resenting our CD drawing data catalog VLVES GENEL CTLOG SOLENOID VLVES SEIES INDEX Characteristics 8 roduct ange 140 Handling Instructions and recautions 141 0 Series Specifications 142 Solenoid Valve Order Code 144 Order Code 145 Operating rinciple and Symbol 146 Dimensions of Solenoid Valve and 147 230 Series Specifications 148 Solenoid Valve Order Code 150 Order Code 151 Operating rinciple and Symbol 152 Dimensions of Solenoid Valve and 153 7
Solenoid Valves Series Featuring the benefits of direct acting valves, the Solenoid Valves 0, 230 Series Offers excellent reliability and durability for response to its requirement for "reliable operation." pplications Selector valve Divider valve llows choice of NC or NO, and can also be used as a selector valve or a divider valve. Vacuum, and combination of vacuum and positive pressure s are also available. ir blow Drive for low pressure specification actuator Drive for single acting cylinder Compact by reducing 35% volume, but achieving larger flow rate. In comparison with Koganei Solenoid valves 0 Series and 0 Series. Solenoid valves 0 series 0E1 For low pressure or vacuum, etc. Solenoid valves 0 series 0E1 s a sealing method, new poppet construction is used for high durability. Compact chieves low power consumption. 4W DC/standard, 2W DC/low current 27 Solenoid Valves 0 Series Valve width: mm Effective area: 4.5mm 2 Low current is 2.3mm 2 Single unit Solenoid Valves 230 Series Valve width: 24mm Effective area: 8.0mm 2 Low current is 4.5mm 2 Single unit 24 8
Valves Valve Functions and Connection ort Configurations Symbol 0E1, 230E1 (For ositive ressure) Energized V0E1, V230E1 (For Vacuum) Energized 2-port closed (NC) open (NO) lug lug 2-port closed (NC) open (NO) Vacuum pump etc. lug lug Vacuum pump etc. closed (NC) open (NO) closed (NC) open (NO) Vacuum pump etc. ir ir Vacuum pump etc. Selector valve Divider valve pplication Examples for Solenoid Valves 0, 230 Series Selector valve Divider valve Vacuum pump etc. Vacuum pump etc. Vacuum pump etc. SV0E1, SV230E1 (For both vacuum and positive pressure) closed (NC) open (NO) ositive pressure Vacuum pump etc. Vacuum pump etc. ositive pressure SOLENOID VLVES 0, 230 SEIES 1. ir blow (used in NC state) 2. Drive for single acting cylinder (used in NC state) ON Energized OFF lug ir pressure ir pressure Single acting cylinder 3. Selector valve (valve for switching between two pressure states) 4. Divider valve (valve used for allocation) OFF OFF High pressure line Low pressure line ir pressure Line Line B 5. icking up sheet and breaking vacuum, etc. (for both vacuum and positive pressure specifications) Energized OFF ON Vacuum pad icking Sheet ir pressure Vacuum pump Vacuum pad Breaking vacuum Sheet ir pressure Vacuum pump 9
0, 230 Series roduct ange Single Unit Solenoid Valves 0 Series Solenoid Valves 230 Series solenoid valve solenoid valve 0E1 For positive pressure V0E1 For vacuum SV0E1 For both vacuum and positive pressure 230E1 For positive pressure V230E1 For vacuum SV230E1 For both vacuum and positive pressure 0Series Specifications p. 142 230series Specifications p. 148 0series Order code p. 144 230series Order code p. 150 0series Dimensions p. 147 230series Dimensions p. 153 (Direct piping ) Solenoid Valves 0 Series for valves 0MT Solenoid Valves 230 Series for valves 230MT 0series Order code p. 145 230series Order code p. 151 0series Dimensions p. 147 230series Dimensions p. 153 140
Handling Instructions and recautions Solenoid Internal circuit Standard solenoid ed ed Solenoid (surge suppression) Order code: -S ed orq Black orw q and w are for with (Order code: ). Solenoid with indicator Order code: q w Solenoid with indicator (surge suppression) Order code: -S q w Solenoid Short circuit protection Solenoid LED indicator Light emitting Flywheel Solenoid Inside of LED indicator Light emitting Short circuit protection Solenoid Flywheel Inside of Cautions: 1. Do not apply megger between the lead wires. 