Power Valve: Regulator Valve. Specifications. Model VEX Operation type Fluid Max. operating pressure Set pressure Air operated.

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1 Power Valve: Regulator Valve Series Large capacity relief regulator Rapid tank internal pressure setting, air blow, constant pressure supply and driving, balance and driving, steps directional control setting and multiple steps pressure control Air operated Specifications Operation type Fluid Max. operating pressure Set pressure Air operated range Solenoid Ambient and fluid temp. Hysteresis Repeatability Sensitivity Mounting Lubrication Port 0 Port size 8 (R) Weight (kg) Pilot Solenoid Valve Specifications Model Pilot valve Electrical entry Model Air operated Solenoid Air operated, External pilot solenoid Air.0 MPa 0.05 to 0.9 MPa 0.05 to 0.7 MPa 0.05 to 0.9 MPa 0 to 50 C (Air operated: 0 to 60 C) No condensation 0.0 MPa 0.0 MPa 0.0 MPa Free Not required (Use turbine oil Class ISO VG, if lubricated.) / 0 / 0 50 / 70 / 90 VK4- VO07K- Grommet, DlN terminal Grommet, DIN terminal Coil rated voltage (V) AC(50/60Hz) DC 00 V, 0 V, 00 V, 0 V, 40 V V, 4 V Allowable voltage ±0% of rated voltage 5 to +0% of rated voltage Apparent AC Inrush 9.5 VA/50 Hz, 8 VA/60 Hz.7 VA (50 Hz), 0.7 VA (60 Hz) Holding 7 VA/50 Hz, 5 VA/60 Hz 7.6 VA (50 Hz), 5.4 VA (60 Hz) power DC 4 W (Without indicator light), 4. W (With indicator light) 4 W (Without indicator light), 4. W (With indicator light) Non-locking push type Note) Non-lubricated specifications are not available for this product Symbol Air operated P (R) External pilot solenoid External pilot solenoid P P (R) Option Description Bracket (With bolt and washer) Pressure gauge Note) B F G A -8-A G7-0-0 Part no A 5-A 7-A 9-A G6-0-0 G Note) When requiring a gauge different than that mentioned above, specify the model number. Option is packed with it. (Refer to Best Pneumatics No. 7.) Example: 00-0 G6-4-0 P P (R) 740

2 Power Valve: Regulator Valve Series Regulator valve T NPTF Note ) Not conforming to ISO79-. How to Order 0 0 D B Operation type 0 Air operated External pilot solenoid Thread type Nil F N Rc G () NPT Rated voltage (Only with solenoid) 00 VAC (50/60 Hz) 00 VAC (50/60 Hz) 0 VAC (50/60 Hz) 4 0 VAC (50/60 Hz) 5 4 VDC 6 VDC 7 40 VAC (50/60 Hz) For other rated voltages, please consult with SMC. Option Nil B Bracket F Foot (0 only) G Gauge When specifying more than one option, combine symbols alphabeticaly. Light/Surge voltage suppressor (Only with solenoid) Nil S Z Sub-plate and gasket part no. Sub-plate With surge voltage suppressor With light/surge voltage suppressor 9 P Port size Symbol Port size A /8 B /4 Base gasket Thread type Symbol Thread type Nil Rc F G N NPT T NPTF Body size Port size Electrical entry (Only with solenoid) Body size Body ported Base mounted Port size Port, (R) Nil Without sub-plate Electrical entry (Only with solenoid) G: Grommet (00 mm) H: Grommet (600 mm) D: DIN terminal DO: DIN terminal (Without connector) G: Grommet (00 mm) H: Grommet (600 mm) D: DIN terminal G: Grommet (00 mm) H: Grommet (600 mm) D: DIN terminal DO: DIN terminal (Without connector) Light/Surge voltage suppressor (Only with solenoid) Nil S Z Be sure to read this before handling the products. Refer to back page 50 for Safety Instructions and pages to 9 for /4/5 Port Solenoid Valve Precautions. 74

3 Series Application Example. Relief regulator (Rapid tank internal pressure setting) (Relieving type regulator e.g. AR000) TANK P (R) Relieving type diaphragm regulator P P (R) Large exhaust capacity. Silencer is easy to connect.. Air blow (As port directional control regulator valve) (AR000, etc.) P (R) 5. steps directional control setting P P (R) 6. Multiple steps pressure control (Toward stepless control) (R) P P P P (R) VALVES IN ONE A simple main system is ensured. Remotely controlled by compact pilot system. Air motor, etc. External pilot port solenoid valve (For on/off operation) Diaphragm regulator (For pressure setting) Solenoid on/off operation controls the air flow. Setting can be changed by remote control. (Remote control). Constant pressure supply and driving (As port directional control regulator valve) Note) The pressure is about 0.0 MPa when OFF because of leakage. (R) n P P (R) The main driving system is simple consisting of one only. Remotely controlled by compact pilot system. (R) (Solenoid valve) (Regulator) (R) (R) 4. Balance and driving (R) (External pilot (Relieving type solenoid valve) regulator) P P P P (R) Actuator s appropriate pressure control saves energy (Air). P (R) Actuator driving system becomes simple. P (R) The large capacity relief valve rapidly responds and sets the balance pressure. Solenoid on/off operation drives the cylinder. Common exhaust. P (R) Steplessly and remotely controlled by electric signals. Flexibile pressure control for welders. When the outlet side capacity is small, install a speed controller AS000, in the pilot pipe to lower the pilot pressure for vibration prevention. (Meter-in) ((5) steps directional control setting, (6) multiple steps pressure control setting) Relieving type regulator such as AR000, etc. should be used as pilot regulator in the application.(when the non-relieving type is used, pressure cannot be changed from high to low.) A sensitive regulator such as the ARP0, etc. should be used as a pilot regulator on the low pressure side, particularly with 5. steps directional control setting and 6. multipje steps pressure control. (Using a non-sensitive regulator may cause unstable pressure.) 74

