, the pilot supply/timing chambers on one side will still be exhausted as described above. However, this could be a temporary situation because the cause of the asynchronous operation may be able to correct itself allowing the stuck or slow acting side of the valve to eventually move back into the de-actuated position. Once the slow or stuck side has de-actuated, the pilot supply/timing chambers that were exhausted will then repressurize. If an external monitoring system is only checking the status indicator periodically this fault signal could be missed. The machine s safety system must be designed to ensure that this does not cause a hazardous situation. OPTIONS B EXHAUST OUTLET INLET A Status Indicator: The status indicator pressure switch will actuate when the main valve is operating normally, and will de-actuate when the main valve operation is sufficiently asynchronous or inlet pressure is removed. This device is not part of the valve lockout function, but, rather, only reports the status of the main valve. B EXHAUST OUTLET INLET A Status indicator in normal ready-to-run position Electrical Electrical Connector Model Number Cord Length Cord Connector Electrical Connector Type meters (feet) Diameter Without Lighted Connector orm Light Volts DC 0 Volts AC Prewired Connector (8 gauge) (6½) 6-mm 7K77 70K77-W 70K77-Z Prewired Connector (8 gauge) (6½) 0-mm 7K77 8K77-W 8K77-Z EN orm A Connector for threaded conduit 7K77 7K77-W 7K77-Z (/ inch electrical conduit fittings) Connector Only 97K87 96K87-W 96K87-Z CAUTIONS: Do not use electrical connectors with surge suppressors, as this may increase valve response time when de-actuating the solenoids. Electrical Connectors Downstream Pressure Monitoring Pressure Switches Connection Type Model Number Port Threads EN orm A 586A86 /8 NPT M 5A0 /8 NPT *Pressure switch closes on falling pressure of 5 psig (0. bar). EN Connector Pinout Open Common Closed Ground M Connector Pinout Pin Open Pin Common Pin Not Used Pin Closed Redundant Downstream eedback Switch Model Number RC06- Port Threads /8 NPT May be installed downstream on all double valves Provides a redundant means to verify the release of downstream pressure to next obstruction actory preset, 5 psi (0. bar) - falling A High-low, High Reduction Silencer Kits Basic Kit Number* low Dimensions inches (mm) Size NPT threads BSPP threads scfm A B (NPT) B (BSPP) C, H77 9H (78). (0.) 9.06 (8.).0 (5.6) 7.7 (8.7) 8 5H77 9H (78) 5. (7.).8 (58.0).5 (597.) 8. (.6) * Kits include all plumbing required for installation. Pressure Range: 5 psig (8.6 bar) maximum. Designed to improve equipment performance and reduce the Exponentially Perceived Noise (EPNdB) in the 5 0 db range. B C Rev. 07//7.7

50 Control Reliable Double Valves with Dynamic Monitoring DM Series E & C Preassembled Wiring Kits These kits include cables with either EN or M connectors for the solenoids. All cables include cord grips. Kit Number Solenoid Connector Type Length meters (feet) H77 EN orm A 5 (6.) H77 EN orm A 0 (.8) 5H77 M 5 (6.) 6H77 M 0 (.8) Status Indicator Cable with EN connector GRN/YEL GROUND GRY BRN BLK BRN BLK GRY Solenoid Cables with EN connector BRN PIN BRN NOT USED GRY PIN GRN/YEL GROUND BLUE GRN/YEL Status Indicator kit ordered separately. Status Indicator Kits Kit Number Length meters (feet) 7H77 5 (6.) 8H77 0 (.8) Status Indicator kits include one cable with EN connector and a cord grip. Solenoid Cables with M Connector BLUE BLACK BLACK BLUE Solenoid Cables with EN connector NOT USED BRN PIN BRN BLUE GRN/YEL GRY PIN GRN/YEL GROUND Status Indicator Cable with EN connector GRY BRN BLK GRY GRN/YEL GROUND BRN BLK Wiring Kits with J-Box Kit Number* Connector Type Length meters (feet) 9H77 M - DIN (.) 50H77 M - M (.) * volts DC only. A J-Box is a junction box with a 0-pin MINI connector for connecting to the user s control system and () 5-pin M ports for connecting to the solenoids and the status indicator on the DM Series valve. The J-Box kits include the J-Box as described above and () -meter cables for connecting to the valve. These cables have a connector on each end. The status indicator cable and the () solenoid cables have an M connector on one end and a EN connector on the other end (M-DIN). Standard valves come with DIN type.85 (6.9).90 (7.6) solenoid connections, but could be bought with M type connections as well. Therefore we also offer a kit that (5.9) 5 provides solenoid cables with an M connector on each end (M-M)..5-6UNA.9 (00) PIN # + volts DC Common volts DC - Solenoid A 5 Solenoid B.0 (5) dia. 0.8 [.5] PIN # 6-7 Remote Reset 8-9 Remote Valve ault Light 0 Remote System OK Light 6 0 Pin Pin # (V+) (V-) Wire Colors: Orange Blue White w/black Red w/black Green w/black Port Port Port Port Pin # Pin # Pin # Pin # J-Box Wiring 0 PIN MINI Cable These cables have a 0-pin MINI connector for connecting the J-Box kits above to the user s control system. Kits include one cable with connector and cord grip. Cable conductors are 8-gauge wire. Kit Number Length meters (feet) 5H77.66 () 5H77 6. (0) 55H77 9. (0) 56H77 5. (50) Wire Colors: Orange w/black Red Green/Yellow Black White Kit Number Length meters (feet) 5H77 (.) Some customers prefer to monitor downstream pressure in addition to using the DM or DM Series valve. A convenient way to do this is to install a pressure switch in the extra outlet port that is provided on the valve. The Outlet Port Pressure Monitoring kit can be used with one Outlet Port Pressure Monitoring Wiring Kit Mx emale of the J-Box kits above to split one of the M ports on the J-Box so that a pressure switch can be wired in as well. These kits consist of one port splitter (a Tee with three M connectors) and one M-DIN cable ( meter). Pressure switch available separately, see valve options. Ø0.6 (0) 0. (7) 0.7 (0).6 Mx Male (0).6 EMALE A 5 5 MALE PORT SPLITTER 5 EMALE B , ROSS CONTROLS. All Rights Reserved. Rev. 07//7

51 Control Reliable Double Valves With Dynamic Monitoring & Memory DM Series E Air Dump/Release Dynamic Monitoring with Memory: Memory, monitoring, and air flow control functions are integrated into two identical valve elements for CAT applications, except control of the clutch/brake mechanism on mechanical power press. Valves lock-out if asynchronous movement of valve elements occurs during actuation or de-actuation, resulting in a residual outlet pressure of less than % of supply. An Action is Required for Reset cannot be reset by removing and re-applying supply pressure or electrical power. Reset can only be accomplished by the integrated electrical (solenoid) reset. Basic / Closed Valve unction: Dirt tolerant, wear compensating poppet design for quick response and high flow capacity. PTE back-up rings on pistons to enhance valve endurance operates with or without inline lubrication. Status Indicator: Includes a pressure switch with both normally open (NO) and normally closed (NC) contacts to provide status feedback to the control system indicating whether the valve is in the lockout or ready-to-run condition. Silencers: All models include high flow, clog resistant silencers. Mounting: Inline mounted with BSPP or NPT pipe threads. Inlet and outlet ports on both sides provide for flexible piping (plugs for unused ports included). HOW TO ORDER (Choose your options (in red) to configure your valve model number.) DME N A 0 A HSM 0 Sicherheit seprüft tested safety ISO 89-:006 Category PL e applications Thread BSPP D NPT N Revision Level Basic Size Basic Port Size Size Inlet Outlet / / 0 /8 /8 Exhaust port size /" Solenoid Reset Type Status Indicator Yes No X Voltage* volts DC A 0 volts AC, 50 Hz B 0 volts AC, 50/60 Hz * or other voltages consult ROSS. Connection Type EN orm A* (connector not included) Leave Blank M (connector included) 005 *See options for connectors or wiring kits. Status Indicator Pressure Switch Pilot booster on Size & 0 only Valve Dimensions inches (mm) 0.57 (.5).56 (0.0).87 (.6).66 (67.6).96 (6.) Valve Mounting.86 Pattern (7.6).0 (06.6) Valve Mounting Pattern 9.8 (0.7). (8) with Status Indicator Inlet Port Size Simplified Schematic CV Weight lb (Kg) - - / (.) / (.) Solenoid Reset Schematic - Valve de-actuated Reset Port Construction: Dual poppet. Mounting Type: Line mounted. Pilot Solenoid: According to VDE Enclosure rating according to DIN IP 65. Three solenoids, rated for continuous duty. Standard Voltages/Pilot Solenoids Power Consumption (each solenoid): volts DC; 0 volts AC, 50 Hz; 0 volts AC, 50/60 Hz. 5.8 watts nominal on AC and DC; 6.5 watts maximum on AC and DC. Enclosure Rating: IP65, IEC Electrical Connection: EN orm A, or M. Ambient Temperature: 5 to (-0 to 50 C). Media Temperature: 0 to 75 ( to 80 C). low Media: iltered, lubricated or unlubricated air (mineral oils according to DIN 559, viscosity classes -6). Inlet Pressure: 0 to 0 psig ( to 8. bar). STANDARD SPECIICATIONS (for valves on this page): Pressure Switch (Status Indicator) Rating: Contacts - 5 amps at 50 volts AC, or 5 amps at 0 volts DC. Monitoring: Dynamically, cyclically, internally during each actuating and de-actuating movement. Monitoring function has memory and requires an overt act to reset unit after lockout. Mounting Orientation: Preferably horizontally (valve on top of base) or vertically with pilot solenoids on top. unctional Safety Data: Category PL e; B0D: 0,000,000; PHD: 7.7x0-9 ; MTTD: 0.9 (n op : 6600). Certifications: CE Marked for applicable directives, DGUV Test, CSA/ UL, TSSA for appropriately tested valves. Vibration/Impact Resistance: Tested to BS EN This valve is not designed for controlling clutch/brake mechanisms on mechanical power presses, see DM series D for mechanical power press applications. Rev. 07//7.9

52 Control Reliable Double Valves With Dynamic Monitoring & Memory DM Series E Valve Operation & Options Valve de-actuated (ready-to-run): The flow of inlet air pressure into the crossover passages from the inlet chamber is restricted by orifices that allow air pressure to bypass the lower inlet poppets. low is sufficient to quickly pressurize the pilot supply/timing chambers on both sides A and B. The upper inlet poppets prevent air flow from the crossover passages into the outlet chamber. Air pressure acting on the inlet poppets and return pistons securely hold the valve elements in the de-actuated position. (Air passages shown out of position for clarity.) B A Valve actuated: Energizing the pilot solenoids simultaneously applies pressure to both pistons, forcing the internal parts to move to their actuated position, where inlet air flow to outlet is open and both exhaust poppets are closed. The outlet is then quickly pressurized, and pressure in the inlet, crossovers, outlet, and timing chambers are quickly equalized. De-energizing the main solenoids causes the valve elements to return to the ready-to-run (de-actuated) position. B A B A Asynchronous Operation: Whenever the valve elements operate in a sufficiently asynchronous manner, either on actuation or de-actuation, the valve will shift into a locked-out position. In the locked-out position, one crossover and its related timing chambers will be exhausted, and the other crossover and its related timing chambers will be pressurized. The valve element (side A) that is partially actuated has pilot air available to actuate it, but there is no air pressure on the return piston to de-actuate that valve element. Air pressure in the crossover acts on the differential of side A stem diameters creating a latching force. Side B is in the de-actuated position, but has no pilot air available to actuate with and has full pressure on its upper and lower inlet poppets and return piston to hold it in place. Inlet air flow on side B into its crossover is restricted and flows through the open upper inlet poppet on side A, through the outlet into the exhaust port, and from the exhaust port to atmosphere. Residual pressure in the outlet is less than % of inlet pressure. Also, the return springs can only return the valve elements to the intermediate (locked-out) position. Therefore, the valve will remain in the locked-out position even if the inlet air supply is removed and re-applied. A reset signal must be applied intentionally in order to reset the valve. Resetting the valve: Reset is accomplished by momentarily energizing the reset solenoid. Actuation of the reset solenoid provides inlet air pressure to the reset pistons which physically push the main valve elements to their de-actuated position. Inlet air pressurizes the crossovers and volume chambers, thereby applying air to the return pistons which then hold the upper inlet poppets on seat. De-actuation of the reset solenoid removes pressure from the lower side of the reset pistons, thus allowing them to return to their de-actuated position. Reset anti-tie-down feature: Attempting to energize the valve s main solenoids while the reset solenoid is energized will cause side B to shift (overcoming the pressure on the small reset piston), but side A will not move due to the pressure on the larger reset piston on that side. This will cause the valve to go into and remain in the lockedout position until a reset signal is applied while the main solenoids are de-energized. B A Status Indicator: The status indicator pressure switch will actuate when the main valve is operating normally, and will deactuate when the main valve is in the lockedout position or when inlet pressure is removed. This device is not part of the valve lockout function, but, rather, only reports the status of the main valve. OPTIONS Electrical Electrical Connector Model Number Cord Length Cord Connector Electrical Connector Type meters (feet) Diameter Without Lighted Connector orm Light Volts DC 0 Volts AC Prewired Connector (8 gauge) (6½) 6-mm 7K77 70K77-W 70K77-Z Prewired Connector (8 gauge) (6½) 0-mm 7K77 8K77-W 8K77-Z EN orm A Connector for threaded conduit 7K77 7K77-W 7K77-Z (/ inch electrical conduit fittings) Connector Only 97K87 96K87-W 96K87-Z CAUTIONS: Do not use electrical connectors with surge suppressors, as this may increase valve response time when de-actuating the solenoids. Electrical Connectors Downstream Pressure Monitoring Pressure Switches Connection Type Model Number Port Threads EN orm A 586A86 /8 NPT M 5A0 /8 NPT *Pressure switch closes on falling pressure of 5 psig (0. bar). EN Connector Pinout Open Common Closed Ground M Connector Pinout Pin Open Pin Common Pin Not Used Pin Closed Redundant Downstream eedback Switch Model Number RC06- Port Threads /8 NPT May be installed downstream on all double valves Provides a redundant means to verify the release of downstream pressure to next obstruction actory preset, 5 psi (0. bar) - falling A High-low, High Reduction Silencer Kits Basic Kit Number* Dimensions inches (mm) Avg. C Size V NPT threads BSPT threads A B (NPT) B (BSPT) C H77 8H77 56 ().96 (6.). (6.7) 6.05 (07.7) 5.68 (.) * Kits include all plumbing required for installation. Pressure Range: 5 psig (8.6 bar) maximum. Designed to improve equipment performance and reduce the Exponentially Perceived Noise (EPNdB) in the 5 0 db range. B C.0 07, ROSS CONTROLS. All Rights Reserved. Rev. 07//7

53 Control Reliable Double Valves with Dynamic Monitoring & Memory DM Series E Preassembled Wiring Kits Preassembled Wiring Kits These kits include cable for the status indicator, and cables with connector plus a cord grip for each. Kit Number* Length Solenoid Connector Connector Lighted Connector meters Type without Light (feet) Volts DC 0 Volts AC 8H77 5H77-W 5H77-Z EN orm A 5 (6.) 8H77 5H77-W 5H77-Z EN orm A 0 (.8) 88H77 M 5 (6.) 89H77 M 0 (.8) * Each cable has one connector.. BRN PIN Solenoid Cables with EN connector BRN NOT USED GRY PIN GRN/YEL GROUND BLUE GRN/YEL Solenoid Cables with M Connector BLUE BLACK BLACK BLUE Status Indicator Cable with EN connector GRY BRN BLK GRY GRN/YEL GROUND BRN BLK Wiring Kits with J-Box Kit Number* Connector Types Length meters (feet) 9H77 M - DIN (.) 50H77 M - M (.) * volts DC only. A J-Box is a junction box with a 0-pin MINI connector for connecting to the user s control system and () 5-pin M ports for connecting to the solenoids and the status indicator on the DM Series valve. The J-Box kits include the J-Box as described above and () -meter cables for connecting to the valve. These cables have a connector on each end. The status indicator cable and the () solenoid cables have an M connector on one end and a EN connector on the other end (M-DIN). Standard valves come with DIN type solenoid connections, but could be bought with M type connections as well. Therefore we also offer a kit that provides solenoid cables with an M connector on each end (M-M)..85 (6.9) (5.9).5-6UNA PIN # + volts DC Common volts DC - Solenoid A 5 Solenoid B.90 (7.6).9 (00).0 (5) dia. 0.8 [.5] PIN # 6-7 Remote Reset 8-9 Remote Valve ault Light 0 Remote System OK Light 6 0 Pin Pin # (V+) (V-) Wire Colors: Orange Blue White w/black Red w/black Green w/black Port Port Port Port Pin # Pin # Pin # Pin # J-Box Wiring 0 PIN MINI Cable These cables have a 0-pin MINI connector for connecting the J-Box kits above to the user s control system. Kits include one cable with connector and cord grip. Cable conductors are 8-gauge wire. Kit Number Length meters (feet) 5H77.66 () 5H77 6. (0) 55H77 9. (0) 56H77 5. (50) Wire Colors: Orange w/black Red Green/Yellow Black White Outlet Port Pressure Monitoring Wiring Kit Kit Number Length meters (feet) 5H77 (.) Some customers prefer to monitor downstream pressure in addition to using the DM or DM Series valve. A convenient way to do this is to install a pressure switch in the extra outlet port that is provided on the valve. The Outlet Port Pressure Monitoring kit can be used with one of the J-Box kits above to split one of the M ports on the J-Box so that a pressure switch can be wired in as well. These kits consist of one port splitter (a Tee with three M connectors) and one M-DIN cable ( meter). Pressure switch available separately, see valve options. Ø0.6 Mx emale (0) 0. (7) 0.7 (0).6 Mx Male (0).6 EMALE A 5 5 MALE PORT SPLITTER 5 EMALE B 5 Rev. 07//7.

54 Control Reliable Double Valves with Dynamic Monitoring & Memory DM Series C Air Dump/Release Basic Size,, 8, and 0 Dynamic Monitoring With Complete Memory: Memory, monitoring, and air flow control functions are simply integrated into two identical valve elements. Valves lock-out due to asynchronous movement of valve elements during actuation or de-actuation, resulting in a residual outlet pressure of less than % of supply. An Action is Required for Reset cannot be reset by removing and re-applying supply pressure. Reset can only be accomplished by the integrated electrical (solenoid) reset. Basic / Closed Valve unction: Dirt tolerant, wear compensating poppet design for quick response and high flow capacity. PTE back-up rings on pistons to enhance valve endurance operates with or without inline lubrication. Status Indicator: Includes a pressure switch with both normally open (NO) and normally closed (NC) contacts to provide status feedback to the control system indicating whether the valve is in the lockout or ready-to-run condition. Silencers: All models include high flow, clog resistant silencers. Mounting: Base mounted with BSPP or NPT pipe threads. Inlet and outlet ports on both sides provide for flexible piping (plugs for unused ports included). Captive valve-to-base mounting screws. Basic Size and 0 Intermediate Pilots: Increases pilot air flow for fast valve response, making it possible to use the same size solenoids as valve sizes, & 8, thereby reducing electrical power requirements for these larger valves. HSM Sicherheit seprüft tested safety ISO 89-:006 Category PL e applications HOW TO ORDER (Choose your options (in red) to configure your valve model number.) DMC N A A Thread BSPP D NPT N Revision Level Size, 8,, 0 A Size B Basic Size Basic Port Size Size Inlet Outlet / /8 / /8 0 / / 8 / / ½ 8 Solenoid Reset Type Status Indicator Yes No X Voltage* volts DC A 0 volts AC, 50 Hz B 0 volts AC, 50/60 Hz * or other voltages consult ROSS. Explosion proof valves available, see explosion proof valves. Other OPTIONS EN orm A* Leave (connector not included) Blank M (connector included) 005 Silicone ree with EN orm A 00 (connector not included) Silicone ree with M 05 (connector included) *See options for connectors or wiring kits. Simplified Schematic Basic Size Inlet Port Size CV - - Weight lb (Kg) / (.) / (.) / (.6) 8 /. 8. (.7). 8. (.7) (.7) 0 ½ 6.7 (5.) # Valve and base assembly with status indicator. STANDARD SPECIICATIONS (for valves on this page): Construction: Dual poppet. Mounting Type: Base mounted. Pilot Solenoids: According to VDE Enclosure rating according to DIN IP 65. Three solenoids, rated for continuous duty. Standard Voltages/Pilot Solenoids Power Consumption (each solenoid): Basic Size,, & 0: Primary and reset solenoids: volts DC; 0 volts AC, 50 Hz; 0 volts AC, 50/60 Hz. 5.8 watts nominal on AC and DC; 6.5 watts maximum on AC and DC. Basic Size 8: Primary solenoids: 5 watts on DC; 6 VA inrush and.6 VA holding on AC. Reset solenoid: 6.0 watts on DC; 5.8 VA inrush and 0. VA holding on AC. Enclosure Rating: IP65, IEC Electrical Connection: EN orm A, or M. Ambient Temperature: 5 to (-0 to 50 C). Media Temperature: 0 to 75 ( to 80 C). low Media: iltered, lubricated or unlubricated (mineral oils according to DIN 559, viscosity classes -6). Inlet Pressure: Basic Size : 5 to 50 psig (. to 0. bar). Basic Size, 8,, 0: 0 to 0 psig (. to 8. bar). Pressure Switch (Status Indicator) Rating: Contacts - 5 amps at 50 volts AC, or 5 amps at 0 volts DC. Monitoring: Dynamically, cyclically, internally during each actuating and de-actuating movement. Monitoring function has memory and requires an overt act to reset unit after lockout. Mounting Orientation: Preferably horizontally (valve on top of base) or vertically with pilot solenoids on top. unctional Safety Data: Category PL e; B0D: 0,000,000; PHD: 7.7x0-9 ; MTTD: 0.9 (n op : 6600). Certifications: CE Marked for applicable directives, DGUV Test, CSA/UL, TSSA for appropriately tested valves. Vibration/Impact Resistance: Tested to BS EN This valve is not designed for controlling clutch/brake mechanisms on mechanical power presses, see DM series D for mechanical power press applications.. 07, ROSS CONTROLS. All Rights Reserved. Rev. 07//7

55 Control Reliable Double Valves with Dynamic Monitoring & Memory DM Series C Valve Technical Data Valve Dimensions inches (mm) Basic Size 0.89 (76.7).50 (.) Main Solenoids 7.90 (00.8).99 (75.9) 0. (6.) Status Indicator.7 (0.) 0.57 (.5) Outlet Port (Each Side) Inlet Port (Each Side).9 (0.) 0.8 (0.9) Solenoid Reset View X (Base mounting hole pattern) Valve envelope (Based in overall hole dimnsions at left.) 0. (5.6) ( places).00 (0.6).99 (75.9).00 (0.6).0 (5.9) 0.5 (6.) Status Indicator Pressure Switch Pilot booster on Size & 0 only Basic Size. (0.) Main Solenoids Status Indicator / NPT View X Outlet Port (Each Side) 9.97 (5.).00 (0.8) / NPT Inlet Port (Each Side) 6. (60.8) 0.97 (.6). (.5) Solenoid Reset (Base mounting hole pattern) Valve envelope (Based in overall hole dimensions at left.) 0.7 (6.9) ( places).68 (9.5). (.5). (0.) 0.6 (.06).00 (0.6).7 (69.6) 0.65 (6.6) Solenoid Reset Reset Port Basic Size 8.7 (.) 5. (7.) Main Solenoids / or NPT Inlet Port (Each Side) / or NPT Outlet Port (Each Side) Status Indicator. (6.).9 (8.8) View X (Base mounting hole pattern) Valve envelope (Based in overall hole dimensions at left.).60(6.8) 6. (58.) 0.6 (.) Schematic - Valve de-actuated.90 (8.).8 (08.7) 0.86 (.9) Basic Size.7 (8.) 6.7 (7.). (6.) Main Solenoids 7.8 (90) 9. (9.) Solenoid Reset.67 (.) 0. (8.6) ( places) Status Indicator NPT Outlet Port (Each Side).6 (59.9).07 (5.6) NPT Inlet Port (Each Side) Solenoid Reset.68 (68.) View X (Base mounting hole pattern) Valve envelope (Based in overall hole dimensions at left.) 5.86 (8.8) 7.7 (89.7) 0. (0.7) ( places) 0.57 (.5).7 (9.9).6 (0.9).59 (0.) Basic Size (50.) Main Solenoids.8 (00.) Status Indicator NPT Outlet Port (Each Side).95 (9.5) View X (Base mounting hole pattern) Valve envelope (Based in overall hole dimensions at left.) 8.6 (.9) 0.50 (.7) ( places) 6.87 (8.5). (8.8).6 (9.5) 9.7 (7.).5 (6.5) -/ NPT Inlet Port (Each Side) Solenoid Reset 6. (56). (6.5).7 () Rev. 07//7.