2. With indicator can be used with DIN connector only. Order code: 3. Leakage current inside the circuit could result in failure of the solenoid valve to return or in other erratic operation. lways use within the range of the allowable leakage current. If circuit conditions, etc., cause the leakage current to exceed the maximum allowable leakage current, consult us. Wiring instructions emove the cover mounting screws, and lift the terminal cover off from the solenoid. Use a screwdriver, etc., to push strongly against the terminal body through the hole of the terminal cover's mounting screw, and remove the terminal body. Slip a cable ground, washer, and cable gasket over a cable, insert the cable into the terminal cover's wiring port, and connect the lead wire to the terminal body (screwdriver blade width of about 3mm). for 0 series Terminal cover Terminal body Terminal cover Screwdriver Blade width 44.5mm Cable Outer diameter 68mm) for 230 series Cable ground Washer Cable gasket Terminal cover Terminalw Terminal body Solenoid side For the solenoid with surge suppression, connect to terminal q, and to terminal w. Non-lock Terminal body Cover mounting screw Note Note: The appropriate tightening torque for the cover mounting screw is 29.4Ncm3kgfcm}. Manual override Screwdriver Blade width approx. 3mm Terminal q Terminal w Terminal body Lead wire Terminalq To operate, press the manual override all the way down. The valve works the same as an energized state as long as the manual override is pushed down, and returns to the rest position upon release. SOLENOID VLVES 0, 230 SEIES C0V, C200V (surge suppression) Standard solenoid C0VYellow C200VWhite C0VYellow C200VWhite q w q and w are for with (Order code: ). Solenoid with indicator Order code: q w Neon bulb Solenoid Inside of Solenoid Screwdriver Blade width approx. 4mm Cable Outer diameter 67mm Cable ground Washer Cable gasket Terminal cover Terminalq Terminal body Solenoid side Cover mounting screw Note Note: The appropriate tightening torque for the cover mounting screw is Screwdriver Blade width approx. 3mm Terminalw Terminal body Terminalq Terminalw For the solenoid with surge suppression, connect to terminal q, and to terminal w. Others Do not use this unit as a vacuum holding valve. 141
0 SEIES SECIFICTIONS Specifications Basic Models and Functions Standard 0E1 (For positive pressure) V0E1 (For vacuum) SV0E1L (For both vacuum and positive pressure) Item Low current Note 0LE1 (For positive pressure) V0LE1 (For vacuum) SV0LE1 (For both vacuum and positive pressure) Number of positions Number of ports 2 positions 2, 3 ports Valve function closed (NC) or open (NO) Single solenoid Note: Voltage is only. Specifications Standard 0E1 V0E1 SV0E1 Item Low current 0LE1 V0LE1 SV0LE1 Media Operation method Effective areacv mm 2 ort size Lubrication Operating pressure range roof pressure Ma{kgf/cm 2 } esponse time Note ms ON/OFF Maximum operating frequency Hz Operating temperature range (atmosphere and media) C Mounting direction (ositive pressure) Ma {kgf/cm 2 } (Vacuum) ka {mmhg} C0V, C200V Lateral direction Shock resistance m/s 2 G xial direction ir Vacuum Vacuum, air 00.9 {09.2} 1.35 {.8} Direct acting 4.50.25 /Low current 2.30. c1/8 Not required 00 {750.} Max./20 Low current Max. 15/20 Max. 15/25 050 73.0 {140.0} 392.3 {40.0} ny 00.7 {07.1} 00 {750.} 1.05 {.7} Note: Values when air pressure is 0.5Ma {5.1 kgf/cm 2 }. In addition, the values of at OFF are those with solenoid with surge suppression -S. emark: Conversion to psi., 1Ma=145psi., 1kgf/cm 2 =14.2psi., e.g. 0.9Ma=1psi. Solenoid Specifications Item Type Operating voltage range Current (When rated voltage is applied) Frequency ated voltage Hz Energizing Note 2 m(r.m.s) Standard 185 (4.4W) 177 (4.2W) Note 1 DC 21.626.4 (24 %) Low current 50 88 (2.1W) 84 (2.0W) Note 1 Maximum allowable leakage current m 4 Insulation resistance MΩ Wiring and lead wire length Standard Option Grommet : 300mm With 37 C0V 901 (0 %) Full-wave rectification 60 35 50 25 C200V 180220 (200 %) 2 60 24 Color of lead wire ed ed, Black Note 3 Yellow White Indicator (For ) Surge suppression Standard Option LED (ed) Flywheel Neon bulb Bridge Notes: 1. Figures in brackets are for solenoids with surge suppression -S. 2. Since the C s have built-in bridge s, the starting current value and energizing current value are virtually the same. 3. For solenoids with surge suppression -S. 142