4 Power Valve: Regulator Valve Series Flow Rate Characteristics 0 / 0 Port pressure (MPa) Port pressure.0 MPa 90 Port pressure (MPa) Port pressure.0 MPa 0 (Relief exhaust) Air flow rate (Reduced pressure supply) (Relief exhaust) Air flow rate (Reduced pressure supply) Port pressure (MPa) Port pressure.0 MPa Setting Pressure Characteristics Port P pressure is set according to port pressure (Relief exhaust) Air flow rate (Reduced pressure supply) Port Port pressure (MPa) pressure.0 MPa Port presure (MPa) Port P pressure (MPa) 70 (Relief exhaust) Air flow rate (Reduced pressure supply) Port pressure (MPa) Port pressure.0 MPa External Pilot Piping Port side (Relief exhaust) Air flow rate (Reduced pressure supply) Port, (R) side Port side Port, (R) side Port 00 0 P External pilot External pilot P () Pilot exhaust Note ) Port P is not compatible with 00. Note ) A silencer is mounted to port P for /5/7/9 0 as a standard. For the steps directional control and multiple steps pressure control setting, use the product after removing a silencer. Port side 74

5 Series Pressure Characteristics Shows the outlet pressure (Port ) change against the inlet pressure (Port (p)) change. They conform to JIS B 87 (Air pressure regulator) / 0 Port presure (MPa) Set point Port presure (MPa) Set point Port pressure (MPa) 0 Port pressure (MPa) Relief Time. Relief time from 0.5 MPa to 0. MPa Port presure (MPa) Set point Relief time (S) Port pressure (MPa) 50 Port presure (MPa) Set point Tank size (L). Relief time from 000 L tank 70 Port pressure (MPa) Pressure (MPa) Port presure (MPa) 744 Port pressure (MPa) Set point. Relief time from an arbitrary pressure [Example] 500 lowers 000 L tank from 0.4 MPa to 0. MPa: a) In graph. Initial pressure Desired low pressure Relief time From above, the relief time is 6 = s Relief time (S) b) The relief time for the 000 L tank is found by conversion as shown below. Tank capacity Relief time t = x 000 that is read 000 = x 000 = 46 The result is 46 s.

6 Power Valve: Regulator Valve Series Construction/Working Principle/Component Parts () When Port pressure is high Relief exhausting () Setting pressure condition () When Port pressure is low Pressure reducing supply The balance between the acting force F of the pilot pressure (port P) over the upper surface of the pressure regulating piston and the acting force F of the pressure at port leading to a space under the piston through the feed back flow root closes a couple of poppet valves 6 and sets port pressure that corresponds to port P pressure. The poppet valves are backed up by spring 4 - in the pressure balance structure by means of port pressure. (DRW ()) When port pressure exceeds port P pressure, F becomes larger than F, and the pressure regulating piston moves upward, opening the upper poppet valves. Thus air is released from port to port (R) (DRW ()). When port pressure lowers enough to restore the balance with port P pressurs, the regulator valve returns again to the DRW () condition. When port pressure is lower than port P pressure, F becomes larger than F, and the pressure regulating piston moves downwards, opening the lower poppet valves. Thus air is supplied from port P to port (DRW ()). When port pressure rises enough to restore the balance with port P pressure, the regulator valve returns again to the DRW () condition. (Air operated) 00 Port P (Air operated) 00/500/700/900 Feedback Port P Port (R) Port Feedback Port Port (R) (Air operated) 00 Feedback Port Port Port Sub-plate Port Port (R) Port No. Description Material Body Cover Regulation piston Aluminum alloy casted Aluminum alloy casted Aluminum alloy 4 Spring Stainless steel 5 Valve guide Aluminum alloy 6 Poppet valve Aluminum alloy, Rubber 7 Shaft Stainless steel 8 Valve guide Aluminum alloy 745