56 EXHAUST OUTLET INLET EXHAUST OUTLET INLET EXHAUST OUTLET INLET Control Reliable Double Valves with Dynamic Monitoring & Memory DM Series C Valve Operation Valve de-actuated (ready-to-run): The flow of inlet air pressure into the crossover passages is restricted by the size of the passage between the stem and the valve body opening. low is sufficient to quickly pressurize pilot supply/timing chambers A and B. The inlet poppets prevent air flow from crossover passages into the outlet chamber. Air pressure acting on the inlet poppets and return pistons securely hold the valve elements in the closed position.(air passages shown out of position and reset adapter omitted for clarity.) B EXHAUST OUTLET INLET A Valve actuated: Energizing the pilot valves simultaneously applies pressure to both pistons, forcing the internal parts to move to their actuated (open) position, where inlet air flow to crossover passages is fully open, inlet poppets are fully open and exhaust poppets are fully closed. The outlet is then quickly pressurized, and pressure in the inlet, crossovers, outlet, and timing chambers are quickly equalized. De-energizing the pilots quickly causes the valve elements to return to the ready-to-run position. B EXHAUST OUTLET INLET A Valve locked-out: Whenever the valve elements operate in a sufficiently asynchronous manner, either on actuation or de-actuation, the valve will move to a locked-out position. In the locked-out position, one crossover and its related timing chamber will be exhausted, and the other crossover and its related timing chamber will be fully pressurized. The valve element (side B) that is partially actuated has pilot air available to fully actuate it, but no air pressure on the return piston to fully de-actuate the valve element. Air pressure in the crossover acts on the differential of side B stem diameters creating a latching force. Side A is in a fully closed position, and has no pilot air available to actuate, but has full pressure on the inlet poppet and return piston to hold the element in the fully closed position. Inlet air flow on side A into its crossover is restricted, and flows through the open inlet poppet on side B, through the outlet into the exhaust port, and from the exhaust port to atmosphere. Residual pressure in the outlet is less than % of inlet pressure. The return springs are limited in travel, and can only return the valve elements to the intermediate (locked-out) position. Sufficient air pressure acting on the return pistons is needed to return the valve elements to a fully closed position. B EXHAUST OUTLET INLET A Resetting the valve: The valve will remain in the locked-out position, even if the inlet air supply is removed and re-applied. B A A remote reset signal must be applied to reset the valve. Reset is accomplished by momentarily pressurizing the reset port. EXHAUST Actuation of the reset piston physically pushes the main valve OUTLET elements to their closed position. Inlet air fully pressurizes the crossovers and holds the inlet poppets on seat. Actuation of INLET the reset piston opens the reset poppet, thereby, immediately exhausting pilot supply air, thus, preventing valve operation during reset (Reset adapter added to illustration.). De-actuation of reset pistons causes the reset poppets to close and pilot supply to fully pressurize. Reset pressure can be applied by a remote / normally closed valve, or from an optional / normally closed solenoid mounted on the reset adapter. De-actuation of reset pistons causes the reset poppets to close and pilot supply to fully pressurize. Reset air pressure can be applied by a remote / normally closed valve, or from an optional / normally closed solenoid, or a manual push button mounted on the reset adapter. ACCESSORIES & OPTIONS Electrical Connectors Downstream Pressure Monitoring Pressure Switches Connection Type Model Number Port Threads EN orm A 586A86 /8 NPT M 5A0 /8 NPT *Pressure switch closes on falling pressure of 5 psig (0. bar). High-low, High Reduction Silencer Kits Status Indicator:The status indicator pressure switch will actuate when the main valve is operating normally, and will de-actuate when the main valve is in the locked-out position or inlet pressure is removed. This device is not part of the valve lockout function, but, rather, only reports the status of the main valve. B A Redundant Downstream eedback Switch Basic Size and 0 valves require relatively large pilots to actuate and de-actuate the main valve elements. In order to achieve extremely quick valve response for such large pilots, a -stage solenoid pilot system is incorporated into the design. This keeps the required electrical current to operate the pilots to a minimum. Basic Size & 0 pilots Model Number RC06- May be installed downstream on all double valves Provides a redundant means to verify the release of downstream pressure to next obstruction actory preset, 5 psi (0. bar) - falling A Status indicator in normal ready-to-run position. Electrical Electrical Connector Model Number Cord Length Cord Connector Electrical Connector Type meters (feet) Diameter Without Lighted Connector orm Light Volts DC 0 Volts AC Prewired Connector (8 gauge) (6½) 6-mm 7K77 70K77-W 70K77-Z Prewired Connector (8 gauge) (6½) 0-mm 7K77 8K77-W 8K77-Z EN orm A Connector for threaded conduit 7K77 7K77-W 7K77-Z (/ inch electrical conduit fittings) Connector Only 97K87 96K87-W 96K87-Z CAUTIONS: Do not use electrical connectors with surge suppressors, as this may increase valve response time when de-actuating the solenoids. EN Connector Pinout Open Common Closed Ground M Connector Pinout Pin Open Pin Common Pin Not Used Pin Closed Port Threads /8 NPT Port Kit Number* low Dimensions inches (mm) Size NPT threads BSPT threads scfm A B (NPT) B (BSPT) C H77 9H (78). (0.) 9.06 (8.).0 (5.6) 7.7 (8.7) 8 5H77 9H (78) 5. (7.).8 (58.0).5 (597.) 8. (.6) 6H77 0H (98) 6.7 (7.) 5.85 (656.6) 8.0 (76.) 0.66 (70.8) 0 7H77 H (98) 9.85 (50.).55 (055.).55 (055.).7 (.) * Kits include all plumbing required for installation. Pressure Range: 5 psig (8.6 bar) maximum. Designed to improve equipment performance and reduce the Exponentially Perceived Noise (EPNdB) in the 5 0 db range.. B C Rev. 07//7

57 Control Reliable Double Valves with Dynamic Monitoring & Memory DM Series C Preassembled Wiring Kits Preassembled Wiring Kits These kits include cable for the status indicator, and cables with connector plus a cord grip for each. Connector without Light Kit Number* Lighted Connector Volts DC 0 Volts AC Wiring Kits with J-Box Solenoid Connector Type Length meters (feet) 8H77 5H77-W 5H77-Z EN orm A 5 (6.) 8H77 5H77-W 5H77-Z EN orm A 0 (.8) 88H77 M 5 (6.) 89H77 M 0 (.8) * Each cable has one connector. Solenoid Cables with EN connector NOT USED BRN PIN BRN BLUE GRN/YEL GRY PIN GRN/YEL GROUND Solenoid Cables with M Connector BLUE BLACK BLACK BLUE Status Indicator Cable with EN connector GRY BRN BLK GRY GRN/YEL GROUND BRN BLK Kit Number* Connector Types Length meters (feet) 9H77 M - DIN (.) 50H77 M - M (.) * volts DC only. A J-Box is a junction box with a 0-pin MINI connector for connecting to the user s control system and () 5-pin M ports for connecting to the solenoids and the status indicator on the DM Series valve. The J-Box kits include the J-Box as described above and () -meter cables for connecting to the valve. These cables have a connector on each end. The status indicator cable and the () solenoid cables have an M connector on one end and a EN connector on the other end (M-DIN). Standard valves come with DIN type solenoid connections, but could be bought with M type connections as well. Therefore we also offer a kit that provides solenoid cables with an M connector on each end (M-M)..85 (6.9) (5.9).5-6UNA.90 (7.6).9 (00).0 (5) dia. 0.8 [.5] 6 0 Pin Pin # (V+) (V-) Port Port Port Port Pin # Pin # Pin # Pin # J-Box Wiring 0 PIN MINI Cable These cables have a 0-pin MINI connector for connecting the J-Box kits above to the user s control system. Kits include one cable with connector and cord grip. Cable conductors are 8-gauge wire. Kit Number Length meters (feet) 5H77.66 () 5H77 6. (0) 55H77 9. (0) 56H77 5. (50) PIN # + volts DC Common volts DC - Solenoid A 5 Solenoid B PIN # 6-7 Remote Reset 8-9 Remote Valve ault Light 0 Remote System OK Light Wire Colors: Orange Blue White w/black Red w/black Green w/black Wire Colors: Orange w/black Red Green/Yellow Black White Outlet Port Pressure Monitoring Wiring Kit Kit Number Length meters (feet) 5H77 (.) Some customers prefer to monitor downstream pressure in addition to using the DM or DM Series valve. A convenient way to do this is to install a pressure switch in the extra outlet port that is provided on the valve. The Outlet Port Pressure Monitoring kit can be Mx emale used with one of the J-Box kits above to split one of the M ports on the J-Box so that a pressure switch can be wired in as well. These kits consist of one port splitter (a Tee with three M connectors) and one M-DIN cable ( meter). Pressure switch available separately, see valve options. Ø0.6 (0) 0. (7) 0.7 (0).6 Mx Male (0).6 EMALE A 5 5 MALE PORT SPLITTER 5 EMALE B 5 Rev. 07//7.5

58 Control Reliable Modular Double Valves with Integrated Soft-Start M DM Series C Air Dump/Release Double Valves with Dynamic Monitoring & Memory Dynamic Monitoring With Memory: Memory, monitoring, and air flow control functions are integrated into two identical valve elements. Valves lock-out if asynchronous movement of valve elements occurs during actuation or de-actuation, resulting in a residual outlet pressure of less than % of supply. An Action is Required for Reset: Cannot be reset by removing and re-applying supply pressure. Reset can be accomplished by the integrated electrical (solenoid) reset or by the manual reset button. Basic / Closed Valve unction: Dirt tolerant, wear compensating poppet design for quick response and high flow capacity. PTE back-up rings on pistons to enhance valve endurance operates with or without inline lubrication. LED Indication: Light-emitting diode (LED) indicators of main solenoid operation, reset solenoid operation, and status indicator condition. Status Indicator: Includes a pressure switch with both normally open (NO) and normally closed (NC) contacts to provide status feedback to the control system indicating whether the valve is in the lockout or ready-to-run condition. Transducer (optional): or monitoring of downstream pressure in the system. Silencers: All models include high flow, clog resistant silencers. HOW TO ORDER (Choose your options (in red) to configure your valve model number.) MDMC N A 5 5 A Thread BSPP D NPT N Revision Level Basic Size Basic Port Size Size Inlet Outlet 8 / / 5 Solenoid Reset Type Voltage* volts DC A Transducer Yes No HSM 50 Sicherheit seprüft tested safety ISO 89-:006 Category PL e applications U.S. Patent No , (Worldwide Patents Pending) Simplified Schematic Valve Dimensions inches (mm) Inlet Outlet Basic Size 8 Port Size Transducer CV Weight - - lb (Kg) / WIth (7.) / Without (7.) 0.78 (7.8) 5.7 (5.5).6 (.) 5.5 (6.0) 5.8 (7.6) Adjustable low Control Valve Wiring BROWN (+ Volts DC) 5 Pin A Code emale Connector 5 Pin A Code Male Connector BLACK (N.C. Status Contact) WHITE (Sol ) BLUE (Common) 5 5 WHITE (N.O. Status Contact) GRAY (Equip. Ground) BLUE (Common) BROWN (+ Volts DC) GRAY (Reset) BLACK (Sol ) Mounting brackets are required to install valve in the system, see M DM Series C accessories for ordering information page.8. Construction: Dual Poppet. Mounting Type: Base mounted. Pilot Solenoids: According to VDE Enclosure rating according to DIN IP 65. Three solenoids, rated for continuous duty. Standard Voltages: volts DC. Pilot Solenoids Power Consumption (each solenoid): Primary and reset solenoids:. watts on DC. Enclosure Rating: IP65, IEC Solenoid & Status Indicator Connection: M, 5-pin Male Receptacle, A-Coded. Ambient Temperature: 5 to (-0 to 50 C). Media Temperature: 0 to 75 ( to 80 C). low Media: iltered, lubricated or unlubricated (mineral oils according to DIN 559, viscosity classes -6); 5-micron recommended. STANDARD SPECIICATIONS (for valves on this page): Inlet Pressure: 0 to 50 psig ( to 0 bar). Under certain circumstances, such as maximum restriction of the adjustable flow control or a very large downstream system volume, the minimum inlet pressure may need to be set up to 60 psig ( bar) to prevent nuisance valve faults. Pressure Switch (Status Indicator) Rating: 5 amps at 0 volts DC. Monitoring: Dynamically, cyclically, internally during each actuating and de-actuating movement. Monitoring function has memory and requires an overt act to reset unit after lockout. Mounting Orientation: Vertically with pilot solenoids on top. unctional Safety Data: Category PL e; B0D: 0,000,000; PHD: 7.7x0-9 ; MTTD: 0.9 (n op : 6600). Certifications: CE Marked for applicable directives, CSA/UL. Vibration/Impact Resistance: Tested to BS EN This valve is not designed for controlling clutch/brake mechanisms on mechanical power presses, see DM series D for mechanical power press applications..6 07, ROSS CONTROLS. All Rights Reserved. Rev. 07//7

59 EXHAUST OUTLET INLET EXHAUST OUTLET INLET EXHAUST OUTLET INLET Control Reliable Modular Double Valves with Integrated Soft-Start M DM Series C Valve Operation Valve de-actuated (ready-to-run): The flow of inlet air pressure to the inlet chamber of the main valve internals is restricted by a fixed orifice and an adjustable flow control as well as an air piloted -way normally closed poppet valve. The flow of inlet air pressure into the crossover passages is restricted by the size of the passage between the stem and the valve body opening. low is sufficient to quickly pressurize pilot supply/timing chambers A and B. The inlet poppets prevent air flow from crossover passages into the outlet chamber. Air pressure acting on the inlet poppets and return pistons securely hold the valve elements in the closed position. (Reset adapter omitted for clarity.) ADJUSTING NEEDLE B EXHAUST OUTLET A INLET ADJUSTING NEEDLE B EXHAUST OUTLET INLET A Valve actuated: Energizing the pilot valves simultaneously applies pressure to both pistons, forcing the internal parts to move to their actuated (open) position, where inlet air flow to crossover passages is fully open, inlet poppets are fully open and exhaust poppets are fully closed. The outlet is then pressurized at a rate allowed by the fixed orifice and the adjusted flow control. Once the air pressure in the outlet chamber reaches approximately 60% of inlet pressure, the air piloted -way normally closed poppet valve opens fully and the pressure in the inlet, crossovers, outlet, and timing chambers are quickly equalized. The adjustable flow control will control the time it takes for the outlet air pressure to reach approximately 60% of inlet pressure. Green SOL. and SOL. LEDs will be displayed when the main solenoids are energized. De-energizing the pilots quickly causes the valve elements to return to the ready-to-run position. Valve locked-out: Whenever the valve elements operate in a sufficiently asynchronous manner, either on actuation or de-actuation, the valve will move to a locked-out position. In the locked-out position, one crossover and its related timing chamber will be exhausted, and the other crossover and its related timing chamber will be fully pressurized. The valve element (side B) that is partially actuated has pilot air available to fully actuate it, but no air pressure on the return piston to fully de-actuate the valve element. Air pressure in the crossover acts on the differential of side B stem diameters creating a latching force. Side A is in a fully closed position, and has no pilot air available to actuate, but has full pressure on the inlet poppet and return piston to hold the element in the fully closed position. Inlet air flow on side A into its crossover is restricted, and flows through the open inlet poppet on side B, through the outlet into the exhaust port, and from the exhaust port to atmosphere. Residual pressure in the outlet is less than % of inlet pressure. The return springs are limited in travel, and can only return the valve elements to the intermediate (locked-out) position. Sufficient air pressure acting on the return pistons is needed to return the valve elements to a fully closed position. ADJUSTING NEEDLE B EXHAUST OUTLET INLET A Resetting the valve: The valve will remain in the locked-out position, even if the inlet air supply is removed and re-applied. A remote reset signal must be applied to reset the valve. A momentary, remote electrical signal must be applied to the reset solenoid to apply pressure to the reset pistons in the valve. Actuation of the reset piston physically pushes the main valve elements to their closed position. Inlet air fully pressurizes the crossovers and holds the inlet poppets on seat. Actuation of the reset piston opens the reset poppet, thereby, immediately exhausting pilot supply air, thus, preventing valve operation during reset (Reset adapter added to illustration.). De-actuation of reset pistons causes the reset poppets to close and pilot supply to fully pressurize. Reset air pressure is applied by a / normally closed solenoid, or a manual push button mounted on the reset adapter in the top valve cover. A green RESET SOL. LED will be displayed when the reset solenoid is energized. The reset procedure is as follows: Remove the electrical signals to the main coils Ensure there is air supplied to the valve Energize the reset solenoid for a minimum of 00 ms ADJUSTING NEEDLE EXHAUST Allow a 00 ms delay after de-energizing the reset solenoid and re-energizing the main solenoids B OUTLET INLET A Exh. Pressure Switch Status Indicator: The status indicator pressure switch will actuate when the main valve is operating normally, and will de-actuate when the main valve is in the locked-out position or inlet pressure is removed. This device is not part of the valve lockout function, but, rather, only reports the status of the main valve. If the valve is in a ready-to-run condition, a green STATUS LED will be displayed. If the valve is faulted or there is no air pressure at the inlet, a red STATUS LED will be displayed. Status indicator in normal ready-to-run position Exh. Exh. Schematic - Valve de-actuated Reset port Rev. 07//7.7

60 Control Reliable Modular Double Valves with Integrated Soft-Start M DM Series C Accessories & Options Digital Pressure Transducer Model Number 7H77 BROWN Input Power + BLACK Analog Output Signal 5 WHITE Digital Output Signal GREY Power Input BLUE Digital Output Signal Precision digital pressure transducer with 5 pin female connection Two PNP digital outputs which may be set individually, -0 ma analog output Three operation modes: Easy, Window and Hysteresis Selectable response times to eliminate output chattering Powered by - vots DC 6 pressure unit conversions Lockable keypad ast zero reset Wiring Kits Kit Number H77 H77 Length Wiring Kit - 5 meters (6. feet). Includes two cords, and the cord grips. Wiring Kit with Transducer - 5 meters (6. feet). Includes three cords, and the cord grips. Mounting Accessories At least two mounting brackets should be used. This can consist of two clamp mounting brackets or one clamp mounting bracket and one mounting bracket Kit Number H77. Clamp for Module Connections Specially designed clamps provide a quick and easy assembly or disassembly of MD TM modules. Two allen-head bolts quickly tighten or loosen the clamp using a 5/ or mm hex key. The clamp contains a plate carrying two O-rings to provide positive sealing between modules. Order clamp by model number R-A8-05. Combined clamp and bracket (below) can be ordered by model number R-A8-05M. Mounting Brackets Two brackets are normally used to mount an RL to a vertical surface. The mounting bracket attaches to the module connecting clamp (see above) with a single screw. Each bracket then employs two bolts (/ or 6mm) to connect the assembly to the mounting surface. Order bracket and screw by model number R-A8-0. Combined bracket and clamp (above) can be ordered by model number R-A8-05M. Port Size Male and emale End Ports Either male or female end ports can be attached to threaded inlet and outlet lines. This allows all modules of an RL assembly to be removed easily and quickly without having to unthread the end modules. The end ports are attached to the modules with clamps (see at left). End ports can be included in an assembled RL or ordered separately by the following model numbers: Male Part Number* Port Size emale Part Number* / R / R /8 R /8 R / R / R / R / R * or BSPP threads, add a W suffix to the model number, e.g., R-8-09-W. Extra Port Blocks An extra port block can be placed between modules to provide two auxiliary / NPT ports. Its mounting position can be rotated to obtain the most convenient operating orientation. If only one auxiliary port is to be used, the unused port must be closed with a pipe plug. (The inlet and outlet are not threaded.) Module Connecting Clamp Part No. R-A8-05 Mounting Bracket Part No. R-A8-0 Combined Clamp & Bracket Part No. R-A8-05M Port Size Model Number* / R /8 R / R * or BSPP threads, add a W suffix to the model number, e.g., R-8-06-W. Mounting Bracket Kit Mounting Bracket Kit includes bracket and bolts to mount to the valve end plate. Kit Number H (9.) 0.75 (9.5) 0. (8.). (8.) 0.5 (6.).8 (6.) 0. (.).0 (76.).875 (98.) 8X R 0..0 (76.) R (76.).8 07, ROSS CONTROLS. All Rights Reserved. Rev. 07//7