Connection ort Size Mass model 0MT ort Location of piping connection Valve ort size c 1/4 c 1/8 c 1/4 Valve Mass 0E1, V0E1, SV0E1 Mass Grommet Mounting base -21 (additional mass) g 7 114 15 Flow ate 0E1 Ma Valve outlet pressure 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0.1 0.2 0.3 0.4 0.6 0.5 Supply pressure Ma 0.9 0.8 0.7 0LE1 Ma Valve outlet pressure 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0.1 0.2 Mass model 0MT 0.5 0.4 0.3 0.6 Supply pressure Ma 0.9 0.7 0.8 Mass calculation of each unit n=number of units 39n31 Block-off plate g SOLENOID VLVES 0, 230 SEIES 0 0 200 300 400 500 Flow rate /minn How to read the graph If supply pressure is 0.5Ma and flow rate is 220/min (N), the valve outlet pressure becomes 0.4Ma. Time to Exhaust and Supply ir 0 50 0 150 200 250 Flow rate/minn V0E1, SV0E1 Exhaust time ir supply time ka 1.3 0.2 0.5 Vacuum 76.0 50.7 25.3 0 1.0 1 2 3 4 Time S ka 1.3 Vacuum 76.0 50.7 25.3 0 0.5 0.2 1.0 1 2 Time S How to read the graph Exhaust time: Time required for chamber inside to convert from atmospheric pressure to vacuum. ir supply time: Time required for chamber inside to convert from -0ka to atmospheric pressure state. Measurement conditions rimary tank 0 q V0E1 w Digital memory scope Chamber 0.2 0.5 1.0 ressure sensor q and w are quick fittings TS6-01. 143
0 Series Solenoid Valve Order Code valve Number of ports Mounting base Wiring Surge suppression (Only for ) Without mounting base Grommet Note 2 Without flywheel 2-port Note 1 (Included plug) With mounting base With flywheel -2-21 -S with indicator without connector body valve Number of ports Mounting base Wiring Surge suppression Voltage Direct piping Standard Low current For positive pressure For vacuum For both vacuum and positive pressure For positive pressure For vacuum For both vacuum and positive pressure 0E1 V0E1 SV0E1 0LE1 V0LE1 SV0LE1-2 Note 1-21 -2 Note 1-21 Notes: 1. Before use, always attach the included plug. For details, see the valves valve functions and connection port configurations on p. 9. 2. Indicators not available for the grommet. 3. Enter this code when voltage is and surge suppression is used. Entering the -S code is not necessary for C0V and C200V, since surge suppression is already incorporated. 144 -S Note 3 -S Note 3 C0V C200V Only for.
0 Series Order Code form valve Number of ports valve Valve function Wiring Surge suppression (Only for ) T for closednc Grommet Note 1 Without flywheel -11 openno Left side Configuration example 0M5T stn.14-0e1 stn.5 -B ight side 2-port -2 If -11 normally open (NO) is specified, the valve facing is reversed, and mounted on the manifold. For details, see dimensions. with indicator without connector body With flywheel -S SOLENOID VLVES 0, 230 SEIES Number of units form Station valve Number of ports valve Valve function Wiring Surge suppression Voltage model Mounted valve Standard Low current 0M 2 T stn. stn. -0E1 Note 2 -V0E1 Note 3 -SV0E1 Note 4-0LE1 Note 2 -V0LE1 Note 3 -SV0LE1 Note 4-2 -2-11 -11 -S Note 5 -S Note 5 C0V C200V Notes 1. Indicators not available for the grommet. 2. Cannot be combined with V0(L)E1 and SV0(L)E1 on the manifold. made to order can handle up to 20 units. 3. Cannot be combined with 0(L)E1 and SV0(L)E1 on the manifold. 4Cannot be combined with 0(L)E1 and V0(L)E1 on the manifold. 5. Enter this code when voltage is and surge suppression is used. Entering the -S code is not necessary for C0V and C200V, since surge suppression is already incorporated. Specify the valve for each station. Enter -B when closing a station with a block-off plate without mounting a valve. Valve mounting location from the left-hand side when facing, B port. Only for. 145