7 Series Dimensions Air operated: 00 External pilot solenoid: (DIN terminal) Pressure gauge (Option) Lead wire length 00 (Grommet: G) Applicable cable O.D ø.5 to ø7 60 (Air operated) 88.5 (Grommet) (DIN connector) M5 B: Bracket F: Foot x /8, /4 Air operated x ø4.5 (Mounting thread) x M Thread depth 6.5 (For bracket, foot mounting) 4 x ø4.5 (Mounting hole) Air operated: 00 External pilot solenoid: (DIN terminal) x ø4.5 (Mounting hole) Pressure gauge (Option) M5 Applicable cable O.D ø.5 to ø (DIN terminal) 87 (Grommet) How to Use DIN Terminal Refer to page 48 for VK00 series. 746 x /8, /4 Air operated

8 Power Valve: Regulator Valve Series Dimensions Air operated: 00 External pilot solenoid: 0 (Silencer) Silencer 0 only 78 (Air operated) Pressure gauge (Option) 78.5 (DIN terminal) G: Grommet 00 (Lead wire length) Silencer 0 only Applicable cable O.D ø.5 to ø7 D: DIN terminal Bracket (Option) (Bracket mounting hole) 4 x M5 Thread depth 8 (For bracket mounting) x /4, /8, / How to Use DIN Terminal Refer to page 48 for VK00 series. Air operated: 500 External pilot solenoid: 50 Bracket (Option) P. Pressure gauge (Option) P (08.5) G: Approx. 00 H: Approx. 600 (Lead wire length) 47.6 (Grommet) 45 Applicable cable O.D. ø6 to ø8 Plug (/8) A R DIN terminal (D) Grommet (G) P (DIN terminal) MAX.0 Pg9 /4 MAX (Air operated) /4 (For 50 only) [Silencer (AN0-0) Standard] x M6 x Thread depth 9 (For bracket mounting) x ø9 (Mounting hole) How to Use DIN Terminal Refer to page 45 for VT07 series. x /, /4,

9 P P Series Dimensions Air operated: 700 External pilot solenoid: 70 P. Pressure gauge (Option) P (.5) G: Approx. 00 H: Approx. 600 (Lead wire length) 6.6 (Grommet) 5 Applicable cable O.D. ø6 to ø8 Plug (/8) A R P Bracket (Option) DIN terminal (D) Grommet (G) (DIN terminal) MAX.0 Pg9 /4 MAX. 96 (Air operated) 8. 5 /4 (For 70 only) [Silencer (AN0-0) Standard] 4 x M6 x Thread depth 6 (For bracket mounting) 8 x ø9 (Mounting hole) 49 / x, / Air operated: 900 External pilot solenoid: 90. Pressure gauge (Option) (5.5) G: Approx. 00 H: Approx. 600 (Lead wire length) Applicable cable O.D. ø6 to ø8 Plug (/8) Bracket (Option) DIN terminal (D) Grommet (G) MAX.0 Pg9 /4 MAX. 8.8 /4 (For 90 only) [Silencer (AN0-0) Standard] 4 x M6 x Thread depth (For bracket mounting) 5 (Grommet) A R P (DIN terminal) (Air operated) x ø7 (Mounting hole) 0 How to Use DIN Terminal Refer to page 45 for VT07 series x /,

10 Series Manifold Specifications Specifications Valve stations to 8 () Port specifications Common SUP, EXH Port size (Port,, (R)) Rc, NPTF, G, NPT 4 Applicable valve 00/0 () Applicable blanking plate -7 (With gasket and bolts) Note ) If there are more than 5 stations, apply pressure from port on both sides and exhaust from port (R) on both sides. Note ) 00 (air operated) and 0 (external pilot solenoid) are both individual external pilot type. The port P on the valve is used as a pilot port, but not the P hole on the manifold base. External Pilot Piping Type Air External pilot Valve port operated solenoid valve Applicable valve 00 0 P External pilot External pilot P Note) Pilot exhaust Note) Port P is not available for 00 How to Order Series Manifold V 6 Valve stations stations 8 8 stations 0 Thread type Nil Rc F G () N NPT T NPTF Note ) Not conforming to ISO79-. P, A, R port size 0 4 How to Order Manifold Specify the part numbers for the regulator valve and blanking plates starting from the left of manifold base (After making the port face the front). (Ex.) V--5-0N 5 station manifold base, Port thread NPT 0-5DZ-G 4 Regulator valve, External pilot solenoid valve, 4 VDC, DIN terminal, with light/surge voltage suppressor, Option with pressure gauge Note) -7 Blanking plate Note) In the case of manifold, pressure gauge: G7-0-0 only (O.D. ø6) Dimensions V--- Station -0 Non-locking push M5 (P, P) x ø6.5 Mounting hole Pressure gauge (Option) G7-0-0 Mounting example Port : /4 Pilot port Exhaust port n x port : /4 Port (R): /4 n L L L n: Station Formula L = x n + 9 L = x n