61 Air Entry Packages with DM & DM Series E Double Valves - Control Reliable Energy Isolation DM Series E Double Valves, Manual Lockout L-O-X Valves with Integrated ilter/regulator Pre-engineered panel-mounted design with air entry via a filter and regulator R, or filter, regulator and lubricator RL. Includes DM Series E Double Valve with Monitoring: a) Self-contained dynamic monitoring system requires no further valve monitoring controls, b) Ready-to-run: If an abnormality clears itself upon the removal of electricity to both solenoids, it will be ready-to-run again. It does not remember the abnormality & stay in a locked-out state until intentionally reset. Therefore, cumulative abnormalities may go undetected, c) Status indicator switch for valve condition (ready-to-run) feedback. Mounting plate included. RC Series Pressure Switch not shown Air Entry Combination Port Size Air Entry C V Dimensions inches (mm) Model Number* Type, - - Length Width Depth Cat- with DM Series E / / RC0-09** R...00 (0.0).00 (79.0) 5.0 (.7) Cat- with DM Series E /8 / RC06-09** R...00 (0.0).00 (79.0) 5.0 (.7) Cat- with DM Series E / / RC0L-09** RL...00 (0.0).00 (79.0) 5.0 (.7) Cat- with DM Series E /8 / RC06L-09** RL...00 (0.0).00 (79.0) 5.0 (.7) * NPT pressure port threads. ** Specify voltage when ordering. Insert voltage code: W = volts DC; Z = 0-0 volts AC, 50/60 Hz; e.g., RC0-09W. M connectors available, consult ROSS. Standard Air Entry Packages supplied with metal bowl and manual drain. or automatic drain insert an A before the dash (-) in the model number, e.g., RC0A-09. Custom designs available, consult ROSS. DM Series E Double Valves, Manual Lockout L-O-X Valves with Integrated ilter/regulator Pre-engineered panel-mounted design with air entry via a filter and regulator R, or filter, regulator and lubricator RL. Includes DM Series E Double Valve with Monitoring & Memory: a) Self-contained dynamic monitoring system requires no further valve monitoring controls, b) Dynamic memory of abnormal function prevents unintentional reset with removal of air or electricity. All necessary features for safety applications are included: a) Electrical reset valve, b) Status indicator switch for valve condition (ready-to-run) feedback. Mounting plate included. Air Entry Combination Port Size Model Air Entry C V Dimensions inches (mm) Number* Type, - - Length Width Depth Cat- with DM Series E / / RC0-09** R...00 (0.0).00 (79.0) 5.0 (.7) Cat- with DM Series E /8 / RC06-09** R...00 (0.0).00 (79.0) 5.0 (.7) Cat- with DM Series E / / RC0L-09** RL...00 (0.0).00 (79.0) 5.0 (.7) Cat- with DM Series E /8 / RC06L-09** RL...00 (0.0).00 (79.0) 5.0 (.7) * NPT pressure port threads. ** Specify voltage when ordering. Insert voltage code: W = volts DC; Z = 0-0 volts AC, 50/60 Hz; e.g., RC0-09W. M connectors available, consult ROSS. Standard Air Entry Packages supplied with metal bowl and manual drain. or automatic drain insert an A before the dash (-) in the model number, e.g., RC0A-09. Custom designs available, consult ROSS. Rev. 07//7.9

62 Air Entry Packages DM Series C Double Valves - Control Reliable Energy Isolation DM Series C Double Valves, Manual Lockout L-O-X Valves with ilter and Regulator Pre-engineered panel-mounted design with air entry via a filter and regulator R, or filter, regulator and lubricator RL Includes DM Series C Double Valve with Monitoring & Memory: a) Self-contained dynamic monitoring system requires no further valve monitoring controls, b) Dynamic memory of abnormal function prevents unintentional reset with removal of air or electricity All necessary features for safety applications are included: a) Electrical reset valve, b) Status indicator switch for valve condition (ready to run) feedback RC & M Series Air Entry Port Size Model Air Entry C V Dimensions inches (mm) Combination, Number* Type - - Length Width Depth Cat- with DM Series C / / RC08-06** R 0.0 (60).5 (69) 7. (87) Cat- with DM Series C / / RC08L-06** RL..0 (60) 5.7 (99) 8. () Cat- with DM Series C / / RC-06** R. 7.0 (686) 9.0 (8) 9.0 (9) Cat- with DM Series C / / RCL-06** R 0.0 (60).5 (69) 7. (87) Cat- with DM Series C RC6-06** RL..0 (60) 5.7 (99) 8. () Cat- with DM Series C RC6L-06** RL..0 (788) 9.0 (8) 9.0 (9) * NPT pressure port threads. ** Specify voltage when ordering. Insert voltage code: W = volts DC; Z = 0-0 volts AC, 50/60 Hz; e.g., RC08-06W. M connectors available, consult ROSS. Standard Air Entry Packages supplied with metal bowl and manual drain. or automatic drain insert an A before the dash (-) in the model number, e.g., RC08A-06. Custom designs available, consult ROSS. Explosion proof solenoid pilot available, for more information consult ROSS. M DM Series C Double Valves with Integrated Soft-Start, Manual Lockout L-O-X Valves with Integrated ilter/regulators Pre-engineered panel mountable design with air entry via a filter and regulator R, or filter, regulator and lubricator RL Includes M DM Series C Double Valve with Monitoring & Memory: a) Self-contained dynamic monitoring system requires no further valve monitoring controls, b) Dynamic memory of abnormal function prevents unintentional reset with removal of air or electricity All necessary features for safety applications are included: a) Electrical reset valve, b) Status indicator switch for valve condition (ready to run) feedback HOW TO ORDER (Choose your options (in red) to configure your valve assembly model number.) M 5 X A PIPE SIZE / NPT / NPT 5 / BSPP D / BSPP E LOCKOUT VALVE TYPE Modular L-O-X L-O-X No L-O-X X LUBRICATOR ILL TYPE ill Port No lubricator X DOWNSTREAM PRESSURE SWITCH (includes / Extra Port) 586A86 None X CABLE OPTIONS Yes No X ILTER-REGULATOR (0-5 psi with 0-00 gauge) 5 Micron, Manual Drain, Metal Bowl 5 Micron, Auto Drain, Metal Bow None X EXTRA PORTS (Prior to M DM Exhaust Valve) / /8 / None X M DM VALVE Without Transducer With Transducer EXTRA PORTS (Downstream of M DM ) / /8 / None X Custom designs available, consult ROSS..0 07, ROSS CONTROLS. All Rights Reserved. Rev. 07//7

63

64

65 CONTROLS PILOT OPERATED CHECK VALVES 9, 7 AND SV7 SERIES

66 PILOT OPERATED CHECK VALVES RIGHT-ANGLE KEY EATURES Right-angle design for easy positioning of pipe or tubing Threaded outlet ports available with NPT or G threads Inlet ports available with NPT threaded or push-to-connect fittings Quick and easy installation Galvanized zinc plated brass body construction Lube or non-lube operation PILOT OPERATED CHECK VALVES KEY EATURES Available with automatic or manual trapped pressure release when pressure is removed from the Blowdown Signal Port (BP) Poppet construction for near zero leakage Applications include Air Holding and Cylinder Load Holding VALVE SERIES Category Air Pilot OPERATION AVAILABLE PORT SIZES MAX. LOW (Cv) Solenoid Single Dual Port Size Integrated Trapped Pressure Relief /8 / /8 / / ¼ ½ /8 / /8 / / ¼ ½ Optional Remote Remote Manual Remote Manual Solenoid. SV SV SV SV Page

67 Pilot Operated Check Valves Right-Angle 9 Series Cylinder Position Holding Port Size Port (female threads) Port (male threads) Models with Threaded Banjo Valve Model Number Port C V - - Tightening Torque Max. t-lb (Nm) /8 /8 958A00 0- UN (0) / / 958A00 0- UN (0) /8 /8 958A00 0- UN... (0) / / 958A00 0- UN (0) G/8 G/ D958A00* M (0) G/ G/ D958A00* M () G/8 G/8 D958A00* M (0) G/ G/ D958A00* M5... (0) * BSPP port threads. Valve Dimensions inches (mm).7 ().9 (8) Port Size /8 0.5 () Port Size / 0.7 (7) Pilot Signal Port Port Pilot Signal Port Port Port Port. (55).6 (66) Port Size /8 0.9 () Pilot Signal Port Port Port Size /. (7) Pilot Signal Port Port Port Port Signal Pressure: The charts below show the minimum signal pilot port pressure to open the valve versus port pressure (P ) when there is no pressure at port (P = 0 bar). (bar) (bar) (bar) (bar) P (bar) G/8 - /8 NPT P (bar) G/ - / NPT P (bar) G/8 - /8 NPT P (bar) G/ - / NPT ACCESSORIES & OPTIONS Manual Override Manual Trapped Pressure Relief Adapter Port Port Port Threads Model Number* 5/ 0- Manual Operated Check NPT 998A05 M5 M5 Manual Operated Check BSPP D998A00 * Adapter threads into the signal port. Construction: Poppet. Mounting Type: In-Line. Ambient/Media Temperature: 5 to 60 (-0 to 70 C). STANDARD SPECIICATIONS (for valves on this page): Valve Illustrated with Optional Manual Trapped Pressure Relief Adapter low Media: iltered air. Operating Pressure: 5 to 50 psig ( to 0 bar). Rev. 07//7.

68 Pilot Operated Check Valves Right-Angle 9 Series Cylinder Position Holding Port # (tube fittings) Port Size Port (male threads) Models with Push-to-Connect itting Valve Model Number Port C V - - Tightening Torque Max. t-lb (Nm) 5/ /8 958A5 0- UN (5) / /8 958A0 0- UN (5) / / 958A0 0- UN (0) /8 / 958A0 0- UN (0) /8 /8 958A0 0- UN... (0) mm G/8 D958A0* M (0) 6 mm G/8 D958A60* M (0) 8 mm G/8 D958A80* M (0) 6 mm G/ D958A60* M ( 8 mm G/ D958A80* M () 0 mm G/ D958A0* M () 8 mm G/8 D958A80* M (0) 0 mm G/8 D958A0* M (0 # Port tubing size in inches ( ) or millimeters (mm). * BSPP port threads. Valve Dimensions inches (mm).7 ().9 (8). (55) Port Size /8 () Port Size / (7) Port Size /8 Pilot Signal Port Port Pilot Signal Port Port 0.9 () Pilot Signal Port Port Port Port Port Signal Pressure: The charts below show the minimum signal pilot port pressure to open the valve versus port pressure (P ) when there is no pressure at port (P = 0 bar). (bar) (bar) (bar) (bar) P (bar) G/8 - /8 NPT P (bar) G/ - / NPT P (bar) G/8 - /8 NPT P (bar) G/ - / NPT OPTIONS Manual Override Manual Trapped Pressure Relief Adapter Port Port Port Threads Model Number* 5/ 0- Manual Operated Check NPT 998A05 M5 M5 Manual Operated Check BSPP D998A00 * Adapter threads into the signal port. STANDARD SPECIICATIONS (for valves on this page): Valve Illustrated with Optional Manual Trapped Pressure Relief Adapter Construction: Poppet. Mounting Type: In-Line. Ambient/Media Temperature: 5 to 60 (-0 to 70 C). low Media: iltered air. Operating Pressure: 5 to 50 psig ( to 0. bar).. 07, ROSS CONTROLS. All Rights Reserved. Rev. 07//7

69 Pilot Operated Check Valves Single, without Trapped Pressure Relief 7 Series Load Holding -Way -Position, Pressure Controlled Ports Size Valve Model Number* Signal Port C V Weight lb (kg) / 75A908 /8-7 NPT.. (.0) /8 75A908 /8-7 NPT.9. (.0) / 75A95 /8-7 NPT.. (.0) * NPT port threads. or BSPP threads, add a D prefix to the model number, e.g.,d75a908. Valve Dimensions inches (mm) Port Size / /8-7 NPT SIGNAL PORT /-8 NPT (X).7 (.6).7 (.) /8-7 NPT SIGNAL (X) PORT /-8 NPT (X).7 (.6).5 (8.5).67 (9.7) 0.8 (.) 0. (.).6 (.) 0.5 (9.0).5 (8.) 0.75 (9.).6 (.).99 (50.) 0.7 (9.) 0.75 (9.) (X) Port Size /8 /8-7 NPT SIGNAL PORT /8-8 NPT (X).7 (.6). (0.) /8-7 NPSM SIGNAL PORT /8-8 (X).7 (.6) (X).5 (8.5) NPT.69 (9.7) 0.77 (9.56) 0. (.).6 (.) 0.5 (9.0).5 (8 ) 0.75 (9.).6 (.) 0.7 (9.) 0.75 (9.) (X) Port Size / /8-7 NPT SIGNAL PORT /- NPT.75 (.5) 0. (8.5).8 (.5).5 (85.6).79 (96.) /- NPT /8-7 NPT SIGNAL PORT 0.5 (.).8 (7.6) 0.9 (.5).5 (8.) 0.75 (9.).8 (7.6).7 (6.5) 0.50 (.7) 0.75 (9.) (X) Cylinder Single Pilot Operated Check Valve Application CIRCUIT EATURES: Cylinder moves as long as the control valve solenoid is energized. Use for continuous motion or jogging. Cylinder remains stationary if neither control valve solenoid is energized, or if electrical signal is lost. Check Valve with Internal Pilot CYL VALVE low Control Valves VALVE CYL Check Valve with Internal Pilot L-O-X Valve (Lockout & Exhaust) - Position, Open-Center Control Valve Construction: Poppet. Mounting Type: In-Line. Ambient/Media Temperature: 0 to 75 ( to 80 C). STANDARD SPECIICATIONS (for valves on this page): Inlet Pressure: 5 to 50 psig ( to 0. bar). low Media: iltered air. Signal Pressure: Must be equal to or greater than inlet pressure. Rev. 07//7.5

70 Pilot Operated Check Valves Single, without Trapped Pressure Relief 7 Series Load Holding -Way -Position, Pressure Controlled Ports Size Body Size Valve Model Number* Signal Port C V Weight lb (kg) / /8 75A90 /.. (0.6) /8 /8 75A90 /.8. (0.6) / /8 75A90 /. (0.6) / / 75A905 / 7.7. (.0) / / 75A590 / 9. (.0) / 75A690 / 9. (.0) ¼ 75B690 / 6.0 (.7) ¼ ¼ 75B790 / (.7) ½ ¼ 75B890 / (.7) * NPT port threads. or BSPP threads, add a D prefix to the model number, e.g.,d75a90. Valve Dimensions inches (mm) Body Size /8 0. (8).7 (9).5 (55) / Signal port.8 (7).7 (88) 0. (8) 0.8 (0) Port (inlet) {Port (outlet) on opposite side}.6 (7).5 (80).5 (9) Body Size / Body Size ½ 0. (8). ().7 (70) / Signal port.5 (8).5 () 0. (8) 0.66 (7) Port (inlet) {Port (outlet) on opposite side}.80 (6).5 (9).5 (80) 7.9 (90).50 () 0.5 () / Signal port.65 (8) 6.9 (65) 0.8 () 0.5 () Port (inlet) {Port (outlet) on opposite side}.09 (78).78 (5).09 (0) Cylinder Single Pilot Operated Check Valve Application CIRCUIT EATURES: Cylinder moves as long as the control valve solenoid is energized. Use for continuous motion or jogging. Cylinder remains stationary if neither control valve solenoid is energized, or if electrical signal is lost. Check Valve with Internal Pilot C low Control Valves V V C Check Valve with Internal Pilot L-O-X Valve (Lockout & Exhaust) - Position, Open-Center Control Valve STANDARD SPECIICATIONS (for valves on this page): Construction: Poppet. Mounting Type: In-Line. Ambient/Media Temperature: 0 to 75 ( to 80 C). Inlet Pressure: 5 to 50 psig ( to 0. bar). low Media: iltered air. Signal Pressure: Must be equal to or greater than inlet pressure..6 07, ROSS CONTROLS. All Rights Reserved. Rev. 07//7

71 Pilot Operated Check Valves Single, with Remote Trapped Pressure Relief 7 Series Load Holding -Way -Position, Pressure Controlled Ports Size Valve Model Number* Signal Port C V Weight lb (kg) /8 75A9 /8-7 NPT.6.8 (0.8) / 75A9 /8-7 NPT.8.8 (0.8) / 75A597 /8-7 NPT 9..9 (.) VP VLV CYL BP * NPT port threads. or BSPP threads, add a D prefix to the model number, e.g.,d75a9. Valve Dimensions inches (mm) Port Size / (.) /8-8 NPT.5 (9.) 0. (.). (.0) /-8 NPT Pilot Port (8.) (0.).65 (.9).5 (.8) 0.8 (.0) (X) /8-7 NPT Exhaust Port.90 (99.).0 (77.) /8-8 NPT 0.65 (6.5).7 (88.) 0.8 (.0) Port Size / (X) /-8 NPT Pilot Port.5 (8.) (.) /- NPT 0. (.) 0.0 (0.).5 (.8) 0.8 (.0).65 (.9).90 (99.).0 (77.).7 (88.) /- NPT 0.65 (6.5) 0.8 (.0) /- NPT.5 (89.9).- NPT Port Size / (X) /-8 NPT Pilot Port. (5.0).50 (8.) 0. (.) 0. (0.).8 (7.5).0 (8.0).0 (55.9).0 (09.).7 (05.9) 0.75 (9.).0 (8.0) Single Pilot Operated Check Valve with Trapped Pressure Relief Application CIRCUIT EATURES: Trapped pressure between check valve and cylinder is exhausted when the air supply at the Blowdown Signal Port (BP) is lost or locked-out. Cylinder moves as long as the control valve solenoid is energized. Use for continuous motion or jogging. Cylinder remains stationary if neither control valve solenoid is energized, or if electrical signal is lost. 0 L-O-X Valve (Lockout & Exhaust) 5 -Position, Open-Center Control Valve BP Single PO Check Valve VP VLV CYL Vertical Cylinder STANDARD SPECIICATIONS (for valves on this page): Construction: Poppet. Mounting Type: In-Line. Ambient/Media Temperature: 0 to 75 ( to 80 C). Inlet Pressure: 5 to 50 psig ( to 0. bar). low Media: iltered air. Signal Pressure: Must be equal to or greater than inlet pressure. Rev. 07//7.7

72 Pilot Operated Check Valves Single, with Manual Trapped Pressure Relief 7 Series Load Holding -Way -Position, Pressure Controlled Ports Size Valve Model Number* C V Weight lb (kg) VP /8 75A (0.8) / 75A (0.8) / 75A (.) VLV BP CYL * NPT port threads. or BSPP threads, add a D prefix to the model number, e.g.,d75a90. Valve Dimensions inches (mm) Port Size /8 /8-8 NPT 0.88 (.).5 (.8) 0.(.).0 (77.) /8-8 NPT 0.65 (6.5).7 (88.) /-8 NPT Pilot Port.5 (8.) 0.0 (0.) 0.8 (.0).65 (.9).90 (99.) 0.8 (.0) Port Size / /- NPT (.).5 (.8) /- NPT.7 (88.) (77.) (6.5) (X) /-8 NPT Pilot Port.5 (8.) 0. (.) 0.0 (0.) 0.8 (.0).65 (.9).90 (99.) 0.8 (.0) Port Size / /- NPT.50 (8.).8 (7.5).5 (89.9).7 (05.9).- NPT (/-8 NPT Pilot Port. (5.0) 0.0 (0.) 0. (0.).0 (8.0).0 (55.9).0 (09.) 0.75 (9.).0 (8.0) Single Pilot Operated Check Valve with Manual Trapped Pressure Relief Application CIRCUIT EATURES: Trapped pressure between check valve and cylinder is exhausted when the manual relief button is pressed. Cylinder moves as long as the control valve solenoid is energized. Use for continuous motion or jogging. Cylinder remains stationary if neither control valve solenoid is energized, or if electrical signal is lost. 0 L-O-X Valve (Lockout & Exhaust) 5 -Position, Open-Center Control Valve Single PO Check Valve VP VLV BP CYL Vertical Cylinder STANDARD SPECIICATIONS (for valves on this page): Construction: Poppet. Mounting Type: In-Line. Ambient/Media Temperature: 0 to 75 ( to 80 C). Inlet Pressure: 5 to 50 psig ( to 0. bar). low Media: iltered air. Signal Pressure: Must be equal to or greater than inlet pressure..8 07, ROSS CONTROLS. All Rights Reserved. Rev. 07//7

73 Pilot Operated Check Valves Dual, without Trapped Pressure Relief 7 Series Load Holding -Way -Position, Pressure Controlled Ports Size Valve Model Number* Signal Port C V Weight lb (kg) /8 768C900 /8-7 NPT.9.0 (0.9) / 768C900 /8-7 NPT.. (.) C / 768C5900 /8-7 NPT 8.5 #.8 (.7) V V 768A6900 /8-7 NPT 8.5 # 6.8 (.) * NPT port threads. or BSPP threads, add a D prefix to the model number, e.g.,d768c900. # Effective C V varies with load and pressure drop. Consult ROSS for specifics on your system. C Valve Dimensions inches (mm) Port Size /8. (.) (X) /8-8 NPT.0 (5.9) 0.60 (5.). (.) (X) /8-8 NPT.0 (.) 0.6 (9.).5 (8.) (60.5) (6.) (5.) (6.6).8 (85.9) 0.95 (.0).67 (67.7). (78.9) Port Size /. (X) /- NPT (.).0 (5.9). (8.) (X) /- NPT. (.) (X) 0.90 (.9).90 (8.).5 (8.) (60.5) (6.) (5.) (6.6).8 (85.9). (8.6) Port Size / (X) /- NPT (X).65 (.7).95 (00.) 0. (5.5).75 (.5) (X).5 (8.7) (X) /- NPT. (79.7).77 (95.7).68 (.6).5 (.) 0. (8.6).75 (.5) 0.8 (.).00 (76.) 0.7 (7.9).5 (9.).08 (5.8).8 (.) Port Size (X).78 (70.6).7 (0.).9 (9.).9 (8.9) 0.5 (.).75 (X) (.5).8 (6.) 0. (8.6).75.5 (.5) (9.).8 (97.6) (X) -.5 NPT (X) 0.87 (.0).9 (8.8).9 (9.) 5.78 (6.8).6 (85.).88 (98.6) Cylinder low Control Valves Dual Pilot Operated Check Valve Application CIRCUIT EATURES: Cylinder moves as long as the control valve solenoid is energized. Use for continuous motion or jogging. Cylinder remains stationary if neither control valve solenoid is energized, or if electrical signal is lost. C V V C Dual Check Valve with Internal Pilot L-O-X Valve (Lockout & Exhaust) Construction: Poppet. Mounting Type: In-Line. Ambient/Media Temperature: 0 to 75 ( to 80 C). STANDARD SPECIICATIONS (for valves on this page): - Position, Open- Center Control Valve Optional Safety Exhaust Valve Inlet Pressure: 5 to 50 psig ( to 0. bar). low Media: iltered air. Signal Pressure: Must be equal to or greater than inlet pressure. Rev. 07//7.9