11 (R) A large capacity system without connection loss. (R) P = 0.7 (Valves and piping can be made smaller.) ) ( ) ( ) ( Terminal deceleration and an intermediate speed change circuit can be produced easily. The simple system configuration permits sharp response. The large capacity system configuration without connection loss allows the use of smaller valves and piping. For example, when solenoid (b) of valve is turned off while the cylinder is extending, the exhaust port closes and cylinder movement decelerates. Power Valve: Position Valve Series Realize a variety of circuits using simple components. Current system configuration Intermediate and emergency stops of large-sized cylinders Intermediate and emergency cylinder stops The position closed center valve produces a simple and large capacity system. = 0.58 )( )( )( (Emergency stop valve) )( There were not many suitable large capacity 5 support valves available with a position closed center. Vacuum suction and release The port, position double solenoid that permits vacuum suction, release, and suspension (closed) is ideal for a system where many valves are used. Suction filter Vacuum pad There were not many suitable -port valves for stopping. Pressurized air (R) Vacuum pump P (R) The body sizes ///4 have been remodeled. For details, refer to page 7. System configuration when using A (Speed change valve) (Switching valve) Universal porting could be used as a selector/ divider valve The pressure balancing poppet valve that permits any flow direction allows sequential switching operation, preventing blow by and air entrainment. Two-stage directional control selection Direction divider Stroke Stroke Time Time There is no blow-by when switched from vacuum suction to vacuum release or vice versa. When maintaining the vacuum of port, the vacuum may decrease due to leakage from the vacuum pad or piping. Conduct vacuum suction at the vacuum adsorption position. Furthermore, it cannot be used as an emergency cutoff valve. For operation control of double acting cylinders Two power valves driven by a double acting cylinder allows operation control in 9 positions ( positions x positions = 9 positions) including slow stopping, acceleration, and deceleration. x = 9 positions B N A Reciprocation Pressure center Closed center Exhaust center Pressure & closed center Exhaust & closed center b n a Slow stopping or decelaration This valve is not a non-leak specification, and thus cannot be used for long term intermediate stops or emergency stops. 75

12 Series Cylinder Speed Chart Please assume the chart is offered as the guideline. For details about various each condition, please make use of SMC Model Selection Software and then decide it. Bore size Average MB, CA series CS/CS series System velocity Pressure 0.5 MPa, Load factor 50% Pressure 0.5 MPa, Load factor 50% (mm/s) Cylinder stroke 500 mm Cylinder stroke 00 mm ø40 ø50 ø6 ø5 ø40 ø60 ø80 ø00 ø80 ø00 ø50 ø00 A B C D E F Vertically upward movement Horizontal movement When the cylinder is extended, the speed controller is metered-out, is connected with the cylinder directly, and its needle is fully open. Values on the average velocity of a cylinder are obtained from the stroke length divided by full stroke time. Load proportion is ((load weight x 9.8)/theoretical force) x 00% 75

13 Power Valve: Position Valve Series Bore size Average MB, CA series CS/CS series System velocity Pressure 0.5 MPa, Load factor 50% Pressure 0.5 MPa, Load factor 50% (mm/s) Cylinder stroke 500 mm Cylinder stroke 00 mm ø40 ø50 ø6 ø5 ø40 ø60 ø80 ø00 ø80 ø00 ø50 ø00 G H I J Vertically upward movement Horizontal movement K 000 System A B C D E F G H I J K When the cylinder is extended, the speed controller is metered-out, is connected with the cylinder directly, and its needle is fully open. Values on the average velocity of a cylinder are obtained from the stroke length divided by full stroke time. Load proportion is ((load weight x 9.8)/theoretical force) x 00% Conditions of Speed Chart Solenoid valve Speed controller AS AS40-0 AS40-04 AS40-04 AS AS600-0 AS600-0 AS800- AS900-4 AS900-0 Silencer AN0-0 AN0-0 AN40-04 AN40-04 AN AN600-0 AN600-0 AN700- AN800-4 AN900-0 Tubing diameter x Length ø0 x m ø x m ø x m SGP5A x m SGP5A x m SGP0A x m SGP5A x m SGP5A x m SGPA x m SGP40A x m SGP50A x m 75

14 Series How to Order The body sizes ///4 have been remodeled. For details, refer to page 7. Body size Port size Body size 0 Port size 8 Port 0, 4 (R) Electrical entry (Only with solenoid) Body size Symbol G H L LN LO M MN MO D DO G H D Electrical entry (Only with solenoid) Grommet, Lead wire length 00 mm Grommet, Lead wire length 600 mm L plug connector, Lead wire length 00 mm L plug connector, Without lead wire L plug connector, Without connector M plug connector, Lead wire length 00 mm M plug connector, Without lead wire M plug connector, Without connector DIN terminal DIN terminal, Without connector Grommet, Lead wire length 00 mm Grommet, Lead wire length 600 mm DIN terminal Electrical entry (Only with solenoid) Nil S Z Body ported D B Base mounted D B 0 Operation type Body size Port size Body size Port size Port, (R) Nil Without sub-plate Nil Without sub-plate Note ) Not conforming to ISO79-. Sub-plate and base gasket part no. Valve size Air operated External pilot solenoid Internal pilot solenoid Thread type Nil Rc F G () N NPT T NPTF Rated voltage (Only with solenoid) VAC (50/60 Hz) 00 VAC (50/60 Hz) 0 VAC (50/60 Hz) 0 VAC (50/60 Hz) 4 VDC VDC 40 VAC (50/60 Hz) For other rated voltages, please consult with SMC. Option (Only bracket or foot may be mounted.) Nil B Bracket () F Foot ( and only) N Silencer for pilot exhaust port (Only with solenoid) Note) Except, and 4 Light/Surge voltage suppressor Nil S With surge voltage suppressor (Grommet only for a body size of 50 or more) Z With light/surge voltage suppressor (Except grommet) Electrical entry () (Only with solenoid) Symbol Nil Grommet, Lead wire length 00 mm Grommet, Lead wire length 600 mm L plug connector, Lead wire length 00 mm L plug connector, Without lead wire L plug connector, Without connector G H L LN LO M MN MO D DO Electrical entry (Only with solenoid) M plug connector, Lead wire length 00 mm M plug connector, Without lead wire M plug connector, Without connector DIN terminal DIN terminal, Without connector Electrical entry (Only with solenoid) S Z Note ) Refer to page 768 for individual part numbers of plug and DIN connectors. (Common with VZ series) 4 9 P 4 A P Sub-plate Symbol A B Port size Port size /8 /4 Symbol Nil F N T Thread type Thread type Rc G NPT NPTF Port size Symbol Port size A /8 B /8 C / Thread type Symbol Thread type Nil Rc F G N NPT T NPTF Base gasket 4 4 Be sure to read this before handling the products. Refer to back page 50 for Safety Instructions and pages to 9 for /4/5 Port Solenoid Valve Precautions. 754

15 Power Valve: Position Valve Series Variety of circuits in simple construction position valve suitable for intermediate and emergency stop of large size cylinder. System construction with Current system construction There were not many suitable large capacity 5 port valves available with a position closed center. There were not many suitable large capacity port valves available for stopping operations. Specifications Body ported Model Base mounted Operation type Air operated, External pilot solenoid, Internal pilot solenoid Fluid Air Air operated Main pressure Low vacuum to.0 MPa External pilot pressure 0. to.0 MPa Main pressure Low vacuum to.0 MPa Pressure External pilot External pilot pressure range solenoid External pilot pressure 0. to 0.9 MPa 0. to 0.7 MPa Internal pilot solenoid Ambient and fluid temperature Response Pilot pressure time 0.5 MPa Main pressure 0. to 0.7 MPa 40 ms or less Main pressure 0. to 0.9 MPa 0 to 50 C (Air operated 60 C) 60 ms or less Max. operating frequency Mounting cycles/sec. Free Lubrication Not required (Use turbine oil Class ISO VG, if lubricated.) Note) Non-lubricated specifications are not available for this product. Pilot Solenoid Valve Specifications Pilot valve Model Electrical entry Coil rated voltage (V) AC(50/60Hz) DC Temperature rise Apparent Inrush power AC Holding Power consumption DC,,, 4,,, 4 50, 70, 90 50, 70, 90 Exclusive pilot valve VO07K- Grommet, L plug connector, Grommet, Grommet terminal, M plug connector, DIN terminal Conduit terminal, DIN terminal 00V, 0V, 00V, 0V, 40V 6V, V, 4V, 48V 5 to +0% of rated voltage 4.5 VA/50 Hz, 4. VA/60 Hz.7 VA (50 Hz), 0.7 VA (60 Hz).5 VA/50 Hz, VA/60 Hz 7.6 VA (50 Hz), 5.4 VA (60 Hz).8 W (Without indicator light),. W (With indicator light) 4 W (Without indicator light), 4. W (With indicator light) Non-locking push type Non-locking push type Note) When replacing the pilot valves specified for valve sizes to 4, please request SMC to replace them at the factory. Symbol Air operated Internal pilot solenoid/external pilot solenoid a P a Option Bracket (With bolt and washer) Foot (With bolt and washer) Pilot exhaust port P silencer Note) Weight Description B -8-A F N Note) Only with solenoid. Model Air operated Solenoid A AN0-M5 --A Part no A 7-A 9-A AN (kg) (R) (R) (R) b b Air operated External pilot solenoid Internal pilot solenoid 755