74 Pilot Operated Check Valves Dual, with Remote Trapped Pressure Relief 7 Series Load Holding -Way -Position, Pressure Controlled Ports Size Valve Model Number* Signal Port C V Weight lb (kg) /8 768D90 /8-7 NPT.9. (.) C / 768D90 /8-7 NPT.. (.) / 768D590 /8-7 NPT 8.5 #.8 (.7) V V 768D690 /8-7 NPT 8.5 # 7. (.) * NPT port threads. or BSPP threads, add a D prefix to the model number, e.g.,d768d90. # Effective C V varies with load and pressure drop. Consult ROSS for specifics on your system. C Valve Dimensions inches (mm) Port Size /8. (6.6) 0.9 (.) /8-7 NPT SIGNAL PORT (X) /8-8 NPT 0.59 (5.0).98 (50.).8 (60.5) 0.85 (.6) (X) /8-8 NPT 0.7 (9.0) 0.0 (5.).7 (.8).00 (5.). (6.6) 0.95 (.0).8 (85.9). (8.).68 (9.) Port Size / /8-7 NPT SIGNAL PORT (X) /- NPT 0.85 (.6) (X) /- NPT.9 (5.). (8.).68 (9.). (6.6) (5.0) (.).98 (50.).8 (60.5) 0.7 (9.0) 0.0 (5.).00 (5.). (6.6) 0.95 (.0).8 (85.9) Port Size / /8-7 NPT SIGNAL PORT.98 (0.).09 (5.9). (9.7) 0.0 (5.) (X) /- NPT (X).8 (7.6) 0.7 (8.).50 (8.) 0.9 (9.9).5 (6.0) (7.) (5.) (X) /- NPT.6 (0.7).5 (.).68 (.6).8 (.).7 (9.9).7 (0.9) Port Size /8-7 NPT SIGNAL PORT (X) -.5 NPT.8 (06.).9 (9.).9 (9.0) 0.80 (0.) (X).68 (68.0) 0.8 (0.8).00 (76.).8 (97.6).75 (.5).7 (.5) 0.5(8.8) 0.50 (.7) (X) -.5 NPT.9 (9.0).9 (9.) 5.78 (6.8).7 (9.9).7 (0.9) Cylinder Dual Pilot Operated Check Valve Remote Trapped Pressure Relief Application CIRCUIT EATURES: Trapped pressure between check valve and cylinder is exhausted when the air supply at the port P is lost or locked-out. Cylinder moves as long as the control valve solenoid is energized. Use for continuous motion or jogging. Cylinder remains stationary if neither control valve solenoid is energized, or if electrical signal is lost. C - Position, Open-Center Control Valve low Control Valves V V Remote-controlled Check Valve Relief Dual Check Valve with Internal Pilot C Holding Pressure P Optional Safety Exhaust Valve L-O-X Valve (Lockout & Exhaust) Construction: Poppet. Mounting Type: In-Line. Ambient/Media Temperature: 0 to 75 ( to 80 C). STANDARD SPECIICATIONS (for valves on this page): Inlet Pressure: 5 to 50 psig ( to 0. bar). low Media: iltered air. Signal Pressure: Must be equal to or greater than inlet pressure..0 07, ROSS CONTROLS. All Rights Reserved. Rev. 07//7

75 Pilot Operated Check Valves Dual, with Manual Trapped Pressure Relief 7 Series Load Holding -Way -Position, Pressure Controlled Ports Size Valve Model Number C V Weight lb (kg) /8 768D90.9. (.) C A B C / 768D90.. (.) / 768D #.8 (.7) V V 768D # 6.58 (.0) * NPT port threads. or BSPP threads, add a D prefix to the model number, e.g.,d768d90. # Effective C V varies with load and pressure drop. Consult ROSS for specifics on your system. Valve Dimensions inches (mm) Port Size /8 Manual Push-Button Pressure Relief (X). /8-8 NPT (6.6) 0.9 (.) 0.59 (5.0).98 (50.).8 (60.5) 0.85 (.6) (X) /8-8 NPT. (.) 0.7 (9.0) (5.) (5.) (6.6) (.0).8 (85.9).8 (7.0). (8.) Port Size / Manual Push-Button Pressure Relief. (6.6) (X) /- NPT 0.59 (5.0) 0.9 (.).98 (50.).8 (60.5) 0.85 (.6) 0.7 (9.0) 0.0 (5.) (X) /- NPT.9 (5.).00 (5.). (6.6).8 (85.9).8 (7.0).8 (8.) Port Size / (X) /- NPT.0 (0.5) (X) /- NPT.6 (0.8). (8.8).97 (00.8) 0.9 (9.9) Manual Push-Button Pressure Relief.09 (5.9) (8.) (9.).5 (6.0).9 (7.) 0.0 (5.).5 (.7).68 (.6).8 (.) Port Size.8 (06.) 0.80 (0.) (X).68 (67.9).75 (.) (X) -.5 NPT.7 (.). (8.7).96 (00.7) (X) -.5 NPT Manual Push-Button Pressure Relief.9 (9.).9 (9.0) 0.8 (0.7).00 (76.).8 (97.6) 0.5 (8.7).9 (9.0).9 (9.) 5.78 (6.8) Cylinder low Control Valves Manual-controlled Check Valve Relief Dual Pilot Operated Check Valve Manual Trapped Pressure Relief Application CIRCUIT EATURES: Trapped pressure between check valve and cylinder is exhausted when push buttons A and B are pressed. Cylinder moves as long as the control valve solenoid is energized. Use for continuous motion or jogging. Cylinder remains stationary if neither control valve solenoid is energized, or if electrical signal is lost. C A - Position, Open-Center Control Valve V V B C Dual Check Valve with Internal Pilot Optional Safety Exhaust Valve L-O-X Valve (Lockout & Exhaust) Construction: Poppet. Mounting Type: In-Line. Ambient/Media Temperature: 0 to 75 ( to 80 C). STANDARD SPECIICATIONS (for valves on this page): Inlet Pressure: 5 to 50 psig ( to 0. bar). low Media: iltered air. Signal Pressure: Must be equal to or greater than inlet pressure. Rev. 07//7.

76 Pilot Operated Check Valves Dual Solenoid Controlled, with Remote Trapped Pressure Relief 7 Series Load Holding Ports Size DIN Connector -Way -Position, Solenoid Pilot Controlled Valve Model Number* -Pin Mini Connector Volts DC -Pin Mini Volts DC -Pin Micro /8 778D900** 778D90** 778D90 778D90 /8-7 NPT.9 C C / 778D900** 778D90** 778D90 778D90 /8-7 NPT. / 778D5900** 778D590** 778D D590 /8-7 NPT 8.5 # V V 778D6900** 778D690** 778D D690 /8-7 NPT 8.5 # * NPT port threads. or BSPP threads, add a D prefix to the model number, e.g.,d778d900w. **Insert voltage code: W = volts DC; Z = 0-0 volts AC, 50/60 Hz; e.g.,d778d900w. or other voltages, consult ROSS. # Effective C V varies with load and pressure drop. Consult ROSS for specifics on your system. Signal Port C V Sol C Valve Dimensions inches (mm) Port Size /8 Port Size / (X) /8-8 NPT (X).7 (.8) 0.85 (.6). (0.99) (X) /8-8 NPT 0.59 (5.0) /8-7 NPT SIGNALPORT (9.0) (8.).68 (9.) (X) /- NPT (X).9 (5.) 0.85 (.6). (.0) (X) /- NPT 0.59 (5.0) /8-7 NPT SIGNAL PORT (8.) (9.0).68 (9.). (6.6) 0.95 (.0).8 (60.5).98 (50.).00 (5.). (6.6).8 (85.9). (6.6) 0.95 (.0).98 (50.).8 (60.5).00 (5.). (6.6).8 (85.9).98 (0.).09 (5.9) /8-7 NPT SIgnal Port.8 (06.). (9.7) 0.0 (5.) /8-7 NPT SIGNAL PORT (X) /- NPT (X).8 (7.6) 0.7 (8.) 0.80 (0.).5 (6.0) (7.) (5.) Port Size /.50 (8.) 0.9 (9.9) (X) /- NPT.6 (0.7).5 (.) Port Size (X) -.5 NPT.68 (.6).8 (.).7 (9.9) 5.77 (6.5).7 (0.9).7 (9.9) Dual Pilot Operated Check Valve Solenoid Pilot Controlled Application CIRCUIT EATURES: To operate cylinder, simultaneously energize solenoids A and C or B and C. Pilot supply and exhaust are independent of control valve. Response time is not affected by exhaust restrictions of the control valve. Cylinder remains stationary if neither control valve solenoid is energized, or if electrical signal is lost. Pressure in cylinder is exhausted when the air supply at P port is lost or locked-out. L-O-X valve provides lockable shut-off of air supply, and exhausting of trapped downstream air. (X) -.5 NPT.9 (9.).9 (9.0) (X).68 (67.9) 0.8 (0.7).00 (76.).8 (97.6).75 (.).7 (.) 0.5 (8.7).9 (9.0) Connector Wiring.9 (9.) 5.78 (5.8) 5.77 (6.5).7 (0.9) C Sol A low Control Valves V Sol C V Sol B Cylinder Remote-controlled Check Valve Relief Dual Check Valve with Solenoid Pilot and Relief unction C Holding Pressure P L-O-X Valve (Lockout & Exhaust) SOLENOID DIN Connector AC Mini Connector DC Mini Connector SOLENOID Construction: Poppet. Mounting Type: In-Line. Solenoids: AC or DC power. Standard Voltages: volts DC; 0-0 volts AC, 50/60 Hz. Power Consumption: 8 VA inrush, 6 VA holding on AC; on DC.5 watts with -pin Micro connector, 60 watts with -pin connector. Common SOLENOID + VDC DC Micro Connector STANDARD SPECIICATIONS (for valves on this page): - Position, Open-Center Control Valve Ambient Temperature: 0 to 0 ( to 50 C). Media Temperature: 0 to 75 ( to 80 C). Inlet Pressure: 0 to 50 psig ( to 0 bar). Pilot Pressure: Must be equal to or greater than inlet pressure. + VDC SOLENOID Common Optional Safety Exhaust Valve. 07, ROSS CONTROLS. All Rights Reserved. Rev. 07//7

77 Pilot Operated Check Sensing Valves SV7 Series Load Holding -Way -Position Valves, Solenoid Pilot Controlled Port Size C V Weight Body Size Valve Model Number*, - lb (kg) / / / / SV7NC508CSAA** SV7NC5508CSAA** (.) 5.0 (.) /8 EPS /8 PV / SV7NC5608CSAA** (.) C V ¼ SV7NC7608CSAA** 0.5 (5.6) ¼ ¼ SV7NC7708CSAA** 9.5 (5.6) ½ ¼ SV7NC7808CSAA**.5 (5.6) * NPT port threads. or BSPP threads, replace N in the model number with a D, e.g., SV7DC508CSAAA. ** Insert voltage code: A =0-0 volts AC, 50/60 Hz; D = volts DC;.e.g., SV7NC508CSAAA. or other voltages, consult ROSS. Valve Dimensions inches (mm) Body Size / (CNOMO Style Pilot) Body Size ¼ (Pacer Style Pilot) 8.5 (5) Port (outlet) Port PV (pressure verification) X O 0.6 (6.7) ACCESSORIES & OPTIONS Port X- (/8 external pilot supply) 5-pin M connector Port (inlet) 5.0 (7). (8).8 (99).8 (99) Port Y- (pilot exhaust) X O 0.5 (.5) Port (outlet) Port PV (pressure verification) 5.7 (5) -pin Mini connector Port X- (/8 external pilot supply) 5-pin M connector Port (inlet) Pressure Switches Connection Type EN orm A Preassembled Wiring Kits Kit Number* Length meters (feet) Number of Cables 9H77 (.) 0H77 0 (.8) * Each cable has one connector. Integrated Double-Pole Single-Throw Switch (DPST) Switch States Model Number* 586A86 Port Threads /8 NPT M 5A0 /8 NPT *Pressure switch closes on falling pressure of 5 psig (0. bar). Contact conditions during switch travel (0 to 6 mm). EN Connector Pinout Open Common Closed Ground Construction: Poppet. Mounting Type: In-Line. Solenoid: AC or DC power. Rated for continuous duty. Standard Voltages: volts DC; 0-0 volts AC, 50/60 Hz. Power Consumption: CNOMO Style: VA inrush, 8.5 VA holding on 50 or 60 Hz; 6 watts on DC. Pacer Style: 87 VA inrush, 0 VA holding on 50 or 60 Hz; watts on DC. Ambient Temperature: 0 to 0 ( to 50 C). Media Temperature: 0 to 75 ( to 80 C). low Media: iltered air. Inlet Pressure: 0 to 50 psig (.8 to 0. bar). Pilot Pressure: Must be equal to or greater than inlet pressure. M Connector Pinout Pin Open Pin Common The wiring kits come with a cord grip on each cable. One cable has a -pin MINI connector for the solenoid and one has a 5-pin M (Micro) connector for the sensing switch. Pin Not Used Pin Closed BRN PIN STANDARD SPECIICATIONS (for valves on this page): BRN BLUE GRN/YEL BLUE PIN GRN/YEL (GROUND) PIN Solenoid Cable with -pin MINI Connector Indicator Light Kits for Pacer Style Pilot volts DC 86K87-W BLUE BLK PIN PIN Kit Number 0-0 volts AC Hz 86K87-Z BLUE BRN WHT PIN BRN PIN GRY PIN 5 BLK WHT GRN/YEL Current/Voltage Max..5 A /0 VAC Sensing Switch Cable with 5-pin M Connector Switch Current/Voltage Max.:.5 A/0 volts AC. Switch Current/Voltage Min.: 50 ma/ volts DC. NOTE: Electrical life of switch varies with conditions and voltage; rated in excess of 5 million cycles. unctional Safety Data: Category PL d; B0D: Valve - 0,000,000, Switch,000,000; PHD:.5x0-7 ; MTTD: 98.5 (n op: 760); DC (obtained by monitoring safety switch status): 90%; ROSS recommends testing the switch function and sealing for load holding valves every 8 hours. Vibration/Impact Resistance: Calculated to BS EN Rev. 07//7.

78 Pilot Operated Check Sensing Valves Redundant SV7 Series Load Holding -Way -Position Redundant Valves, Solenoid Pilot Controlled Port Size Body C Valve Model Number* V, Size - Weight lb (kg) / / SV7NC55508CSAA** (.5) / / SV7NC555508CSAA** (.5) / SV7NC555608CSAA** (.5) ¼ SV7NC557608CSAA** 5.0 (.) ¼ ¼ SV7NC557708CSAA** (.) ½ ¼ SV7NC557808CSAA** 5.0 (.) /8 EPS /8 PV C /8 EPS /8 PV V * NPT port threads. or BSPP threads, replace N in the model number with a D, e.g., SV7DC55508CSAAA. ** Insert voltage code: A =0-0 volts AC, 50/60 Hz; D = volts DC;.e.g., SV7NC55508CSAAA. or other voltages, consult ROSS. Valve Dimensions inches (mm). (5) Body Size / (CNOMO Style Pilot) X Ø 0.6 (6.7) Port X- (/8 external pilot supply) 5-pin M connector 8. (59) Body Size ¼ (Pacer Style Pilot) Port Y- (pilot exhaust) Port (outlet) X Ø 0.5 (.5) -pin Mini connector Port X- (/8 external pilot supply) 5-pin M connector Port (inlet) Port (outlet) Port PV (pressure verification) ACCESSORIES & OPTIONS Pressure Switches Connection Type EN orm A 8. () Preassembled Wiring Kits Port (inlet) Kit Number* Length meters (feet) Number of Cables 9H77 (.) 0H77 0 (.8) * Each cable has one connector. Integrated Double-Pole Single-Throw Switch (DPST) Switch States Model Number* 586A86 Port Threads /8 NPT M 5A0 /8 NPT *Pressure switch closes on falling pressure of 5 psig (0. bar). Contact conditions during switch travel (0 to 6 mm).. (8) EN Connector Pinout Open Common Closed Ground.9 (99) M Connector Pinout Pin Open Pin Common The wiring kits come with a cord grip on each cable. One cable has a -pin MINI connector for the solenoid and one has a 5-pin M (Micro) connector for the sensing switch. Pin Not Used Pin Closed BRN PIN BRN Port PV (pressure verification) 0.5 (67) BLUE GRN/YEL BLUE PIN GRN/YEL (GROUND) PIN Solenoid Cable with -pin MINI Connector Port X- (/8 external pilot supply) -pin Mini connector Indicator Light Kits for Pacer Style Pilot volts DC 86K87-W BLUE BLK PIN PIN Kit Number 0-0 volts AC Hz 86K87-Z BLUE BRN WHT PIN BRN PIN GRY PIN 5 BLK WHT GRN/YEL Current/Voltage Max..5 A /0 VAC Sensing Switch Cable with 5-pin M Connector Construction: Poppet. Mounting Type: In-Line. Solenoid: AC or DC power. Rated for continuous duty. Standard Voltages: volts DC; 0-0 volts AC, 50/60 Hz. Power Consumption: CNOMO Style: VA inrush, 8.5 VA holding on 50 or 60 Hz; 6 watts on DC. Pacer Style: 87 VA inrush, 0 VA holding on 50 or 60 Hz; watts on DC. Ambient Temperature: 0 to 0 ( to 50 C). Media Temperature: 0 to 75 ( to 80 C). low Media: iltered air. Inlet Pressure: 0 to 50 psig (.8 to 0. bar). Pilot Pressure: Must be equal to or greater than inlet pressure. STANDARD SPECIICATIONS (for valves on this page): Switch Current/Voltage Max.:.5 A/0 volts AC. Switch Current/Voltage Min.: 50 ma/ volts DC. NOTE: Electrical life of switch varies with conditions and voltage; rated in excess of 5 million cycles. unctional Safety Data: Category PL e; B0D: Valve - 0,000,000, Switch,000,000; PHD:.7x0-8 ; MTTD: 00 (n op: 760); DC (obtained by monitoring safety switch status): 90%; ROSS recommends testing the switch function and sealing for load holding valves every 8 hours. Vibration/Impact Resistance: Calculated to BS EN , ROSS CONTROLS. All Rights Reserved. Rev. 07//7

79 Pilot Operated Check Sensing Valves SV7 Series Load Holding -Way -Position Valves, Pressure Controlled Port Size Body Valve Model, Size Number* - C V Weight lb (kg) / / SV7NC505ASAA.5.0 (.8) / / SV7NC5505ASAA 8..0 (.8) / SV7NC5605ASAA 0..0 (.8) ¼ SV7NC7605ASAA 0.0 (5.0) ¼ ¼ SV7NC7705ASAA 9.0 (5.0) ½ ¼ SV7NC7805ASAA.0 (5.0) / Signal port /8 PV C V * NPT port threads. or BSPP threads, replace N in the model number with a D, e.g., SV7DC505ASAA. Valve Dimensions inches (mm) 6. (5) / Signal port Port PV (pressure X Ø / Signal port verification) 0.6 (6.7) Port (outlet) Body Size / 5.0 (7) ACCESSORIES & OPTIONS 5-pin M connector Port (inlet). (8) 8.6 (8) / Signal port Port PV / Signal port (pressure verification) X Ø 0.5 (.5).8 (99) Port (outlet) Body Size ¼ 5.7 (5) 5-pin M connector Port (inlet) Pressure Switches Connection Type Model Number* Port Threads EN orm A 586A86 /8 NPT M 5A0 /8 NPT *Pressure switch closes on falling pressure of 5 psig (0. bar). Preassembled Wiring Kits Kit Number* Length meters (feet) Number of Cables H77 (.) H77 0 (.8) * Each cable has one connector. Integrated Double-Pole Single-Throw Switch (DPST) Switch States Contact conditions during switch travel (0 to 6 mm). EN Connector Pinout Open Common Closed Ground M Connector Pinout Pin Open Pin Common Pin Not Used Pin Closed The wiring kits include one cable with a 5-pin M connector for the sensing switch, and a cord grip. Sensing Switch Cable with 5-pin M Connector BLUE BLK PIN PIN BLUE BRN WHT PIN BRN PIN GRY PIN 5 BLK WHT GRN/YEL Current/Voltage Max..5 A /0 VAC STANDARD SPECIICATIONS (for valves on this page): Construction: Poppet. Mounting Type: In-Line. Ambient Temperature: 0 to 0 ( to 50 C). Media Temperature: 0 to 75 ( to 80 C). low Media: iltered air. Inlet Pressure: 0 to 50 psig (.8 to 0. bar). Pilot Pressure: Must be equal to or greater than inlet pressure. Switch Current/Voltage Max.:.5 A/0 volts AC. Switch Current/Voltage Min.: 50 ma/ volts DC. NOTE: Electrical life of switch varies with conditions and voltage; rated in excess of 5 million cycles. unctional Safety Data: Category PL d; B0D: Valve - 0,000,000, Switch,000,000; PHD:.5x0-7 ; MTTD: 98.5 (n op: 760); DC (obtained by monitoring safety switch status): 90%; ROSS recommends testing the switch function and sealing for load holding valves every 8 hours. Vibration/Impact Resistance: Calculated to BS EN Rev. 07//7.5

80 Pilot Operated Check Sensing Valves Redundant SV7 Series Load Holding -Way -Position Valves, Pressure Controlled Port Size, Body Size Valve Model Number* - Weight lb (kg) / / SV7NC55505ASAA (.) / / SV7NC555505ASAA (.) / SV7NC555605ASAA (.) ¼ SV7NC557605ASAA.0 (0.0) ¼ ¼ SV7NC557705ASAA 9.0 (0.0) ½ ¼ SV7NC557805ASAA.0 (0.0) C V / Signal port /8 PV C /8 PV / Signal port V * NPT port threads. or BSPP threads, replace N in the model number with a D, e.g., SV7DC55505ASAA. Valve Dimensions inches (mm) Body Size / / Signal port / Signal port X Ø 0.6 (6.7) 5-pin M connector / Signal port Port (outlet) X Ø 0.5 (.5) Body Size ¼ 5-pin M connector / Signal port 8.5 ().7 (96) Port (inlet) Port (outlet) Port PV (pressure verification) 8. () ACCESSORIES & OPTIONS Port (inlet). (8).5 (88) 0.5 (67) Port PV (pressure verification) Connection Type Model Number* Port Threads Pressure EN Switches orm A 586A86 /8 NPT M 5A0 /8 NPT *Pressure switch closes on falling pressure of 5 psig (0. bar). EN Connector Pinout Open Common Closed Ground M Connector Pinout Pin Open Pin Common Pin Not Used Pin Closed Preassembled Wiring Kits SV7 Redundant PO Check valves (CAT ), requires kits. Kit Number* Length meters (feet) Number of Cables H77 (.) H77 0 (.8) * Each cable has one connector. Integrated Double-Pole Single-Throw Switch (DPST) Switch States Contact conditions during switch travel (0 to 6 mm). The wiring kits include one cable with a 5-pin M connector for the sensing switch, and with a cord grip. Sensing Switch Cable with 5-pin M Connector BLUE BLK PIN PIN BLUE BRN WHT PIN BRN PIN GRY PIN 5 BLK WHT GRN/YEL Current/Voltage Max..5 A /0 VAC STANDARD SPECIICATIONS (for valves on this page): Construction: Poppet. Mounting Type: In-Line. Ambient Temperature: 0 to 0 ( to 50 C). Media Temperature: 0 to 75 ( to 80 C). low Media: iltered air. Inlet Pressure: 0 to 50 psig (.8 to 0. bar). Pilot Pressure: Must be equal to or greater than inlet pressure. Switch Current/Voltage Max.:.5 A/0 volts AC. Switch Current/Voltage Min.: 50 ma/ volts DC. NOTE: Electrical life of switch varies with conditions and voltage; rated in excess of 5 million cycles. unctional Safety Data: Category PL e; B0D: Valve - 0,000,000, Switch,000,000; PHD:.7x0-8 ; MTTD: 00 (n op: 760); DC (obtained by monitoring safety switch status): 90%; ROSS recommends testing the switch function and sealing for load holding valves every 8 hours. Vibration/Impact Resistance: Calculated to BS EN , ROSS CONTROLS. All Rights Reserved. Rev. 07//7

81

82

83 CONTROLS DOUBLE VALVES OR CYLINDER RETURN TO HOME POSITION CROSSMIRROR 77 AND CM SERIES

84 5/ PRESSURE RETURN KEY EATURES Can be used as / Closed or / Open valve function by plugging the unused outlet port Self-contained dynamic monitoring system; no additional monitoring required Valve fault results in a lockout condition and prevents unintentional reset with removal of air or electricity Reset can be electrical solenoid or remote pneumatic signal Status indication switch (ready-to-run) to inform machine controller of valve condition Base mounted, stainless steel spool valve construction Manifoldable for multi valve applications Includes non-clogging safety mufflers; for applications requiring ported exhaust, consult ROSS AVAILABLE PORT SIZES MAX. LOW Cv RESET VALVE TYPE VALVE SERIES / /8 / / Port Size / /8 / / REMOTE SOLENOID Page SOLENOID PILOT CONTROLLED 5 with Pressure Switch without Pressure Switch PRESSURE CONTROLLED with Pressure Switch without Pressure Switch SOLENOID PILOT CONTROLLED with Pressure Switch CM without Pressure Switch CM COMPONENTS OR MANIOLD ASSEMBLIES - SOLENOID PILOT CONTROLLED Valves, Manifold Bases and End Stations for Manifold Assemblies 5.7 PRESSURE CONTROLLED with Pressure Switch CM without Pressure Switch CM COMPONENTS OR MANIOLD ASSEMBLIES - PRESSURE CONTROLLED Valves, Manifold Bases and End Stations for Manifold Assemblies 5.