16 Series Flow Rate Characteristics Model Body ported Base mounted 4-0 (With sub-plate) Port size /8 /4 /4 /8 / / /8 /4 /4 /8 / Flow rate characteristics (R) (R) C[dm /(s.bar)] b Cv C[dm /(s.bar)] b Cv C[dm /(s.bar)] b Cv C[dm /(s.bar)] b Cv Body ported Model Port size /4 /4 / Effective area (mm ) Cv External Pilot Piping Port 0 P P External pilot External pilot External pilot Pilot exhaust Plug Pilot exhaust Port side 0 Air operated External pilot solenoid Port side Internal pilot solenoid 4(Solenoid) When the 40 air operated power valve is delivered from our factory, the M5 threaded pilot port P in the cover is open and the /8 pilot port in the sub-plate is plugged. When port P on the body Note) is used as a pilot exhaust port, remove the /8 plug and put the M5 plug into the pilot valve port P to cover it. Note) Body for, sub-plate for 4 Port, (R) side Port, (R) side Port, (R) side 40 Air operated for sub-plate 4 External pilot solenoid for subplate 4 Internal pilot solenoid for subplate Cover Cover Sub-plate Plug (/8) Sub-plate Plug (/8) 756

17 Power Valve: Position Valve Series Body Ported: Air operated: 0 External pilot solenoid: Internal pilot solenoid: x M Thread depth 6.5 (For bracket, foot mounting) 4 x ø4.5 (Mounting hole) DlN terminal (D) Foot F (Option) Hexagonal socket Spring washer Silencer (Option: N) (Except 0) A perspective drawing Table () With/Without Plug for M5 Port Model 0 P With plug P M plug connector (M) L plug connector (L) M5 Refer to Table (). Non-locking push 60 (Air operated) M5 Refer to Table (). Bracket B (Option) x /8, /4 x ø4.5 mounting hole Hexagonal socket Spring washer How to Use Plug Connector/Applicable Model: / / /4 Attaching/Detaching of a plug. To install the connector Push the connector straight on the pins of the solenoid, making sure the lip of the lever is securely positioned in the groove on the solenoid cover.. To deinstall the connector Press the lever against the connector and pull the connector away straight from the solenoid. L type Mode coil Groove Pin Cover M type Lever DC indicator Socket DXT70-7- Pin Connector Cover Hook Red Black DC coil: + red, black Lead wire 0. to 0. mm (Max. O.D.: ø.7 mm) Crimping lead wire and socket Peel. to.7 mm of the tip of the lead wire, enter the core wires neatly into a socket and press contact it with a press tool. Be careful so that the cover of lead wire does not enter into the core press contacting part. (Please contact SMC for the dedicated crimping tools.) Core wire Crimping crimping area area Core wire Terminal Lead wire Hook Insulation Attaching/Detaching of a socket with lead wire. Attaching Insert a socket into the square hole (indicated at +, ) of connector, push fully the lead wire and lock by hanging the hook of a socket to the seat of connector. (Pushing in can open the hook and lock it automatically.) Then confirm the locking by lightly pulling on the lead wire.. Detaching For pulling out a socket from connector, pull out the lead wire while pushing the hook of a socket with a stick with a fine point ( mm). If a socket is to be re-used as it is, return the hook to the outside. Socket Hook Connector Lead wire 757

18 Series Base Mounted: Air operated: 0 External pilot solenoid: x /4, /8 Internal pilot solenoid: DlN terminal (D) Max (Air operated) x ø4.5 (Mounting hole) M5 Refer to Table (). (Solenoid valve) L plug connector (L) M plug connector (M) Table () With/Without Plug for M5 Port Model 0 P With plug P M5 Refer to Table (). Sub-plate Refer to page 754. Silencer AN0-M5 (Option: N) (Except 0) How to Use DIN Terminal Refer to page

19 Power Valve: Position Valve Series Body Ported: Air operated: 0 External pilot solenoid: Internal pilot solenoid: x M5 Thread depth 7 (For foot mounting) 4 x ø6 mounting hole DlN terminal (D) Max. 0 Foot F; --A (Option) {Hexagonal socket head cap screw (with spring washer)} A perspective drawing Table () With/Without Plug for /8 Port Model 0 P P With plug With plug With plug Silencer AN0-M5 (Option: N) (Except 0) M plug connector (M) L plug connector (L) Sol. a Sol. a Non-locking push x /4, /8, / Refer to on page (Air operated) x ø5.5 mounting hole 759

20 Series Base Mounted: 4 Air operated: 40 External pilot solenoid: 4 Internal pilot solenoid: 4 x /4, /8, / DlN terminal (D) Max (Air operated) M5 Pilot port (40 only) (Solenoid) x ø5.5 mounting hole Table () With/Without Plug for Sub-plate Model P P With plug With plug With plug With plug With plug L plug connector (L) M plug connector (M) Sub-plate Silencer AN0-M5 (Option: N) (Except 40) M5 Plug (/8) Refer to Table (). Refer to on page