85 CROSSMIRROR Double Valves Solenoid Pilot Control 77 Series Cylinder Return to Home Position 5 Ports, -Way -Position Valve, Solenoid Pilot Controlled Port Sizes Basic Pressure Model Number C V, Size Switch# (valve and base) / /8 * / / * / / * SAE Weight lb (kg) Model Number (valve only) Model Number (base only) With Y7776A** (.8) Y7776A00** 996C9 Without Y7776A0** (.) Y7776A0** 996C9 With Y7776A** (5.) Y7776A00** 09C9 Without Y7776A0** (.6) Y7776A0** 09C9 With Y7776A5** (5.) Y7776A00** 5C9 Without Y7776A50** (.6) Y7776A0** 5C9 With SY7776AH0** (5.) Y7776A00** 59G9 Without SY7776AH** (.6) Y7776A0** 59G9 * NPT port threads. or BSPP threads, add a D prefix to the model number, e.g., YD7776AW. ** Insert voltage code: W = volts DC; Z = 0 volts AC, 0 volts AC ; e.g., Y7776AW. or other voltages consult ROSS. #Pressure switches with DIN type connection, for pressure switches with M type connection consult ROSS. HSM 006 Sicherheit seprüft tested safety ISO 89-:006 Category PL e applications 5/ CROSSMIRROR double valve with pressure switch Pressure Switch This valve is constructed with precision, stainless steel spools as the main valve elements, and is designed to offer added safety to the operation of many pneumatically controlled machines. The Pressure switch provides a signal when valve is in a faulted position. Pilot Valve Chambers Pilot Valve ACCESSORIES & OPTIONS Pressure Switches & Pressure Switch Connectors Electrical Connectors Pressure Switch Pressure Switch Model Number Connector Volts DC 0 Volts AC Model Number 798E0 58E0 5E0 Base Base 5 Air Supply Electrical Connector orm EN orm A Electrical Connector Model Number Electrical Connector Type Cord Length Cord meters (feet) Diameter Without Lighted Connector Light Volts DC 0 Volts AC Prewired Connector (8 gauge) (6½) 6-mm 7K77 70K77-W 70K77-Z Prewired Connector (8 gauge) (6½) 0-mm 7K77 8K77-W 8K77-Z Connector for threaded conduit (/ inch electrical conduit fittings) 7K77 7K77-W 7K77-Z Connector Only 97K87 96K87-W 96K87-Z CAUTIONS: Do not use electrical connectors with surge suppressors, as this may increase valve response time when de-actuating the solenoids. 5 Explosion proof solenoid pilot available, for more information consult ROSS. STANDARD SPECIICATIONS (for valves on this page): Construction: Double spool and sleeve. Mounting Type: Base mounted. Pilot Solenoid: According to VDE Enclosure rating according to DIN IP 65. Three (with pressure switch) or two solenoids (without pressure switch), rated for continuous duty. Standard Voltages: volts DC; 0-0 volts AC, 50/60 Hz. Power Consumption (each solenoid): 6 watts on DC; 8 VA inrush, VA holding on 50 or 60 Hz. Enclosure Rating: IP65, IEC Electrical Connection: EN orm A. Uses cord-grip connectors at solenoids. Ambient Temperature: 0 to 0 ( to 50 C). Media Temperature: 0 to 75 ( to 80 C). low Media: iltered air. Inlet Pressure: 0 to 50 psig (.5 to 0. bar). unctional Safety Data: Category PL e; B0D: 0,000,000; PHD: 7.7x0-9 ; MTTD: 0.9 (n op : 6600). Certifications: CE Marked for applicable directives, DGUV Test. Vibration/Impact Resistance: Tested to BS EN Meets Standards EN76 and ANSI B., Safety requirements for Pneumatic Cylinder Presses and other hazardous pneumatic cylinder applications. This valve is not designed for controlling clutch/brake mechanisms on mechanical power presses. Rev. 07//7 5.

86 CROSSMIRROR Double Valves Solenoid Pilot Control 77 Series Valve Technical Data & Operation Basic Size Valve and base assembly, with remote reset and pressure switch (69.7).50 (88.9).09 (8.8).6 (80.) Valve Dimensions inches (mm) 6.68 (69.7) 6.68 (69.7).07 (0.).09 (5.).55 (5.6) 0.97 (.6).09 (8.8) 0.85 (.5).95 (7.9) Basic Size Valve and base assembly, with remote reset and without pressure switch..50 (88.9).09 (8.8).07 (0.).6 (80.).07 (0.).95 (7.9).09 (5.).55 (5.6) 0.97 (.6).09 (8.8) 0.85 (.5).95 (7.9) Basic Size Valve and base assembly, with remote reset and pressure switch..88 (.0) 7.8 (87.).7 (09.0) 6.6 (6.5) 5.5 (5.9).75 (95.).0 (8.) 0.78 (9.7).59 (65.8) 5.5 (5.9).00 (5.5).59 (65.8) 5.5 (5.9) 0.78 (9.7).0 (8.) Basic Size Valve and base assembly, with remote reset and without pressure switch (.0).75 (95.).7 (09.0) 5.5 (5.9).5 (08.0).5 (08.0).0 (8.) 0.78 (9.7).59 (65.8) 5.5 (5.9).00 (5.5).59 (65.8) 7.8 (87.) 0.78 (9.7).0 (8.) Valve Operation Normal Operation: After installation the valve is operated by energizing both solenoid pilots (S and S) simultaneously. This causes both main valve elements to be actuated so that air from inlet port flows to outlet port. Air downstream of port is exhausted through port. When the solenoid pilots are de-energizing, both valve elements are de-actuated, and air then flows from inlet port to outlet port. Air downstream of port is exhausted through port 5. Pressure Switch: Valves with model numbers ending in the number have a pressure switch to provide user feedback when movement of the main valve elements was asynchronous. Safety unction: If the two main valve elements are not actuated or de-actuated synchronously, within 500 ms, the valve defaults so that outlet port receives full inlet pressure, and outlet port is exhausted through port 5. If this abnormal operation is the result of a temporary circumstance, the valve will be ready to resume normal operation as soon as both pilot signal ports have been de-energized and both main valve elements have returned to their normal ready-to-run position. Applying the electrical signal to both solenoids simultaneously will resume normal operation. If the cause of the abnormal operation is still present, the valve will either remain in the default position (pressure on port and not port ) or will again go into this position on the next actuation attempt. The source of the abnormality must be investigated and corrected before further operation. 5. Rev. 07//7

87 CROSSMIRROR Double Valves Pressure Controlled 77 Series Cylinder Return to Home Position 5 Ports, -Way -Position Valve Port Sizes Basic Pressure Model Number C Model V Weight Model Number Number, Size Switch# (valve and base) lb (kg) (valve only) (base only) / /8 * With Y7786A** (.8) Y7786A00 996C9 Without Y7786A (.) Y7786A0** 996C9 / / * With Y7786A** (5.) Y7786A00 09C9 Without Y7786A (.8) Y7786A0** 09C9 / / * With Y7786A5** (5.) Y7786A00 5C9 Without Y7786A (.8) Y7786A0** 5C9 SAE With SY7786AH** (5.) Y7786A00 59G9 Without SY7786AH (.8) Y7786A0** 59G9 * NPT port threads. or BSPP threads, add a D prefix to the model number, e.g., YD7786AW. ** Insert voltage code: W = volts DC; Z = 0-0 volts AC, 50/60 Hz; e.g., Y7786AW. or other voltages consult ROSS. #Pressure switches with DIN type connection, for pressure switches with M type connection consult ROSS. HSM 0 Sicherheit seprüft tested safety ISO 89-:006 Category PL e applications This 77 Series 5/ CROSSMIRROR valve is a control reliable, two hand pressure controlled -way double valve that is controlled by two separate pneumatic signals essentially providing AND gate control for the output ports. Both pilot signals must be provided within approximately 500 milliseconds of each other to actuate the valve. Proper actuation shifts output pressure to port. If the valve is not actuated, not provided appropriate pneumatic signals within the discordance window or if the valve actuates abnormally, inlet pressure will only be passed to port - cylinder retracted. This valve is constructed with precision, stainless steel spools as the main valve elements, and is designed to offer added safety to the operation of many pneumatically controlled machines. ACCESSORIES & OPTIONS Pressure Switches & Pressure Switch Connectors Pressure Switch Pressure Switch Model Number Connector Volts DC 0 Volts AC Model Number 798E0 58E0 5E0 Typical -Hand-Anti-Tie-Down Application Customer Supplied / Valve CROSSMIRROR Control Reliable Pneumatic 5/ AND Gate Status Indicator (pressure switch) Terminals and are connected when air pressure is present and the valve is Ready-to-Run. If an abnormal operation has occured or pressure is removed from the valve inlet, terminals and are connected. Note: DC voltage pressure switches do not have a ground terminal. 5 S S Customer Supplied / Valve Customer Supplied Cylinder Pin : Common Pin : Closed Pin G: Not used Pin : Open 5 STANDARD SPECIICATIONS (for valves on this page): Construction: Double spool and sleeve. Mounting Type: Base mounted. Ambient Temperature: 0 to 0 ( to 50 C). Media Temperature: 0 to 75 ( to 80 C). low Media: iltered air. Inlet Pressure: 0 to 00 psig (.7 to 7 bar). Pilot Pressure: Must be equal or greater than inlet pressure, but should not exceed maximum inlet pressure. Pressure Switch Rating: Max Current A, Max 50 volts AC. Max Current 50 ma, Max volts DC. Pressure Switch: Pressure Switch signal indicates when the input signals or parts movement is asynchronous. unctional Safety Data: Category PL e; B0D: 0,000,000; PHD: 7.7x0-9 ; MTTD: 0.9 (n op : 6600). Certifications: CE Marked for applicable directives, DGUV Test. Vibration/Impact Resistance: Tested to BS EN Meets Standards EN76 and ANSI B., Safety requirements for Pneumatic Cylinder Presses and other hazardous pneumatic cylinder applications. This valve is not designed for controlling clutch/brake mechanisms on mechanical power presses. Rev. 07//7 5.5

88 CROSSMIRROR Double Valves Pressure Controlled Basic Size Valve and base assembly, with remote reset and pressure switch. 77 Series Valve Technical Data & Operation Valve Dimensions inches (mm) 6.68 (69.7).07 (0.) Signal Ports (/8-7 NPT) 6.68 (69.7).6 (80.) 0.85 (75.7).50 (88.9).95 (7.9).0 (5.) (.6) 6.00 (5.) (5.6) 0.85 (.5).95 (7.9) Basic Size Valve and base assembly, with remote reset and without pressure switch..07 (0.) Signal Ports (/8-7 NPT) 0.85 (75.7) 6.58 (67.).6 (80.).50 (88.9).07 (0.).95 (7.9).0 (5.).55 (5.6) 0.85 (.5).95 (7.9) Basic Size Valve and base assembly, with remote reset and pressure switch (7.) Signal Ports (/8-7 NPT). (0.) 6.6 (6.5).75 (95.).9 (0.9) 5.5 (5.9) 6.86 (7.).0 (8.) 0.78 (9.7).59 (65.8) 5.5 (5.9) (65.8) (5.5) 7. (8.).0 (8.) Basic Size Valve and base assembly, with remote reset and without pressure switch. 5 Signal Ports (/8-7 NPT).9 (0.9) 5.5 (5.9).5 (08.0). (0.).75 (95.).0 (8.) 0.78 (9.7).59 (65.8) 5.5 (5.9) (65.8).0 (5.5) (8.) (8.) (9.7) Valve Operation Normal Operation: After installation the valve is operated by pressurizing both pilot supply ports (S and S) simultaneously. This causes both main valve elements to be actuated so that air from inlet port flows to outlet port. Air downstream of port is exhausted through port. When the pilot supply ports are de-pressurized, both valve elements are de-actuated, and air then flows from inlet port to outlet port. Air downstream of port is exhausted through port 5. Pressure Switch: Valves with model numbers ending in the number have a pressure switch to provide user feedback when movement of the main valve elements was asynchronous. Safety unction: If the two main valve elements are not actuated or de-actuated synchronously, within 500 ms, the valve defaults so that outlet port receives full inlet pressure, and outlet port is exhausted through port 5. If this abnormal operation is the result of a temporary circumstance, the valve will be ready to resume normal operation as soon as both pilot signal ports have been de-pressurized and both main valve elements have returned to their normal ready-torun position. Applying pressure to both signal ports simultaneously will resume normal operation. If the cause of the abnormal operation is still present, the valve will either remain in the default position (pressure on port and not port ) or will again go into this position on the next actuation attempt. The source of the abnormality must be investigated and corrected before further operation , ROSS CONTROLS. All Rights Reserved. Rev. 07//7

89 CROSSMIRROR Double Valves Solenoid Pilot Controlled CM Series Cylinder Return to Home Position Valve and Base Assembly 5 Ports, -Way -Position Valve, Pressure Return Port Sizes Basic Pressure Model Number* C V Weight, Size Switch With Remote Reset With Solenoid Reset lb (kg) / / 0 With# CM6PNA00** CM6PNA00** (.7) Without CM6PNA00**X CM6PNA00**X (.) /8 /8 0 With# CM6PNA0** CM6PNA0** (.6) Without CM6PNA0**X CM6PNA0**X (.) / / With# CM6PNA** CM6PNA** (6.56) Without CM6PNA**X CM6PNA**X (6.6) * Includes base supplied with NPT port threads. or BSPP threads, replace N with a D in the model number, e.g., CM6PDA00AX.** Insert voltage code: A = volts DC; B = 0 volts AC, 0 volts AC; e.g., CM6PNA00AX. # Valve include pressure switches with DIN type connection, for pressure switches with M type connection consult ROSS. HSM 506 Sicherheit seprüft tested safety ISO 89-:006 Category PL e Valves, Manifold Bases, and End Stations for Manifold Assemblies In addition to the manifold, an end station kit with a check valve must be ordered for each assembly. The number of manifolds with a single supply inlet will be limited to the pressure and flow rate of the system. Too many manifolds may result in too large of an internal pressure drop resulting in valve faults. The manifold end station kit with dual inlet check will allow the manifold to be supplied with air from both ends of the assembly. Port Size, Basic Size / / 0 /8 /8 0 / / Valve without Sub-Base Dual Supply Manifold Manifold Manifold Model Number Base End Station Pressure End Station Model w/ Check Valve Switch With Solenoid w/ Check Valves With Remote Reset Number# Kit Number## Reset Kit Number## With* CM6PXA0X** CM6PXA0X** Y95D9 699K86 70K86 Without CM6PXA0X**X CM6PXA0X**X Y95D9 699K86 70K86 With* CM6PXA0X** CM6PXA0X** Y99D9 698K86 700K86 Without CM6PXA0X**X CM6PXA0X**X Y99D9 698K86 700K86 With* CM6PXAX** CM6PXAX** Y955D9 70K86 70K86 Without CM6PXAX**X CM6PXAX**X Y955D9 70K86 70K86 * Valve include pressure switches with DIN type connection, for pressure switches with M type connection consult ROSS. ** Insert voltage code: A = volts DC; B = 0 volts AC, 0 volts AC; e.g., CM6PXA0XAX. #NPT port threads. or BSPP threads, insert a D after Y in the model number, e.g., YD95D9. ##NPT port threads. or BSPP threads, add a D prefix to the model number, e.g., D699K86, D70K86. or other voltages consult ROSS. End Station End Station with Check Valve Manifold Base Explosion proof solenoid pilot available, for more information consult ROSS. 5 STANDARD SPECIICATIONS (for valves on this page): Construction: Double spool and sleeve. Mounting Type: Base mounted. Pilot Solenoid: According to VDE Two solenoids, rated for continuous duty. Standard Voltages/Pilot Solenoids Power Consumption (each solenoid): Size 0: volts DC:. watts on DC. 0 volts AC, 50 Hz: 5. VA; 0 volts AC, 60 Hz: 5.0 VA. Size : volts DC; 0 volts AC, 50 Hz; 0 volts AC, 50/60 Hz. 5.8 watts nominal on AC and DC, 6.5 watts maximum on AC and DC. Enclosure Rating: DIN IP 65. Electrical Connection: Size 0: Connector socket according to EN orm C. Size : Connector socket according to EN orm A. Ambient Temperature: 5 to (-0 to 50 C). Media Temperature: 0 to 75 ( to 80 C). low Media: iltered air. Inlet Pressure: 0 to 50 psig ( to 0 bar). Pressure Switch (Status Indicator) Rating: 5 amps at 50 volts AC, or 5 amps at 0 volts DC. Monitoring: Dynamically, cyclically, internally during each actuating and de-actuating movement. Monitoring function has memory and requires an overt act to reset unit after lockout. Solenoid Reset: Units with solenoid reset include a / solenoid valve. Energize this solenoid momentarily to reset valve after lock-out condition occurs. Remote Reset: Remote signal to be supplied by customer s / valve (connect remote signal line to remote RESET port in valve). Apply signal momentarily to reset valve after fault condition occurs. NOTE: Main solenoids must be off when performing reset procedure. unctional Safety Data: Category PL e; B0D: 0,000,000; PHD: 7.7x0-9 ; MTTD: 0.9 (n op : 6600). Certifications: CE Marked for applicable directives, DGUV Test. Vibration/Impact Resistance: Tested to BS EN Meets Standards EN76 and ANSI B., Safety requirements for Pneumatic Cylinder Presses and other hazardous pneumatic cylinder applications. This valve is not designed for controlling clutch/brake mechanisms on mechanical power presses. Rev. 07//7 5.7

90 CROSSMIRROR Double Valves Solenoid Pilot Controlled Basic Size 0 - Valve and base assembly, with remote reset and with pressure switch. CM Series Valve Technical Data Valve Dimensions inches (mm).7 (0.) VALVE ASSEMBLY 5/ CM SERIES.7 (0.9) REMOTE RESET 0.89 (76.6) 0.80(0.) BASE ASSEMBLY.00 (76.) Basic Size 0 - Valve and base assembly, with solenoid reset and with pressure switch..7 (0.) VALVE ASSEMBLY.7 (0.9) REMOTE RESET.9 (.) 0.80 (0.) BASE ASSEMBLY.00 (76.) Basic Size 0 - Valve and base assembly, with remote reset and without pressure switch. VALVE ASSEMBLY.7 (0.) 5/ CM SERIES.5 (85.) REMOTE RESET 8.7 (.0) 0.80 (0.) BASE ASSEMBLY.00 (76.) 5 Basic Size 0 - Valve and base assembly, with solenoid reset and without pressure switch..7 (0.).5 (85.) VALVE ASSEMBLY REMOTE RESET 0. (57.6) 0.80 (0.) BASE ASSEMBLY.00 (76.) Dimensions inches (mm) Manifold Base for Basic Size 0.66 (9.0).70 (.) (9.) (76.).05 (6.7).60 (9.).00 (76.) 0.70 (7.8).66 (9.0) 0.80 (0.).8 (6.5).05 (6.7) 0.70 (7.8).00 (76.) End Station for Basic Size 0 End Station with Check Valve for Basic Size 0.66 (9.0).66 (9.0) 0.57(.5).90 (8.).90 (8.).90 (8.).70 (.).7 (6.7).70 (.) 5.8 Rev. 07//7

91 CROSSMIRROR Double Valves Solenoid Pilot Controlled Basic Size - Valve and base assembly, with remote reset and with pressure switch. CM Series Valve Technical Data Valve Dimensions inches (mm) 5.8 (7.8) VALVE ASSEMBLY 5.7 (5.9).79 (.8).7 (9.6) BASE ASSEMBLY.6 (0.7) Basic Size - Valve and base assembly, with solenoid reset and with pressure switch. 5.8 (7.8) VALVE ASSEMBLY 5.7 (5.9).7 (7.).7 (9.6) BASE ASSEMBLY.6 (0.7) Basic Size - Valve and base assembly, with remote reset and without pressure switch. VALVE ASSEMBLY 5.8 (7.8).67 (8.5).9 (9.9).7 (9.6) BASE ASSEMBLY.6 (0.7) Basic Size - Valve and base assembly, with solenoid reset and without pressure switch. 5 VALVE ASSEMBLY 5.8 (7.8).67 (8.5). (.5).7 (9.6) BASE ASSEMBLY.6 (0.7) Dimensions inches (mm) Manifold Base for Basic Size.6 (0.7) 5.0 (7.5).6 (59.7).8 (.). (6.).8 (.).0 (8.).6 (0.7).58 (0.0) 0.98 (.8).8 (.).58 (0.0).0 (8.).6 (0.7). (8.) End Station for Basic Size End Station with Check Valve for Basic Size.0 (.0).5 (59.7).8 (.).88 (7.0). (8.) 0.50 (.7).8 (60.).5 (59.7).8 (.) Rev. 07//7 5.9

92 CROSSMIRROR Double Valves Solenoid Pilot Controlled CM Series Valve Operation & Options Normal Operation: The valve is operated by energizing both pilot solenoids simultaneously. This causes both main valve elements to be actuated so that air from inlet port flows to outlet port, but not to port. Air downstream of port is exhausted through port. When the solenoids are de-energized, both valve elements are de-actuated, and air then flows from inlet port to outlet port, but no longer to outlet port. Air downstream of port is exhausted through port 5. On first operation, or after repair, the pilot valve supply circuit and inherent monitoring elements may need to be reset. Valve Locked-out: Whenever the valve elements operate in a sufficiently asynchronous manner, either on actuation or de-actuation, the valve will move to a locked-out position. In the locked-out position, one crossover and its related timing chamber will be exhausted, and the other crossover and its related timing chamber will be fully pressurized. The valve element (side B) that is partially actuated has pilot air available to fully actuate it, but no air pressure on the return piston to fully de-actuate the valve element. The return springs are limited in travel, and can only return the valve elements to the intermediate (locked-out) position. Sufficient air pressure acting on the return pistons is needed to return the valve elements to a fully home position. 5 VALVE Optional Status Indicator Pilot Valve Exh. Pilot Valve Pressure Switch Optional Reset Valve Detecting a Malfunction: If the main valve elements are not both actuated or deactuated synchronously, the valve defaults to the locked-out position so that outlet port receives full inlet pressure, and outlet port is exhausted through port 5. The valve must now be reset to resume normal operation. Resetting the Valve: The valve will remain in the locked-out position, even if the inlet air supply is removed and re-applied. A remote reset signal must be applied to reset the valve. Reset is accomplished by momentarily pressurizing the reset port. Actuation of the reset piston physically pushes the main valve elements to their home position. Actuation of the reset piston also opens the reset poppet, thereby, immediately exhausting pilot supply air, thus, preventing valve operation during reset. De-actuation of reset pistons causes the reset poppets to close and pilot supply timing chambers to fully pressurize. Reset pressure can be applied by a remote / normally closed valve, or from an optional / normally closed solenoid (which includes an integral manual reset button) mounted on the reset adapter. Valve Schematic Reset Port Status Indicator: The optional status indicator pressure switch will actuate when the main valve is operating normally, and will de-actuate when the main valve is in the locked-out position or inlet pressure is removed. This device is not part of the valve lockout function, but, rather, only reports the status of the main valve. BASE 5 Electrical Connectors Cord Basic Electrical Connector Model Number Electrical Connector Electrical Connector Length Cord Valve orm Type meters Diameter Without Lighted Connector Size (feet) Light Volts DC 0 Volts AC EN Prewired Connector (0) 8-mm 9K77 50K77-W 50K77-Z 0 orm C Connector Only 5K77 5K77-W 5K77-Z Prewired Connector (8 gauge) (6½) 6-mm 7K77 70K77-W 70K77-Z Prewired Connector (8 gauge) (6½) 0-mm 7K77 8K77-W 8K77-Z EN orm A Connector for threaded conduit 7K77 7K77-W 7K77-Z (/ inch electrical conduit fittings) Connector Only 97K87 96K87-W 96K87-Z CAUTIONS: Do not use electrical connectors with surge suppressors, as this may increase valve response time when de-actuating the solenoids. Preassembled Wiring Kits Basic Valve Size 0* # Kit Number Length Solenoid Connector Connector Lighted Connector meters Type without Light (feet) Volts DC 0 Volts AC 56H77 59H77-W 59H77-Z EN (6.) 57H77 50H77-W 50H77-Z orm A and orm C 0 (.8) 8H77 5H77-W 5H77-Z EN orm A 5 (6.) 8H77 5H77-W 5H77-Z EN orm A 0 (.8) 88H77 M 5 (6.) 89H77 M 0 (.8) * Each cable has one connector. Kits include cable for the status indicator (EN orm A), and cables (EN orm C) with connector plus a cord grip for each. # Each cable has one connector. Kits include cable for the status indicator, and cables with connector plus a cord grip for each. Solenoid Cables with EN connector BRN PIN BRN NOT USED GRY PIN GRN/YEL GROUND BLUE GRN/YEL Solenoid Cables with M Connector BLUE BLACK BLACK BLUE Status Indicator Cable with EN connector GRY BRN BLK GRY GRN/YEL GROUND BRN BLK , ROSS CONTROLS. All Rights Reserved. Rev. 07//7

93 CROSSMIRROR Double Valves Pressure Controlled CM Series Cylinder Return to Home Position 5 Ports, -Way -Position Valve, Pressure Return Port Sizes Basic Pressure Valve C V, Size Switch Model Number* / / 0 /8 /8 0 Valve and Base Assembly Weight lb (kg) With# CM6PNA00P (.79) Without CM6PNA00PX (.5) With# CM6PNA0P (.7) Without CM6PNA0PX (.9) With# CM6PNAPX (6.56) / / Without CM6PNAP (6.6) * Model number includes base supplied with NPT port threads. or BSPP threads, replace N with a D in the model number, e.g., CM6PDA00P. * Valve include pressure switches with DIN type connection, for pressure switches with M type connection consult ROSS. HSM 506 Sicherheit seprüft tested safety ISO 89-:006 Category PL e Valves, Manifold Bases, and End Stations for Manifold Assemblies In addition to the manifold, an end station kit with a check valve must be ordered for each assembly. The number of manifolds with a single supply inlet will be limited to the pressure and flow rate of the system. Too many manifolds may result in too large of an internal pressure drop resulting in valve faults. The manifold end station kit with dual inlet check will allow the manifold to be supplied with air from both ends of the assembly. Port Size, Basic Size / / 0 /8 /8 0 Valve without Sub-Base Pressure Switch Valve Model Number Manifold Base Model Number# Manifold End Station w/ Check Valve Kit Number## Dual Supply Manifold End Station w/ Check Valves Kit Number## With* CM6PNA0XP Y95D9 699K86 70K86 Without CM6PNA0XPX Y95D9 699K86 70K86 With* CM6PNA0XP Y99D9 698K86 700K86 Without CM6PNA0XPX Y99D9 698K86 700K86 With* CM6PNAP Y955D9 70K86 70K86 / / Without CM6PNAPX Y955D9 70K86 70K86 * Valve include pressure switches with DIN type connection, for pressure switches with M type connection consult ROSS. #NPT port threads. or BSPP threads, insert a D after Y in the model number, e.g., YD95D9. ##NPT port threads. or BSPP threads, add a D prefix to the model number, e.g., D699K86, D70K86. End Station End Station with Check Valve Manifold Base 5 STANDARD SPECIICATIONS (for valves on this page): Construction: Double spool and sleeve. Mounting Type: Base mounted. Ambient Temperature: 5 to (-0 to 50 C). Media Temperature: 0 to 75 ( to 80 C). low Media: iltered air. Inlet Pressure: 0 to 50 psig ( to 0 bar). Pilot Pressure: Must be equal or greater than inlet pressure, but should not exceed maximum inlet pressure. Pressure Switch Rating: Max Current A, Max 50 volts AC. Max Current 50 ma, Max volts DC. Pressure Switch: Pressure Switch signal indicates when the input signals or parts movement is asynchronous. Monitoring: Dynamically, cyclically, internally during each actuating and de-actuating movement. Monitoring function has memory and requires an overt act to reset unit after lockout. unctional Safety Data: Category PL e; B0D: 0,000,000; PHD: 7.7x0-9 ; MTTD: 0.9 (n op : 6600). Certifications: CE Marked for applicable directives, DGUV Test. Vibration/Impact Resistance: Tested to BS EN Meets Standards EN76 and ANSI B., Safety requirements for Pneumatic Cylinder Presses and other hazardous pneumatic cylinder applications. This valve is not designed for controlling clutch/brake mechanisms on mechanical power presses. Rev. 07//7 5.

94 CROSSMIRROR Double Valves Pressure Controlled Size 0 Valve and base assembly, with remote reset and pressure switch Signal Ports (/8-7 NPT or G/8) CM Series Valve Technical Data Valve Dimensions inches (mm) VALVE ASSEMBLY.7 (0.) 5/ CM SERIES.7 (0.9).0 (86.) 0.89 (76.6) 0.80 (0.) BASE ASSEMBLY.00 (76.) Size 0 Valve and base assembly, with remote reset and without pressure switch Signal Ports (/8-7 NPT or G/8) VALVE ASSEMBLY.7 (0.) 5/ 5/ CM CM SERIES SERIES.5 (85.).0 (86.) 9.0 (9.) 0.80 (0.) BASE ASSEMBLY.00 (76.) Size Valve and base assembly, with remote reset and pressure switch Signal Ports (/8-7 NPT or G/8) VALVE ASSEMBLY 5.8 (7.8) 5.7 (5.9).90 (.5).79 (.7).7 (9.6) BASE ASSEMBLY.6 (0.7) Size Valve and base assembly, with remote reset and without pressure switch Signal Ports (/8-7 NPT, G/8) VALVE ASSEMBLY 5.8 (7.8) 5 Dimensions inches (mm).66 (9.0).70 (.) (9.) (76.).05 (6.7).6.6 (59.7) (0.7) 5.0 (7.5).90 (.5).60 (9.).00 (76.).8 (.) 0.70 (7.8).66 (9.0) 0.9 (77.0) Manifold Base for Basic Size (0.).8 (6.5) Manifold Base for Basic Size. (6.).05 (6.7) 0.70 (7.8).00 (76.).67 (8.5).58 (0.0).7 (9.6).66 (9.0).90 (8.) End Station for Basic Size 0.90 (8.).70 (.) End Station with Check Valve for BasicSize 0.66 (9.0) BASE ASSEMBLY 0.57(.5).90 (8.).6 (0.7).8 (.).0 (8.).6 (0.7).58 (0.0) 0.98 (.8).8 (.).0 (8.).6 (0.7).7 (6.7).70 (.) End Station for Basic Size.88 End Station with Check Valve for Basic Size (7.0). (8.).0 (.0).5 (59.7).8 (.). (8.) 0.50 (.7).8 (60.).5 (59.7).8 (.) 5. Rev. 07//7

95 CROSSMIRROR Double Valves Pressure Controlled CM Series Valve Operation & Options Normal Operation: The valve is operated by pressurizing both pilot supply ports simultaneously. This causes both main valve elements to be actuated so that air from inlet port flows to outlet port, but not to port. Air downstream of port is exhausted through port. When the pilot supply ports are de-pressurized, both valve elements are de-actuated, and air then flows from inlet port to outlet port, but no longer to outlet port. Air downstream of port is exhausted through port 5. On first operation, or after repair, the pilot valve supply circuit and inherent monitoring elements may need to be reset. Optional Status Indicator Air Pilot Valve Exh. Pressure Switch Air Pilot Valve Valve Locked-out: Whenever the valve elements operate in a sufficiently asynchronous manner, either on actuation or de-actuation, the valve will move to a locked-out position. In the locked-out position, one crossover and its related timing chamber will be exhausted, and the other crossover and its related timing chamber will be fully pressurized. The valve element (side B) that is partially actuated has pilot air available to fully actuate it, but no air pressure on the return piston to fully de-actuate the valve element. The return springs are limited in travel, and can only return the valve elements to the intermediate (locked-out) position. Sufficient air pressure acting on the return pistons is needed to return the valve elements to a fully home position. Detecting a Malfunction: If the main valve elements are not both actuated or de-actuated synchronously, the valve defaults to the locked-out position so that outlet port receives full inlet pressure, and outlet port is exhausted through port 5. The valve must now be reset to resume normal operation. 5 BASE VALVE Reset Port Resetting the Valve: The valve will remain in the locked-out position, even if the inlet air supply is removed and re-applied. A remote reset signal must be applied to reset the valve. Reset is accomplished by momentarily pressurizing the reset port. Actuation of the reset piston physically pushes the main valve elements to their home position. Actuation of the reset piston also opens the reset poppet, thereby, immediately exhausting pilot supply air, thus, preventing valve operation during reset. De-actuation of reset pistons causes the reset poppets to close and pilot supply timing chambers to fully pressurize. Reset pressure can be applied by a remote / normally closed valve. OPTIONS Valve Schematic Status Indicator: The optional status indicator pressure switch will actuate when the main valve is operating normally, and will de-actuate when the main valve is in the locked-out position or inlet pressure is removed. This device is not part of the valve lockout function, but, rather, only reports the status of the main valve. 5 PRESSURE SWITCHES or Verification Of Downstream Pressure Release Pressure Switches Connection Type Model Number Port Threads EN orm A 586A86 /8 NPT M 5A0 /8 NPT EN Connector Pinout Open Common Closed Ground M Connector Pinout Pin Open Pin Common Pin Not Used Pin Closed May be installed downstream on all double valves Provides means to verify the release of downstream pressure to next obstruction actory preset, 5 psi (0. bar) - falling Redundant Pressure Switch Connection Types Model Number Port Threads EN orm A RC06- /8 NPT EN Connector Pinout Open Common Closed Ground May be installed downstream on all double valves Provides a redundant means to verify the release of downstream pressure to next obstruction actory preset, 5 psi (0. bar) - falling Rev. 07//7 5.

96

97 CONTROLS EXPLOSION PROO VALVES 7 & SERIES, DM SERIES C ISO VALVES W60 & W6 SERIES

98 POPPET 7 & SERIES EXPLOSION PROO VALVES KEY EATURES 7 Series - Construction - Acetal internals Series - Construction - Metal, Aluminum Poppet construction for near zero leakage and high dirt tolerance Pilot can rotate, giving the ability to change orientation Self-cleaning Wear compensating Repeatability throughout the life of the valve DESCRIPTION AVAILABLE INLET PORT SIZES UNCTIONS Explosion Proof Certifications VALVE TYPE/ SERIES Spool & Sleeve Poppet /8 / /8 / / ¼ ½ ½ / / / / 5/ Single 5/ Double Max low (Cv) Solenoid Control Closed Open CSA/UL ATEX # Page 7 SERIES Poppet Valves SERIES for Low Temperature Accessories CONTROL RELIABLE DOUBLE VALVES DM SERIES KEY EATURES Rapid response time to minimize stopping time Status Indicator switch for valve condition (ready to run) feedback Highly contaminant tolerant poppet construction VALVE TYPE/ SERIES Category Available Port Sizes MAX. LOW Cv Reset / /8 / / ½ Port Size Integrated Soft-Start Remote Solenoid Explosion Proof Certifications / /8 / / ½ CSA/UL ATEX Page Control Reliable Explosion Proof Double Valves DM C

99 Solenoid Pilot Controlled Explosion-Proof Valves 7 Series -Way -Position Valves, Spring Return Port Size Valve Model Number* C Body Size V Weight, Closed Open NC NO lb (kg) / /8 77B00** 77B00**...0 (.) /8 /8 77B00** 77B00**.8..0 (.) / /8 77B0** 77B0**.5.0 (.) / / 77B00** 77B00** (.6) / / 77B500** 77B500** (.6) / 77B60** 77B60** (.6) ¼ 77B600** 77B600** 7.5 (.) ¼ ¼ 77B700** 77B700** (.) ½ ¼ 77B80** 77B80** (.) ½ 77B800** 77B800** (7.) 77B900** 77B900** (7.) ½ 77B90** 77B90** (7.) Closed (NC) Open (NO) * NPT port threads. or BSPP threads add a D prefix to the model number e.g., D77B00. ** Insert voltage code: W = volts DC; Z = 0 volts AC, 60 Hz; e.g., 77B00W. or other voltages, consult ROSS. 0 Valve Dimensions inches (mm) Body Size /8 9.0 (9).5 (55).8 (7).7 (88) Port (inlet) {Port (outlet) on opposite side} 0. (8) 0.8 (0).6 (7).5 (80).5 (9) Body Size / X Ø 0. (8.0) 9.0 (9).7 (70).5 (8).5 () Port (inlet) {Port (outlet) on opposite side} 0.66 (7).80 (6).5 (80).5 (9) Body Size ¼ Body Size.0 (0) 0.5 () 0.5 () Port (inlet) {Port (outlet) on opposite side}.0 (0) 0.5 () 0.5 () Port (inlet) {Port (outlet) on opposite side}.50 ().65 (8) 6.9 (65).09 (78) 0.8 ().78 (5).09 (0) 5.80 (7) 6. (56) 8.6 (9).5 ().8 (98).8 (60) 5.(0) Applicable Requirements: C. No General Requirements - Canadian Electrical Code, Part II; CSA C. No Enclosures for use in Class II Groups E, and G Hazardous Locations; CSA C. No. -M987 - Process Control Equipment; C. No. -M987 - Nonincendive Electrical Equipment for Use in Class I, Division Hazardous Locations; CAN/CSA E Electrical apparatus for explosive atmospheres, Part 0: General requirements; CAN/CSA E Electrical apparatus for explosive atmospheres, Part 8: Encapsulation "m". APPROVED for use in the following Hazardous Locations Ex m II T and Division Specifications in accordance to CSA certificate: Class I, Division, Groups A, B, C and D; Class II, Groups E, and G; Class III; Class I, Division, Groups A, B, C, D. Specifications in accordance to M certificate: Explosion-proof Class I, Division, Groups A, B, C, D, T, Ta = 60 C (encapsulation/explosion-proof Class I, Zone, AEx m II T, Ta = 60 C; dust-ignition-proof for Class II/III, Division, Groups E, and G, T, Ta = 60 C); Nonincendive Class I, Division, Groups A, B, C, D, T, Ta = 60 C; Suitable for Class II, III, Division, Groups E,, G, T, Ta = 60 C CSA CLASS 58 0 process control equipment for hazardous locations; M CLASS 600, 6, 65, 80 hazardous (classified) location electrical equipment 6 Construction: Poppet; Acetal. Mounting Type: In-Line. Standard Voltages/Pilot Solenoids Power Consumption (each solenoid): volts DC,.6 watts; 0 volts AC, 60 Hz, 6.8 volt amps. STANDARD SPECIICATIONS (for valves on this page): Ambient Temperature: 0 to 0 ( to 60 C). Media Temperature: 0 to 75 ( to 80 C). low Media: iltered air. Inlet Pressure: Body Size /8, /, ½: 5 to 50 psig ( to 0 bar). Body Size : 0 to 50 psig ( to 0 bar). Rev. 07//7 6.

100 Solenoid Pilot Controlled Explosion-Proof Valves 7 Series -Way -Position Valves, Spring Return Port Size Valve Model Number* Weight Body Size NC NO lb (kg), Closed Open / / /8 77B00** 77B00** (.) /8 / /8 77B00** 77B00** (.) / / /8 77B0** 77B0** (.) / / 77B00** 77B00** (.5) / / 77B500** 77B500** (.5) / 77B60** 77B60** (.5) ½ ¼ 77B600** 77B600** (.) ¼ ½ ¼ 77B700** 77B700** (.) ½ ½ ¼ 77B80** 77B80** (.) ½ ½ 77B800** 77B800** (7.) ½ 77B900** 77B900** (7.) ½ ½ 77B90** 77B90** (7.) * NPT port threads. or BSPP threads add a D prefix to the model number e.g., D77B00. Closed (NC) 0 Open (NO) ** Insert voltage code: W = volts DC; Z = 0 volts AC, 60 Hz; e.g., 77B00W. or other voltages, consult ROSS. Cv Valve Dimensions inches (mm) Body Size /8 9.0 (9) Port (exhaust) 0. (8).0 (6). (59) 0. (8) 0.8 (0).8 (7).9.5 (90) (9) Port (inlet) {Port (outlet) on opposite side}.7 ().5 (9).5 (80) Body Size / 9.0 (9) 0. (8).05 (77).95 (75) Port (exhaust) 0. (8) 0.67 (7).5 (8).8 (60) Port (inlet) {Port (outlet) on opposite side}. (5).5 (9).0 (05) Port (exhaust) 0.5 () 0.5 () Port (inlet) {Port (outlet) on opposite side} Body Size ¼ Body Size.0 (0) 0.5 () Port (exhaust) Port (inlet) {Port (outlet) on opposite side}.50 ().8 (09). (87).65 (8) 6.6 (68).09 (78) 0.8 ().78 (5).8 () 5.80 (7) 5.5 (0) 6. (56).(09) 8.6 (9).5 ().8 (98).8 (60) 6.(6) 6 Applicable Requirements: C. No General Requirements - Canadian Electrical Code, Part II; CSA C. No Enclosures for use in Class II Groups E, and G Hazardous Locations; CSA C. No. -M987 - Process Control Equipment; C. No. -M987 - Nonincendive Electrical Equipment for Use in Class I, Division Hazardous Locations; CAN/CSA E Electrical apparatus for explosive atmospheres, Part 0: General requirements; CAN/CSA E Electrical apparatus for explosive atmospheres, Part 8: Encapsulation "m". APPROVED for use in the following Hazardous Locations Ex m II T and Division Specifications in accordance to CSA certificate: Class I, Division, Groups A, B, C and D; Class II, Groups E, and G; Class III; Class I, Division, Groups A, B, C, D. Specifications in accordance to M certificate: Explosion-proof Class I, Division, Groups A, B, C, D, T, Ta = 60 C (encapsulation/explosion-proof Class I, Zone, AEx m II T, Ta = 60 C; dust-ignition-proof for Class II/III, Division, Groups E, and G, T, Ta = 60 C); Nonincendive Class I, Division, Groups A, B, C, D, T, Ta = 60 C; Suitable for Class II, III, Division, Groups E,, G, T, Ta = 60 C CSA CLASS 58 0 process control equipment for hazardous locations; M CLASS 600, 6, 65, 80 hazardous (classified) location electrical equipment Construction: Poppet; Acetal. Mounting Type: In-Line. Solenoid Pilot: Rated for continuous duty. Standard Voltages/Pilot Solenoids Power Consumption (each solenoid): volts DC,.6 watts; 0 volts AC, 60 Hz, 6.8 volt amps. STANDARD SPECIICATIONS (for valves on this page): Ambient Temperature: 0 to 0 ( to 60 C). Media Temperature: 0 to 75 ( to 80 C). low Media: iltered air. Inlet Pressure: Body Size /8, /, ½: 5 to 50 psig ( to 0 bar). Body Size : 0 to 50 psig ( to 0 bar) , ROSS CONTROLS. All Rights Reserved. Rev. 07//7