21 Power Valve: Position Valve Series Body Ported: 50/70 Air operated: 500 External pilot solenoid: 50 Internal pilot solenoid: 50 SOL.a SOL.b Bracket (Option) P G: Approx. 00 H: Approx. 600 (Lead wire length) P A R Grommet (G) MAX. P Air operated: 700 External pilot solenoid: 70 Internal pilot solenoid: 70 Table () With/Without Plug for /4 Port Model P With plug P P P.. MAX (Grommet) (DIN terminal) Pg9 6 7 Applicable cable O.D. ø6 to ø8 DIN terminal (D) /4 (Plug) Refer to Table (). 07 (Air operated) 96 5 /4 Silencer (Option) (Except 500) 9 x M6 x Thread depth 9 (For bracket mounting) x ø9 (Mounting hole) x /, /4, SOL.a SOL.b Bracket (Option) G: Approx. 00 H: Approx. 600 (Lead wire length) MAX.0 8. A R Grommet (G) MAX. P 05 (DIN terminal) Pg Applicable cable O.D. ø6 to ø8 DIN terminal (D) 6.6 (Grommet) 5 96 (Air operated) 49 /4 (Plug) Refer to Table (). 5 /4 Silencer (Option) (Except 700) 8 4 x M6 x Thread depth 6 (For bracket mounting) x ø9 (Mounting hole) / How to Use DIN Terminal Refer to page 45 for VT07 series. x, /

22 P P Series Base Mounted: 90 Air operated: 900 External pilot solenoid: 90 Internal pilot solenoid: 90 SOL.a SOL.b P Bracket (Option). 6 Table () With/Without Plug for /4 Port Model 900 P P P With plug G: Approx. 00 H: Approx. 600 (Lead wire length) Applicable cable O.D. ø6 to ø8 DIN terminal (D) Grommet (G) MAX. MAX.0 Pg9 /4 (Plug) Refer to Table (). 96. /4 Silencer (Option) (Except 900) 4 x M6 x Thread depth (For bracket mounting).6 (Grommet) 8.4 A R P 6 (DIN terminal) 54 8 (Air operated) x ø7 (Mounting hole) x /, How to Use DIN Terminal Refer to page 45 for VT07 series. 76

23 Series Manifold Specifications Manifold: V Series Specifications Model V V4 Applicable valve 0/ 40/4 Valve stations Note) to 8 to 6 Port specifications Common SUP, EXH Pilot type Internal pilot, Common external pilot Common external pilot port size M5 x 0.8 Length of thread 5 Port size (R) Applicable blanking plate (With gasket, screw) (With gasket, screw) Note) When V series is used with more than 5 stations, or V4 series is used with more than 4 stations, apply pressure to the port on both sides and exhaust from the port (R) on both sides. Common External Pilot Piping V- V4- (P: M5 plug) (P: M5 plug) P: Pilot exhaust port P: Common external pilot port P: Pilot exhaust port P: Common external pilot port V 6 How to Order Manifold Base 0 Thread type Body size Pilot type Valve stations Port size Body size Pilot type Applicable valve Valve Port size stations Port (R) Internal pilot Air operated: Common external pilot 0 Note) 8 8 Internal pilot 4 A Air operated: B 8 Common external pilot 40 Note) 6 6 C 8 Nil N F T Rc NPT G FNPT Note) Air operated 0 and 40 (air operated) are used. Distinction between the pilots (internal or extertal pilot) of the manifold base does not matter. Either may be used. Example for ordering a manifold base: The valve and blank plate for manifold arrangement should be specified in order from the left side of the manifold base (with the port on your side). (Example) V--7-0N -LN 6 pcs. Solenoid -7 pc. V4--6-A 40 5 pcs. Air operated 4-5 pc. manifold (Size, 4) Pilot type Manifold pilot type Air operated type Internal pilot type Common external pilot type Individual external pilot type Manifold part no. V--- V--- V--- V--- Applicable valve part no. 0/40 /4 /4/4 Note) If external pilot types are used, the common external pilot type is recommended. Operating pressure range Low vacuum to.0 MPa 0. to 0.7 MPa Low vacuum to.0 MPa Pilot pressure range 0. to.0 MPa 0. to 0.7 MPa 76

24 Series Manifold: V- V- Applicable valve: 0/ Valve mounting side Pilot port Pilot port Manifold base Refer to page 76. Blanking plate Port Side Internal pilot type Port Side Common external pilot (Non-locking push) Common external pilot port x M5 x port (R): /4 Exhaust from both sides when there are 5 or more stations x M5 Pilot port x ø6.5 Mounting hole 6 (Air operated) 0 (External and internal pilot) 0.5 (M) 75 (M) 84 (L) x port : /4 Supply from both sides when there are 5 or more stations (Non-locking push) n x port : /4 L Dimension L L L n Formula L = n + 9, L = n + 4 n: Station

25 Power Valve: Position Valve Series Manifold: V4- V4- Applicable valve: 40/4 V4- Applicable valve: 40/4 Valve mounting side Pilot port Pilot port Manifold base Refer to page 76. Blanking plate Port side Port side Internal pilot Common external pilot (Non-locking push) x M5 Pilot port (For 40 only) x ø8.5 Mounting hole Common external pilot port x M5 x port (R): /, /8 Exhaust from both sides when there are 4 or more stations 79 (Air operated) 8 (External and internal pilot) 7.5 (L) 88 (M) 96 (L) x port : /, /8 Supply from both sides when there are 4 or more stations n x port : /4, /8 L Dimension L n L L 07 L = 46n +, L = 46n + 5 n: Station