101 Solenoid Pilot Controlled Explosion-Proof Valves -Way -Position Valves, Spring Return Port Size Cv Weight Body Size Valve Model Number*,, -, - -, - lb (kg) / / /8 776B00**..9.9 (0.9) /8 / /8 776B00**.9..9 (0.9) / / /8 776B0**...9 (0.9) / / 776B00** (.9) / / 776B500** (.9) / 776B60** (.9) ½ ¼ 776B600** (5.0) ¼ ½ ¼ 776B700** 7.0 (5.0) ½ ½ ¼ 776B80** 7.0 (5.0) * NPT port threads. or BSPP threads add a D prefix to the model number e.g., D776B00. ** Insert voltage code: W = volts DC; Z = 0 volts AC, 60 Hz; e.g., 776B00W. or other voltages, consult ROSS. 7 Series Port Sizes to ½ Body Size /8 Valve Dimensions inches (mm) Port (outlet) Port (outlet) 8.0 (0). (9).75 (95) Port (exhaust) Port (inlet) on opposite side.6 (55).6 (6) 0.95 ().0 (77).9 (99) 0.0 (0).75 () Body Size ¼ 0.0 (5) Port (outlet) Port (outlet).9 (8) Port (inlet) on opposite side.. (6) () 5.5 () Body Size /.0 (6) Port (exhaust).56 (90).6 (8).69 ().5 (9).0 (05).6 (80) Port (outlet). (6). (0) 8.9 (08) Port (inlet) on opposite side Port (outlet).69 ().6 (55) Port (exhaust).85 () 0.6 (6) 5.87 (9) (65) () Applicable Requirements: C. No General Requirements - Canadian Electrical Code, Part II; CSA C. No Enclosures for use in Class II Groups E, and G Hazardous Locations; CSA C. No. -M987 - Process Control Equipment; C. No. -M987 - Nonincendive Electrical Equipment for Use in Class I, Division Hazardous Locations; CAN/CSA E Electrical apparatus for explosive atmospheres, Part 0: General requirements; CAN/CSA E Electrical apparatus for explosive atmospheres, Part 8: Encapsulation "m". APPROVED for use in the following Hazardous Locations Ex m II T and Division Specifications in accordance to CSA certificate: Class I, Division, Groups A, B, C and D; Class II, Groups E, and G; Class III; Class I, Division, Groups A, B, C, D. Specifications in accordance to M certificate: Explosion-proof Class I, Division, Groups A, B, C, D, T, Ta = 60 C (encapsulation/explosion-proof Class I, Zone, AEx m II T, Ta = 60 C; dust-ignition-proof for Class II/III, Division, Groups E, and G, T, Ta = 60 C); Nonincendive Class I, Division, Groups A, B, C, D, T, Ta = 60 C; Suitable for Class II, III, Division, Groups E,, G, T, Ta = 60 C CSA CLASS 58 0 process control equipment for hazardous locations; M CLASS 600, 6, 65, 80 hazardous (classified) location electrical equipment 6 STANDARD SPECIICATIONS (for valves on this page): Construction: Poppet; Acetal. Mounting Type: In-Line. Solenoid Pilot: Rated for continuous duty. Standard Voltages/Pilot Solenoids Power Consumption (each solenoid): volts DC,.6 watts; 0 volts AC, 60 Hz, 6.8 volt amps. Ambient Temperature: 0 to 0 ( to 60 C). Media Temperature: 0 to 75 ( to 80 C). low Media: iltered air. Inlet Pressure: 5 to 50 psig ( to 0 bar). Rev. 07//7 6.5

102 Solenoid Pilot Controlled Explosion-Proof Valves or Low Temperature Applications Series Port Size, Body Size -Way -Position Valves, Spring Return Valve Model Number* Avg. C V Weight lb (kg) Closed Open NC NO / /8 7B005** 7B005**...0 (.) /8 /8 7B005** 7B005**.8..0 (.) / /8 7B05** 7B05**.5.0 (.) / / 7B005** 7B005** (.5) / / 7B5005** 7B5005** (.5) / 7B605** 7B605** (.5) ¼ 7B6005** 7B6005** 7.5 (.) ¼ ¼ 7B7005** 7B7005** (.) ½ ¼ 7B805** 7B805** (.) Closed (NC) 0 Open (NO) * NPT port threads. or BSPP threads add a D prefix to the model number e.g., D7B00. ** Insert voltage code: W = volts DC; Z = 0 volts AC, 60 Hz; e.g., 7B00W. or other voltages, consult ROSS. Valve Dimensions inches (mm) Body Size /8 9.0 (9) Port (inlet) {Port (outlet) on opposite side} 0. (8).5 (55).8 (7).7 (88) 0.8 (0).6 (7).5 (80).5 (9) Body Size / X Ø 0. (8.0) 9.0 (9).7 (70).5 (8).5 () Port (inlet) {Port (outlet) on opposite side} 0.66 (7).80 (6).5 (80).5 (9) Body Size ¼.0 (0).50 () 0.5 ().65 (8) 6.9 (65) 0.5 () Port (inlet) {Port (outlet) on opposite side}.09 (78) 0.8 ().78 (5).09 (0) 6 Applicable Requirements: C. No General Requirements - Canadian Electrical Code, Part II; CSA C. No Enclosures for use in Class II Groups E, and G Hazardous Locations; CSA C. No. -M987 - Process Control Equipment; C. No. -M987 - Nonincendive Electrical Equipment for Use in Class I, Division Hazardous Locations; CAN/CSA E Electrical apparatus for explosive atmospheres, Part 0: General requirements; CAN/CSA E Electrical apparatus for explosive atmospheres, Part 8: Encapsulation "m". APPROVED for use in the following Hazardous Locations Ex m II T and Division Specifications in accordance to CSA certificate: Class I, Division, Groups A, B, C and D; Class II, Groups E, and G; Class III; Class I, Division, Groups A, B, C, D. Specifications in accordance to M certificate: Explosion-proof Class I, Division, Groups A, B, C, D, T, Ta = 60 C (encapsulation/explosion-proof Class I, Zone, AEx m II T, Ta = 60 C; dust-ignition-proof for Class II/III, Division, Groups E, and G, T, Ta = 60 C); Nonincendive Class I, Division, Groups A, B, C, D, T, Ta = 60 C; Suitable for Class II, III, Division, Groups E,, G, T, Ta = 60 C CSA CLASS 58 0 process control equipment for hazardous locations; M CLASS 600, 6, 65, 80 hazardous (classified) location electrical equipment STANDARD SPECIICATIONS (for valves on this page): Construction: Poppet; Metal. Mounting Type: Inline. Solenoid Pilot: Rated for continuous duty. Standard Voltages/Pilot Solenoids Power Consumption (each solenoid): volts DC,.6 watts; 0 volts AC, 60 Hz, 6.8 volt amps. Ambient Temperature: - to 0 (-0 to 60 C). Media Temperature: - to 75 (-0 to 80 C). or temperatures below 0 ( C) air must be free of water vapor to prevent formation of ice. low Media: iltered air. Inlet Pressure: 0 to 50 psig ( to 0 bar) , ROSS CONTROLS. All Rights Reserved. Rev. 07//7

103 Solenoid Pilot Controlled Explosion-Proof Valves or Low Temperature Applications Series -Way -Position Valves, Spring Return Valve Model Number* C Port Size V Body Weight Low Temperature NC NO Size lb (kg), Closed Open / / /8 7B005** 7B005**....0 (.) /8 / /8 7B005** 7B005** (.) / / /8 7B05** 7B05** (.) / / 7B005** 7B005** (.5) / / 7B5005** 7B5005** (.5) / 7B605** 7B605** (.5) ½ ¼ 7B6005** 7B6005** (.) ¼ ½ ¼ 7B7005** 7B7005** (.) ½ ½ ¼ 7B805** 7B805** (.) Closed (NC) 0 Open (NO) * NPT port threads. or BSPP threads add a D prefix to the model number e.g., D7B00. ** Insert voltage code: W = volts DC; Z = 0 volts AC, 60 Hz; e.g., 7B00W. or other voltages, consult ROSS. Valve Dimensions inches (mm) Body Size /8 9.0 (9) Port (exhaust) 0. (8).0 (6). (59) 0. (8) 0.8 (0).8 (7).9.5 (90) (9) Port (inlet) {Port (outlet) on opposite side}.7 ().5 (9).5 (80) Body Size / 9.0 (9) 0. (8).05 (77).95 (75) Port (exhaust) 0. (8) 0.67 (7).5 (8).8 Port (inlet) {Port (outlet) on opposite side}. (5).5 (9) Body Size ¼.0 (05).50 () Port (exhaust) 0.5 ().8 (09). (87).65 (8) 6.6 (68) 0.5 () Port (inlet) {Port (outlet) on opposite side}.09 (78) 0.8 ().78 (5).8 () Applicable Requirements: C. No General Requirements - Canadian Electrical Code, Part II; CSA C. No Enclosures for use in Class II Groups E, and G Hazardous Locations; CSA C. No. -M987 - Process Control Equipment; C. No. -M987 - Nonincendive Electrical Equipment for Use in Class I, Division Hazardous Locations; CAN/CSA E Electrical apparatus for explosive atmospheres, Part 0: General requirements; CAN/CSA E Electrical apparatus for explosive atmospheres, Part 8: Encapsulation "m". APPROVED for use in the following Hazardous Locations Ex m II T and Division Specifications in accordance to CSA certificate: Class I, Division, Groups A, B, C and D; Class II, Groups E, and G; Class III; Class I, Division, Groups A, B, C, D. Specifications in accordance to M certificate: Explosion-proof Class I, Division, Groups A, B, C, D, T, Ta = 60 C (encapsulation/explosion-proof Class I, Zone, AEx m II T, Ta = 60 C; dust-ignition-proof for Class II/III, Division, Groups E, and G, T, Ta = 60 C); Nonincendive Class I, Division, Groups A, B, C, D, T, Ta = 60 C; Suitable for Class II, III, Division, Groups E,, G, T, Ta = 60 C CSA CLASS 58 0 process control equipment for hazardous locations; M CLASS 600, 6, 65, 80 hazardous (classified) location electrical equipment 6 STANDARD SPECIICATIONS (for valves on this page): Construction: Poppet; Metal. Mounting Type: Inline. Solenoid Pilot: Rated for continuous duty. Standard Voltages/Pilot Solenoids Power Consumption (each solenoid): volts DC,.6 watts; 0 volts AC, 60 Hz, 6.8 volt amps. Ambient Temperature: - to 0 (-0 to 60 C). Media Temperature: - to 75 (-0 to 80 C). or temperatures below 0 ( C) air must be free of water vapor to prevent formation of ice. low Media: iltered air. Inlet Pressure: 0 to 50 psig ( to 0 bar). Rev. 07//7 6.7

104 Solenoid Pilot Controlled Explosion-Proof Valves or Low Temperature Applications -Way -Position Valves, Spring Return Port Size Valve Model Number* Cv Weight Body Size,, Low Temperature -, - -, - lb (kg) / / /8 76B005**...0 (.) /8 / /8 76B005**.5..0 (.) / / /8 76B05** (.) / / 76B005** (.6) / / 76B5005** (.6) / 76B605** (.6) ½ ¼ 76B6005** 8.0 (5.) ¼ ½ ¼ 76B7005** (5.) ½ ½ ¼ 76B805** 9.0 (5.) * NPT port threads. or BSPP threads add a D prefix to the model number e.g., D76B00. ** Insert voltage code: W = volts DC; Z = 0 volts AC, 60 Hz; e.g., 76B00W. or other voltages, consult ROSS. Series Port Sizes to ½ Body Size /8 Valve Dimensions inches (mm) Port (outlet) Port (outlet) 8.0 (0) Port (exhaust) Port (inlet) on opposite side 0.0 (0). (9).6 (55) Body Size ¼.75 (95).6 (6) 0.95 ().0 (77).9 (99).75 () 0.0 (5) Port (outlet) Port (outlet).9 (8) Port (inlet) on opposite side.. (6) () 5.5 () Body Size /.0 (6) Port (exhaust).56 (90).6 (8).69 ().5 (9).0 (05).6 (80) Port (outlet). (6). (0) 8.9 (08) Port (inlet) on opposite side Port (outlet).69 ().6 (55) Port (exhaust).85 () 0.6 (6) 5.87 (9) (65) () 6 Applicable Requirements: C. No General Requirements - Canadian Electrical Code, Part II; CSA C. No Enclosures for use in Class II Groups E, and G Hazardous Locations; CSA C. No. -M987 - Process Control Equipment; C. No. -M987 - Nonincendive Electrical Equipment for Use in Class I, Division Hazardous Locations; CAN/CSA E Electrical apparatus for explosive atmospheres, Part 0: General requirements; CAN/CSA E Electrical apparatus for explosive atmospheres, Part 8: Encapsulation "m". APPROVED for use in the following Hazardous Locations Ex m II T and Division Specifications in accordance to CSA certificate: Class I, Division, Groups A, B, C and D; Class II, Groups E, and G; Class III; Class I, Division, Groups A, B, C, D. Specifications in accordance to M certificate: Explosion-proof Class I, Division, Groups A, B, C, D, T, Ta = 60 C (encapsulation/explosion-proof Class I, Zone, AEx m II T, Ta = 60 C; dust-ignition-proof for Class II/III, Division, Groups E, and G, T, Ta = 60 C); Nonincendive Class I, Division, Groups A, B, C, D, T, Ta = 60 C; Suitable for Class II, III, Division, Groups E,, G, T, Ta = 60 C CSA CLASS 58 0 process control equipment for hazardous locations; M CLASS 600, 6, 65, 80 hazardous (classified) location electrical equipment STANDARD SPECIICATIONS (for valves on this page): Construction: Poppet; Metal. Mounting Type: Inline. Solenoid Pilot: Rated for continuous duty. Standard Voltages/Pilot Solenoids Power Consumption (each solenoid): volts DC,.6 watts; 0 volts AC, 60 Hz, 6.8 volt amps. Ambient Temperature: - to 0 (-0 to 60 C). Media Temperature: - to 75 (-0 to 80 C). or temperatures below 0 ( C) air must be free of water vapor to prevent formation of ice. low Media: iltered air. Inlet Pressure: 0 to 50 psig ( to 0 bar) , ROSS CONTROLS. All Rights Reserved. Rev. 07//7

105 Solenoid Pilot Controlled Explosion-Proof Valves 7 & Series Accessories Silencers Port size /8 thru Port size ½ Port Size Thread Type Model Number* Avg. Dimensions inches (mm) Weight NPT Threads BSPT Threads C V A B lb (kg) / Male 5500A00 D5500A00.7. ().6 (9) 0. (0.) Male 5500A600 D5500A (5) 5. (8) 0.6 (0.) ½ emale 5500A800 D5500A (6) 5.7 ().0 (0.5) ½ emale 5500A900 D5500A (0) 5.7 (5).9 (.) Male Pipe Threads A A B emale Pipe Threads B Pressure Range: 0 to 00 psig (0 to 0.7 bar) maximum. low Media: iltered air. Conversion Kits ROSS Controls standard poppet solenoid pilot controlled valves for line mounting can be easily field-converted into an explosion-proof solenoid pilot poppet valve. Listed below are the conversion kit numbers to replace the obsolete ROSS explosion proof pilot, or to convert a standard in-line valve to an explosion-proof valve. Valve Basic Size Kit Number / - (Cv up to 0) 70K77W (Cv up to 9) - ½ 7K77W 6 Rev. 07//7 6.9

106 Control Reliable Explosion Proof Double Valves with Dynamic Monitoring & Memory Basic Size, and 0 Dynamic Monitoring With Complete Memory: Memory, monitoring, and air flow control functions are simply integrated into two identical valve elements. Valves lock-out due to asynchronous movement of valve elements during actuation or de-actuation, resulting in a residual outlet pressure of less than % of supply. An Action is Required for Reset cannot be reset by removing and re-applying supply pressure. Reset can only be accomplished by the integrated electrical (solenoid) reset. Basic / Closed Valve unction: Dirt tolerant, wear compensating poppet design for quick response and high flow capacity. PTE back-up rings on pistons to enhance valve endurance operates with or without inline lubrication. Status Indicator: Includes a pressure switch with both normally open (NO) and normally closed (NC) contacts to provide status feedback to the control system indicating whether the valve is in the lockout or ready-to-run condition. Silencers: All models include high flow, clog resistant silencers. Mounting: Base mounted with BSPP or NPT pipe threads. Inlet and outlet ports on both sides provide for flexible piping (plugs for unused ports included). Captive valve-to-base mounting screws. Basic Size and 0 Intermediate Pilots: Increases pilot air flow for fast valve response, making it possible to use the same size solenoids as valve sizes, thereby reducing electrical power requirements for these larger valves. DM Series C Air Dump/Release HSM Sicherheit seprüft tested safety ISO 89-:006:006 Category PL e applications HOW TO ORDER (Choose your options (in red) to configure your valve model number.) DMC N A A 09 Status Indicator Pressure Switch 6 Thread BSPP D NPT N Revision Level Size,, 0 A Size B Valve Basic Size CV - - Basic Size Basic Port Size Size Inlet Outlet /8 /8 / / 6 0 ½ 8 Weight lb (Kg) (.) (.6) (.7) (5.) Reset Type Solenoid Voltage* volts DC A 0 volts AC, 60 Hz B * or other voltages consult ROSS. Construction: Dual poppet. Mounting Type: Base mounted. Pilot Solenoids: According to VDE Enclosure rating according to DIN IP 65. Three solenoids, rated for continuous duty. Standard Voltages/Pilot Solenoids Power Consumption (each solenoid): Primary and reset solenoids: volts DC,.6 watts; 0 volts AC, 60 Hz, 6.8 volt amps. Enclosure Rating: IP65, IEC Electrical Connection: Three lead wires with / NPT conduit connection. Ambient Temperature: 5 to (-0 to 50 C). Media Temperature: 0 to 75 ( to 80 C). low Media: iltered, lubricated or unlubricated (mineral oils according to DIN 559, viscosity classes -6). Inlet Pressure: 0 to 0 psig ( to 8 bar). Pilot Type Explosion Proof 09 Status Indicator Yes No X Simplified Schematic STANDARD SPECIICATIONS (for valves on this page): Pressure Switch (Status Indicator) Rating: Contacts - amps at 50 volts AC, SPDT. Pressure Switch Enclosure Rating: IP66. Monitoring: Dynamically, cyclically, internally during each actuating and de-actuating movement. Monitoring function has memory and requires an overt act to reset unit after lockout. Mounting Orientation: Preferably horizontally (valve on top of base) or vertically with pilot solenoids on top. unctional Safety Data: Category PL e; B0D: 0,000,000; PHD: 7.7x0-9 ; MTTD: 0.9 (n op : 6600). Certifications: CE Marked for applicable directives, DGUV Test, CSA/UL, TSSA for appropriately tested valves. Vibration/Impact Resistance: Tested to BS EN This valve is not designed for controlling clutch/brake mechanisms on mechanical power presses, see DM Series D for mechanical power press applications. Pilot booster on Size & 0 only Solenoid Reset Schematic - Valve de-actuated Reset Port , ROSS CONTROLS. All Rights Reserved. Rev. 07//7

107 Control Reliable Explosion Proof Double Valves with Dynamic Monitoring & Memory DM Series C Valve Technical Data Valve Dimensions inches (mm) Basic Size Main Solenoids /8 NPT Outlet Port (Each Side) Explosion Proof Valve Assembly Explosion Proof Base Assembly / NPT Inlet Port (Each Side).00 (0.6) View X (Base mounting hole pattern) Valve envelope (Based in overall hole dimnsions at left.) 0. (5.6) ( places).7 (0.).50 (.).7 (6.7).9 (0.).0 (0.0).9 (8.).99 (75.9).0 (5.8).00 (0.6).99 (75.9).00 (0.6).0 (5.9) 0.5 (6.) 0.7 (.9) Basic Size.60 (6.8) Main Solenoids.6 (6.0) / NPT Outlet Port (Each Side) Explosion Proof Valve Assembly Explosion Proof Base Assembly / NPT Inlet Port (Each Side). (.5) 0.6 (.). (0.).68 (9.5) View X (Base mounting hole pattern) Valve envelope (Based in overall hole dimensions at left.) 0.7 (6.9) ( places).68 (9.5). (0.) 0.6 (.06).00 (0.6) 6.5 (6.9) Reset Solenoid.0 (0.9) 0.97 (.6).77 (70.).00 (0.6).7 (69.6) 0.65 (6.6) Basic Size 6.7 (7.) 6.68 (.7) Main Solenoids Explosion Proof Valve Assembly Explosion Proof Base Assembly NPT Outlet Port (Each Side) NPT Inlet Port (Each Side).6 (59.9) Status Indicator View X (Base mounting hole pattern) Valve envelope (Based in overall hole dimensions at left.) 5.86 (8.8) 7.7 (89.7) 7.7 (89.7) 0. (0.7) ( places) 0.57 (.5) 9. (9.) Reset Solenoid.98 (6.5).67 (.).7 (9.9).90 (7.7) 0.57 (.5).59.7 (9.9) (0.).6 (0.9) 6 Basic Size 0 Main Solenoids Explosion Proof Valve Assembly Explosion Proof Base Assembly NPT Outlet Port (Each Side) -/ NPT Inlet Port (Each Side) 8.6 (.9) Status Indicator View X (Base mounting hole pattern) Valve envelope (Based in overall hole dimensions at left.) 8.6 (.9) 0.50 (.7) ( places).07 (06.5) 9.08 (8.5). (8.8) 6.0 (5.) 9.7 (7.).6 (9.5) 9.7 (7.) 6. (56). (6.5).7 () 9.85 (50.) Reset Solenoid.95 (9.5).8 (88.) 6. (56) Rev. 07//7 6.

108 EXHAUST OUTLET INLET EXHAUST OUTLET INLET EXHAUST OUTLET INLET Control Reliable Explosion Proof Double Valves DM Series C with Dynamic Monitoring & Memory Valve Operation & Options Valve de-actuated (ready-to-run): The flow of inlet air pressure into the crossover passages from the inlet chamber is restricted by orifices that allow air pressure to bypass the lower inlet poppets. low is sufficient to quickly pressurize the pilot supply/timing chambers on both sides A and B. The upper inlet poppets prevent air flow from the crossover passages into the outlet chamber. Air pressure acting on the inlet poppets and return pistons securely hold the valve elements in the de-actuated position. (Internal air passages shown out of the valve body for clarity.) B EXHAUST OUTLET INLET A Valve actuated: Energizing the pilot solenoids simultaneously applies pressure to both pistons, forcing the internal parts to move to their actuated position, where inlet air flow to outlet is open and both exhaust poppets are closed. The outlet is then quickly pressurized, and pressure in the inlet, crossovers, outlet, and timing chambers are quickly equalized. De-energizing the main solenoids causes the valve elements to return to the ready-to-run (de-actuated) position. B EXHAUST OUTLET INLET A Asynchronous Operation: If the valve elements operate in a sufficiently asynchronous manner on ACTUATION, the valve will shift into a position where one crossover and its related timing chambers will be exhausted, and the other crossover and its related timing chambers will be pressurized. In the illustration, side B is in the de-actuated position, but has no pilot air available to actuate with and has full pressure on its upper and lower inlet poppets and return piston to hold it in place. Inlet air flow on side B into its crossover is restricted and flows through the open upper inlet poppet on side A, through the outlet into the exhaust port, and from the exhaust port to atmosphere. Residual pressure in the outlet is less than % of inlet pressure. Once the main solenoids are de-energized, actuating pressure is removed from the top of the main pistons and then the lower inlet poppet return spring along with inlet air pressure acting on the side A return piston will push side A back into the de-actuated position. Inlet air pressurizes the crossovers and volume chambers. Pressure in the crossovers helps hold the upper inlet poppets on seat. The valve will then be in the ready-to-run position. On the next attempt to actuate normally, if side B is still unable to actuate synchronously with side A, the same sequence of events described above will occur again. B EXHAUST OUTLET INLET A WARNING: If asynchronous operation occurs while DE-ACTUATING, the pilot supply/timing chambers on one side will still be exhausted as described above. However, this could be a temporary situation because the cause of the asynchronous operation may be able to correct itself allowing the stuck or slow acting side of the valve to eventually move back into the de-actuated position. Once the slow or stuck side has de-actuated, the pilot supply/timing chambers that were exhausted will then repressurize. If an external monitoring system is only checking the status indicator periodically this fault signal could be missed. The machine s safety system must be designed to ensure that this does not cause a hazardous situation. B EXHAUST OUTLET INLET A Status Indicator: The status indicator pressure switch will actuate when the main valve is operating normally, and will de-actuate when the main valve operation is sufficiently asynchronous or inlet pressure is removed. This device is not part of the valve lockout function, but, rather, only reports the status of the main valve. Status indicator in normal ready-to-run position Applicable Requirements: C. No General Requirements - Canadian Electrical Code, Part II; CSA C. No Enclosures for use in Class II Groups E, and G Hazardous Locations; CSA C. No. -M987 - Process Control Equipment; C. No. -M987 - Nonincendive Electrical Equipment for Use in Class I, Division Hazardous Locations; CAN/CSA E Electrical apparatus for explosive atmospheres, Part 0: General requirements; CAN/CSA E Electrical apparatus for explosive atmospheres, Part 8: Encapsulation "m". APPROVED for use in the following Hazardous Locations Ex m II T and Division Specifications in accordance to CSA certificate: Class I, Division, Groups A, B, C and D; Class II, Groups E, and G; Class III; Class I, Division, Groups A, B, C, D. Specifications in accordance to M certificate: Explosion-proof Class I, Division, Groups A, B, C, D, T, Ta = 60 C (encapsulation/explosion-proof Class I, Zone, AEx m II T, Ta = 60 C; dust-ignition-proof for Class II/III, Division, Groups E, and G, T, Ta = 60 C); Nonincendive Class I, Division, Groups A, B, C, D, T, Ta = 60 C; Suitable for Class II, III, Division, Groups E,, G, T, Ta = 60 C CSA CLASS 58 0 process control equipment for hazardous locations M CLASS 600, 6, 65, 80 hazardous (classified) location electrical equipment 6 ACCESSORIES & OPTIONS High-low, High Reduction Silencer KITS Designed to improve equipment performance and reduce the Exponentially Perceived Noise (EPNdB) in the 5 0 db range. A Basic Size Kit Number* low Dimensions inches (mm) NPT threads BSPT threads scfm A B (NPT) B (BSPT) C H77 9H (78). (0.) 0.68 (55.).0 (58.7) 7.7 (8.7) 6H77 0H (98) 6.7 (7.) 9. (7.).65 (80.9) 0.66 (70.8) 0 7H77 H (98) 9.85 (50.).69 (08.).69 (08.).7 (.) * Kits include all plumbing required for installation. Pressure Range: 5 psig (8.6 bar) maximum. Status Indicator B C The Status Indicator pressure switch actuates when the valve is in a ready-to-run condition and de-actuates when the valve is in a lockout condition or when the inlet air pressure has been removed. Although, the valves can be purchased with this option already installed, the Status Indicator can be purchased separately. 6. Model Number Rev. 07//7 Y79B9

109 Explosion Proof ISO Valves ISO 5599/I W60 & W6 Series DESCRIPTION AVAILABLE PORT SIZES UNCTIONS Explosion Proof Certifications VALVE TYPE Series ISO Size Spool & Sleeve Poppet / Single 5/ Single 5/ Double 5/ Closed Center 5/ Open Center 5/ Pressure Center Max low (Cv) Solenoid Control Direct Solenoid Control Pressure Control /8 / /8 / / ¼ ½ ISO ISO 5599/I W60 & W6 0.8 A. - A.7 W60 & W6.9 A. - A.7 W60 & W6.8 A. - A.7 CSA/ UL ATEX Page or Explosion-proof ISO Valves order placement, consult ROSS. 6 Rev. 07//7 6.

110

111 CONTROLS AIR-USE LOW DIUSERS

112 AIR-USE low Diffusers 9 Series Minimize Hose Whip The ROSS AIR-USE low Diffuser automatically reduces air flow to minimize hose whip. After a hose failure has occurred, the AIR-USE is designed to minimize the whip effect of the hose. A minimal amount of media flow will occur after the AIR-USE is triggered. This pilot flow will escape to atmosphere and continue until the AIR-USE is reset, therefore, the AIR-USE is intended to be used only with noncorrosive, non-flammable, non-hazardous gases. To reset the AIR-USE, simply shut-off the air supply. Air Supply AIR-USE Quick Disconnect Hose Ordering Information Proper sizing of the Air-use unit is guided by the air-operated work elements. Required flow rating must be ensured; i.e., flow capacity of the pneumatic element (pressure regulator, ball valve) installed upstream of the Air-use must be larger, than that of the used hose-break protection. Port Size Porting Type Model Number* Shut-off low Rate at 00 psi (7 bar) scfm (dm /s) low at 00 psi (7 bar) P psi (0.07 bar) scfm (dm /s) Weight lb (kg) / emale-emale 969D ().8 (8) 0.09 (0.0) /8 emale-emale 969D () 8.6 () 0.5 (0.07) / emale-emale 969D00 0. (8) 9. () 0. (0.5) / emale-emale 969D (80) 9. () 0.8 (0.) emale-emale 969D (8) (68).9 (0.5) ½ emale-emale 969D (68) 07 (5).0 (.00) *NPT port threads. or BSPP threads add a D prefix to the model number, e.g., D969D00. Valve Dimensions inches (mm).0 (5.) 0. (.0) 0.8 (0.6). (6.0) 0.0 (5.) 0.9 (.9) Port Size / 0.8 (0.6) Port Size /8 0.9 (.9) 0.9 (9.9).65 (8.) 0.0 (5.) 0.9 (9.9).00 (50.8) 0. (0.).5 (89.9) 0.0 (5.) 0. (0.).5 (.8) Port Size /.00 Port Size / (50.8).5 (.8) 0.66 (6.8) 0.66 (6.8) 0.56 (.) 0.56 (.) 7.65 (8.) 0.0 (5.).00 (50.8) 5.7 (5.0) 0.0 (5.).50 (6.5) Port Size.00 (50.8) Port Size ½.50 (6.5) 0.66 (6.8) 0.66 (6.8) 0.66 (6.8) 0.66 (6.8) Reduces the Dangers of Hose and Plastic Tubing ailure STANDARD SPECIICATIONS (for valves on this page): Ambient/Media Temperature: 5 to 75 ( to 80 C). or temperature below 5 ( C), consult ROSS. low Media: iltered air. Operating Pressure: Maximum psi (6 bar). Minimum according to hose length. Drop pressure at shut-off flow:. psi (0. bar). Mounting: In-line two-way valve. To be inserted between fixed air supply and flexible air lines Material: Housing: Aluminum. Inner parts: Brass. Spring: Stainless Steel , ROSS CONTROLS. All Rights Reserved. Rev. 07//7

113 AIR-USE low Diffusers 9 Series Minimize Hose Whip Coiled Hose Selection Information Minimum Supply Working pressure based on hose length and diameter psig (bar) Model Number Port Size 969D00 / 969D00 /8 969D00 / 969D500 / 969D D800 ½ Hose Length feet (meter) 0.5 (0.08) 0. (0.0) 0.70 (0.) 0.70 (0.) Internal Hose Diameter inch (mm) (0.5) (0.8) (0.).000 (0.0).50 (0.8).500 (0.6) (.65) 70 (.8) (.) 7 (.7) 0 (0.69) 9 (0.6) 8 (0.55) 7 (0.8) 7 (0.8) 7 (0.8) 7 (0.8) 5 (7.6) 7 (9.5) 57 (.9) 7 (.86) (0.90) (0.76) 9 (0.6) 8 (0.55) 7 (0.8) 7 (0.8) 7 (0.8) 50 (5.) 07 (7.8) 7 (.) 9 (.) 5 (.0) (0.76) 8 (0.55) 7 (0.8) 7 (0.8) 7 (0.8) 00 (0.8) 07 (.7) 87 (6) 0 (.0) (.58) (0.96) 9 (0.6) 8 (0.55) 7 (0.8) 7 (0.8) (.65) (9.0) 57 (.9) (.5) 7 (.7) (0.76) 8 (0.55) 8 (0.55) 7 (0.8) 7 (0.8) 5 (7.6) (7.65) 7 (.55) 8 (.9) 6 (.0) 0 (0.69) 8 (0.55) 7 (0.8) 7 (0.8) 50 (5.) 5 (.8) ) 9 (.8) 5 (.7) (0.8) 8 (0.55) 8 (0.55) 7 (0.8) 00 (0.8) 6 (8.69) 9 (6.7) (.90) 7 (.7) 9 (0.6) 8 (0.55) 7 (0.8) (.65) 9 (8.0) 9 (.69) 0 (.07) 7 (.7) 0 (0.69) 8 (0.55) 7 (0.8) 7 (0.8) 5 (7.6) 7 (5.0) 5 (.7) 7 (.86) (0.90) 8 (0.55) 8 (0.55) 7 (0.8) 50 (5.) (9.7) 0 (7.0) 6 (.7) 9 (.) 0 (0.69) 8 (0.55) 8 (0.55) 00 (0.8) 96 (.5) 85 (5.86) 9 () (0.8) 9 (0.6) 8 (0.55) (.65) 96 (6.6) 70 (.8) (.7) 5 (.0) 9 (0.6) 8 (0.55) 7 (0.8) 5 (7.6) 9 (.) 9 (9.58) 6 (.7) (.58) (0.76) 8 (0.55) 8 (0.55) 50 (5.) 6 (8) 8 (.6) (0.97) 9 (0.6) 8 (0.55) 00 (0.8) (5.) 69 (.76) 0 (.8) (0.76) 9 (0.6) (.65) (5.9) 66 (8) 7 (5.0) 6 (.79) (0.76) 8 (0.55) 8 (0.55) 5 (7.6) (9.9) 7 (.) 6 (.0) 0 (0.69) 8 (0.55) 50 (5.) 85 (5.86) (.65) (0.8) 9 (0.6) 00 (0.8) 6(.) (0.96) 7 (.7) (0.76) (.65) 89 (6.) 5 (.7) (0.89) 9 (0.6) 5 (7.6) 79 (.) (.0) 8 (.) (0.8) 50 (5.) 8 (5.58) 0 (.8) 6 (.0) 00 (0.8) 5 (0.6) 5 (.58) (.65) Important Notes: low is automatically reduced to a non-hazardous level after the ROSS AIR-USE has sensed a broken hose or tube. Until the supply of the compressed media is turned off, a nominal amount of flow will occur through the AIR-USE, therefore use only with non-corrosive, non-flammable and non-hazardous gases (check material compatibility). AIR-USE size should equal hose inside diameter. No reduced fittings should be used downstream of the AIR-USE before the tool. low-reducing fittings may only be used if they are directly connected with the work element. When applying the AIR-USE to a directional valve application, the valve should be oversized to eliminate excessive back pressure. 7 Compressed Air Inlet Compressed Air Outlet Rev. 07//7 7.

114 General Information Standard Specifications The standard specifications for the products on each page of this catalog are given on the same page or referenced. or solenoid pilot valves, models with internal pilot supply are listed. Most models are also available for use with external pilot supply or have a built-in pilot supply selector valve. The products in this catalog are intended for use in industrial pneumatic systems. Most products are adaptable to other uses and conditions not covered by the standard specifications given in this catalog. Weights shown are approximate and are subject to change. Dimensions given, unless otherwise noted, are envelope dimensions (not for mounting). Consult ROSS for further information. Port Threads Ports of valves and bases described in this catalog have NPT (ANSI B.) threads. Other thread types can be specified by putting an appropriate prefix letter on the model or part number when ordering. Thread Types by Model Prefix Letter Pneumatic Port Prefix Threaded Electrical Threads Letter Opening NPT (ANSI B.) None NPT ISO 8 - DIN 59 Parallel, BSPP # C* ISO 8 - DIN 59 Parallel, BSPP # D G ISO 8 - JIS B00 Tapered # J ISO SAE 96- ISO 96 S NPT * Used only for filters, regulators, lubricators. # ISO 8 threads superseds BSPP, G and JIS thread types. low Ratings low ratings are expressed as C V where C V = corresponds to a steady state air flow of approximately scfm under the following conditions: Inlet pressure = 00 psig (6.7 bar) Pressure drop = 0 psi (0.69 bar) Air temperature = 68 (0 C) Relative humidity = 6% Note: Because widely differing test standards are used to measure C V values, the figures given in this catalog should not be used to compare ROSS valves with those of other makers. The C V ratings given here are intended only for use with performance charts published by ROSS. The C V ratings are averages for the various flow paths through the valve and are for steady flow conditions. Approvals and Certifications ROSS products are designed to meet a number of industrial standards, including the Canadian Standards Association (C.S.A.) guidelines. or more information on specific product approvals, contact your local distributor or ROSS. Solenoids All ROSS standard solenoids are rated for continuous duty (unless noted otherwise) and will operate the valve within the air pressure range specified in this catalog. Explosion-Proof Solenoid Pilot available, for more information consult ROSS. Voltage & Hertz When ordering a solenoid valve, also specify the desired solenoid voltage and hertz. Voltage Types by Model Suffix Letter Voltage Suffix Letter 0 volts AC Z 0 volts AC Y volts DC H volts DC W 8 volts DC M 90 volts DC K 0 volts DC P 5 volts DC C Recommended Solenoid Voltages: 00-0 volts AC, 50 Hz; 00-0 volts AC, 60 Hz; volts DC; 0 volts DC. In addition, the following voltages are available: 00, 0 volts AC, 50 Hz 00, 0, 80 volts AC, 60 Hz, 8, 0 volts AC, 50 Hz 0 volts AC, 60 Hz 00, 0 volts AC, 50 Hz 00, 0 volts AC, 60 Hz. or example: Model 77B500, 0 volts AC, 60 Hz. Model W6076B0, 0 volts AC, 50 Hz. or additional information or help with voltage configuration, please contact your local distributor or ROSS. Port Identification Valve symbols in this catalog conform to the ISO 9-:99 standard of the International Organization for Standardization (ISO) and the SAE J05 standard of the Society of Automotive Engineers (SAE) respectively. Information or Technical Assistance or additional information or application assistance concerning ROSS products, consult ROSS or your local ROSS distributor (see contact information on the back cover). Order Placement or order placement, consult ROSS or your local ROSS distributor. or a current list of countries and local distributors, visit ROSS website at. 0 Rev. 0/07/7

115 CAUTIONS, WARNINGS and STANDARD WARRANTY PRE-INSTALLATION or SERVICE. Before servicing a valve or other pneumatic component, be sure that all sources of energy are turned off, the entire pneumatic system is shut off and exhausted, and all power sources are locked out (ref: OSHA 90.7, EN 07).. All ROSS products, including service kits and parts, should be installed and/or serviced only by persons having training and experience with pneumatic equipment. Because any installation can be tampered with or need servicing after installation, persons responsible for the safety of others or the care of equipment must check every installation on a regular basis and perform all necessary maintenance.. All applicable instructions should be read and complied with before using any fluid power system in order to prevent harm to persons or equipment. In addition, overhauled or serviced valves must be functionally tested prior to installation and use. If you have any questions, call your nearest ROSS location listed on the cover of this document.. Each ROSS product should be used within its specification limits. In addition, use only ROSS parts to repair ROSS products. WARNING: ailure to follow these directions can adversely affect the performance of the product or result in the potential for human injury or damage to property. ILTRATION and LUBRICATION 5. Dirt, scale, moisture, etc. are present in virtually every air system. Although some valves are more tolerant of these contaminants than others, best performance will be realized if a filter is installed to clean the air supply, thus preventing contaminants from interfering with the proper performance of the equipment. ROSS recommends a filter with a 5-micron rating for normal applications. 6. All standard ROSS filters and lubricators with polycarbonate plastic bowls are designed for compressed air applications only. Do not fail to use the metal bowl guard, where provided, to minimize danger from high pressure fragmentation in the event of bowl failure. Do not expose these products to certain fluids, such as alcohol or liquefied petroleum gas, as they can cause bowls to rupture, creating a combustible condition, hazardous leakage, and the potential for human injury or damage to property. Immediately replace a crazed, cracked, or deteriorated bowl. When bowl gets dirty, replace it or wipe it with a clean dry cloth. 7. Only use lubricants which are compatible with materials used in the valves and other components in the system., compatible lubricants are petroleum based oils with oxidation inhibitors, an aniline point between 80 (8 C) and 0 (0 C), and an ISO, or lighter, viscosity. Avoid oils with phosphate type additives which can harm polyurethane components, potentially leading to valve failure which risks human injury, and/or damage to property. AVOID INTAKE/EXHAUST RESTRICTION 8. Do not restrict the air flow in the supply line. To do so could reduce the pressure of the supply air below the minimum requirements for the valve and thereby cause erratic action. 9. Do not restrict a valve s exhaust port as this can adversely affect its operation. Exhaust silencers must be resistant to clogging and must have flow capacities at least as great as the exhaust capacities of the valves. Contamination of the silencer can result in reduced flow and increased back pressure. WARNING: ROSS expressly disclaims all warranties and responsibility for any unsatisfactory performance or injuries caused by the use of the wrong type, wrong size, or an inadequately maintained silencer installed with a ROSS product. POWER PRESSES 0. Mechanical power presses and other potentially hazardous machinery using a pneumatically controlled clutch and brake mechanism must use a press control double valve with a monitoring device. A double valve without a self-contained monitoring device should be used only in conjunction with a control system which assures monitoring of the valve. All double valve installations involving hazardous applications should incorporate a monitoring system which inhibits further operation of the valve and machine in the event of a failure within the valve mechanism. ENERGY ISOLATION/EMERGENCY STOP. Per specifications and regulations, ROSS L-O-X and L-O-X with EEZ-ON operation products are defined as energy isolation devices, NOT AS EMERGENCY STOP DEVICES. All products sold by ROSS CONTROLS are warranted for a one-year period [with the exception of all ilters, Regulators and Lubricators ( RLs ) which are STANDARD WARRANTY warranted for a period of seven years] from the date of purchase to be free of defects in material and workmanship. ROSS obligation under this warranty is limited to repair or replacement of the product or refund of the purchase price paid solely at the discretion of ROSS and provided such product is returned to ROSS freight prepaid and upon examination by ROSS is found to be defective. This warranty becomes void in the event that product has been subject to misuse, misapplication, improper maintenance, modification or tampering. THE WARRANTY EXPRESSED ABOVE IS IN LIEU O AND EXCLUSIVE O ALL OTHER WARRANTIES AND ROSS EXPRESSLY DISCLAIMS ALL OTHER WARRANTIES EITHER EXPRESSED OR IMPLIED WITH RESPECT TO MERCHANTABILITY OR ITNESS OR A PARTICULAR PURPOSE. ROSS MAKES NO WARRANTY WITH RESPECT TO ITS PRODUCTS MEETING THE PROVISIONS O ANY GOVERNMENTAL OCCUPATIONAL SAETY AND/OR HEALTH LAWS OR REGULATIONS. IN NO EVENT IS ROSS LIABLE TO PURCHASER, USER, THEIR EMPLOYEES OR OTHERS OR INCIDENTAL OR CONSEQUENTIAL DAMAGES WHICH MAY RESULT ROM A BREACH O THE WARRANTY DESCRIBED ABOVE OR THE USE OR MISUSE O THE PRODUCTS. NO STATEMENT O ANY REPRESENTATIVE OR EMPLOYEE O ROSS MAY EXTEND THE LIABILITY O ROSS AS SET ORTH HEREIN. Rev. 0/07/7

116 ROSS CONTROLS U.S.A. Tel: Customer Svs GET-ROSS (8-7677) Technical Svs TEK-ROSS ( ) ROSS EUROPA GmbH Germany Tel: ROSS ASIA K.K. Japan Tel: ROSS UK Ltd. United Kingdom Tel: ROSS CONTROLS INDIA Pvt. Ltd. India Tel: ROSS SOUTH AMERICA Ltda. Brazil Tel: ROSS RANCE SAS rance Tel: ROSS CONTROLS (CHINA) Ltd. China Tel: ROSS CANADA Canada Tel: CANADA INC. An Independent Representative ull-service Global Locations There are ROSS Distributors Throughout the World To meet your requirements across the globe, ROSS distributors are located throughout the world. Through ROSS or its distributors, guidance is available for the selection of ROSS products, both for those using pneumatic components for the first time and those designing complex pneumatic systems. Other literature is available for engineering, maintenance, and service requirements. If you need products or specifications not shown here, please contact ROSS or your ROSS distributor. They will be happy to assist you in selecting the best product for your application. or a current list of countries and local distributors, visit ROSS website at. U.S.A. - Content subject to change. Online version only. 07, ROSS CONTROLS. All Rights Reserved. orm ROSS-SA0