26 Series Construction/Working Principle/Component Parts () R (R) () Closed center () R (R) This is a port switch valve in which the shaft 7 - extending from the driving piston ee opens/closes a pair of poppet valves 6. The poppet valve has a pressure balancing mechanism in which port pressure is constantly applied from the back and the center spring 4 is acting as a backup. When neither the pilot solenoid valve a nor b are energized (or when air is exhausted both from the port and of the air operated type), no force will act on the working piston, and the spring closes the poppet valve, thus the valve assumes the closed center position (DRW ()). When the pilot solenoid valve a is energized (or when pressurized air enters through the port of the air operated type), pilot air that enters the space above the working piston pushes down the piston and opens the lower poppet valve, thus connecting the port and port (DRW ()). The upper poppet valve continues to close the port (R) by means of pressure balance and the spring. When the pilot solenoid valve b is energized (or when pressurized air enters through the port of the air operated type), the pilot air that enters the space under the working piston pushes the piston upward and opens the upper poppet valve, thus connecting the port and port (R) (DRW ()). The lower poppet valve continues to close the port by means of pressure balance and the spring. 0 (Air operated) Port Port Port (R) Port Port 0 (Air operated) Port Port Port Port (R) Port Component Parts No. Description Material Body Cover Working piston Aluminum alloy Aluminum alloy Aluminum alloy 4 Center spring Stainless steel 5 Valve guide Aluminum alloy 6 Poppet valve Aluminum alloy, Rubber 7 Shaft Stainless steel 8 POM 9 Sub-plate Aluminum alloy 766

27 Power Valve: Position Valve Series Construction/Working Principle/Component Parts 0 (Air operated) 40 (Air operated) Port (R) Port, Port Port 50/70/90 (Solenoid) Port Port Port (R) Pilot valve a Pilot valve b Port P, P Port (R) Port Port 767

28 Connectors for the Series Body Sizes,, and 4 (For connectors for body sizes 50, 70, and 90, refer to VT07 series.) Plug Connector Lead Wire Length How to Use DIN Connector The standard length of a plug connector with lead wire is 00 mm, but the following lengths are also available. How to Order Connector Assembly DXT70 Connector Assembly with Cover 80 A Lead wire colors Lead wire Symbol Note with socket Nil Socket only ( pcs.) Blue ( pcs.) Red ( pcs.) Gray ( pcs.) Without lead wire For 00 VAC For 00 VAC For other VAC 4 Red: +, Black:- For DC Connector assembly with protective cover enhances dust protection. Effective to prevent short circuit accidents due to penetration of foreign matter into the connector part. Cover material adopts the chloroprene rubber which is excellent in weather ability and electric insulation properties. However, use caution not to splash cutting oil, etc. onto it. Simple and unencumbered appearance by adopting a round-shaped cord. How to Order DXT70 Series Specific Product Precautions Be sure to read this before handling the products. Refer to back page 50 for Safety Instructions. A Connector assembly with cover: Dimensions Lead wire length Lead wire length Symbol (L mm) Nil How to Order Specify the connector assembly part number together with the part number for the plug connector's solenoid valve without connector. Note) The solenoid valve and the connector assembly are shipped separately. Lead wire length Lead wire length Symbol (L mm) Nil Wiring ) Loosen the set screws and pull out connector from the terminal block of solenoid valve. ) Pull out screws and insert a screwdriver to the slit area near the bottom of terminal block to separate the terminal block and housing. ) Loosen the terminal screws (slotted screws) on the terminal block, insert the core of the lead wire into the terminal in accordance with the wiring method, and secure with the terminal screws. 4) Tighten the ground nut to secure the cord. Change of electrical entry After separating the terminal block and housing, the cord entry direction can be changed by attaching the housing in the desired direction (4 directions in 90 increments). When equipped with light, avoid damaging the light with lead wire. Plug a connector in or out vertically, never at an angle. Applicable cables Cord O.D.: ø.5 to ø7 (Reference) 0.5 mm -core and -core wires equivalent to JIS C 06. Ground nut Tightening torque.65 to.5 N. m Washer Grommet (Rubber) (Voltage symbol) Refer to the table below Terminal screw ( places) Tightening torque 0. to 0.5 N. m DIN connector part no. Connector with light circuit Housing Without light DXT With Light Rated voltage Voltage symbol Part no. 00 VAC 00 VAC 0 VAC 00 V 00 V 0 V DXT DXT DXT VAC 0 V DXT VAC 6 VDC VDC 4 VDC 48 VDC 40 V 6 VD VD 4 VD 48 VD DXT DXT DXT DXT DXT AC circuit Set screw Tightening torque 0. to 0.4 N. m (Place to mount a light) Terminal block Slit area DC circuit Red Black Black Polarity indication NL: Neon light R: Resistor D: Protective diode LED: LED diode R: Resistor 768