0 Series dditional arts Order Code Block-off plate set unit 0T-B (Block-off plate, gasket and 2 block-off plate mounting screws) arts for mounting valves ( set unit; for mounting on manifold) 0T-GS (Gasket, 2 mounting screws) Mounting base set unit 0Z-21 (Mounting base and 2 base mounting screws) 1 set unit 0Z (Without indicator) 0Z- (For with indicator) 0Z-C0V (For C0V with indicator) 0Z-C200V (For C200V with indicator) ( body, 1 mounting screw, gasket) Operating rinciple and Symbol Major arts and Materials Valve arts Body Stem Lip seal lunger Column Mounting base Body Block-off plate Seal Materials luminum alloyanodized luminum alloyanodized Synthetic rubber Synthetic rubber Magnetic stainless Steelzinc plated luminum alloyanodized Steelnickel plated Synthetic rubber Symbol 0E1 (For positive pressure) Manual override V0E1 (For vacuum) SV0E1 (For both vacuum and positive pressure) lunger Molded solenoid Column Wearring Stem Spacer Lip seal Body (ositive pressure) O ring (Vacuum) Spring End cover emark: For details about valve functions and connection port configurations, see the valves valve functions and connection port configurations, and application examples on p. 9. 146
0 Series Dimensions Scale 1/4, Unit mm Dimensions of Solenoid Valve 0E1 0LE1 Grommet 3-c1/8 14 14.5 5 33 2 300 27 62 73.6 21 Mounting hole 22.5 0E1-21 5 17 2.5 14 1.6 0E1 (L) 0LE1 (L) 11 4 2-M30.5 Depth 8.5 Mounting thread 2-4.5 Mounting hole 3-c1/8 14 14.5 5 73.6 26 59.9 52.4 27 33 8 45 26.3 59.2 Note: Mounting base is optional. Using cable outer diameter67 85.5 15.5 21 15.5 14 JIS C3306 VCTF Electric conductor 0.75mm Finished outer diameter6.62 leads 7.03leads Mounting hole 22.5 0E1 0_SOL SOLENOID VLVES 0, 230 SEIES -21 5 17 2.5 14 11 4 33 45 1.6 2-M30.5 Depth 8.5 Mounting thread 2-4.5 Mounting hole 26 Note: Mounting base is optional. Dimensions For 0MT 86 31.1 38 73.6 53 8 (pproximately 300) 21.5 21 25 5.5 0E1-11 0E1 L 20 20itch 20 20 stn.2 0E1 5 c1/8.5 2-4.5 Mounting hole 30.5 6 Block-off plate-b 86 0E1-11 38 43 11 9 29 4-c1/4 With 2 plugs 0MT Unit dimensions Number of units L 2 3 4 5 6 7 8 9 11 12 14 15 16 17 18 20 60 80 0 120 140 160 180 200 220 240 260 280 300 320 340 360 380 400 420 50 70 90 1 0 150 170 0 2 230 250 270 290 3 330 350 370 390 4 147
230 SEIES SECIFICTIONS Specifications Basic Models and Functions Standard 230E1 (For positive pressure) V230E1 (For vacuum) SV230E1 (For both vacuum and positive pressure) Item Low current Note 230LE1 (For positive pressure) V230LE1 (For vacuum) SV230LE1 (For both vacuum and positive pressure) Number of positions Number of ports 2 positions 2, 3 ports Valve function closed (NC ) or open (NO) Single solenoid Note: Voltage is only. Specifications Standard 230E1 V230E1 SV230E1 Item Low current 230LE1 V230LE1 SV230LE1 Media Operation method Effective areacv mm 2 ort size Lubrication Operating pressure (ositive pressure) Ma {kgf/cm 2 } range (Vacuum) ka {mmhg} roof pressure Ma{kgf/cm 2 } esponse time Note ms ON/OFF Maximum operating frequency Hz Operating temperature range (atmosphere and media) C Mounting direction C0V, C200V Lateral direction Shock resistance m/s 2 G xial direction ir Vacuum Vacuum, air 00.9 {09.2} 1.35 {.8} Direct acting 8.00.45/Low current 4.50.25 c1/4 Not required 00 {750.} Max. 15/35 Low current Max. 20/40 Max. 20/40 050 73.0 {140.0} 392.3 {40.0} ny 00.7 {07.1} 00 {750.) 1.05 {.7} Note: Values when air pressure is 0.5Ma {5.1kgf/cm 2 }. In addition, the values of at OFF are those with solenoid with surge suppression -S. emark: Conversion to psi., 1Ma=145psi., 1kgf/cm 2 =14.2psi., e.g. 0.9Ma=1psi. Solenoid Specifications Item Type Operating voltage range Current (When rated voltage is applied) Maximum allowable leakage current m 4 Insulation resistance Wiring and lead wire length Frequency Standard Option ated voltage V Hz Energizing Note 2 m(r.m.s) MΩ Standard 178 (4.3W) 170 (4.1W) Note 1 DC 21.626.4 (24 %) Low current 50 80 (1.9W) 77 (1.8W) Note 1 45 C0V 901 (0 %) 60 43 Grommet : 300mm With Full-wave rectification 50 22 C200V 180220 (200 %) 2 60 21 Color of lead wire ed ed, Black Note 3 Yellow White Indicator (For ) Surge suppression Standard Option LED (ed) Flywheel Neon bulb Bridge Notes: 1. Figures in brackets are for solenoids with surge suppression -S. 2. Since the C s have built-in bridge s, the starting current value and energizing current value are virtually the same. 3. For solenoids with surge suppression -S. 148
Connection ort Size Mass model 230MT ort Location of piping connection Valve ort size c 1/4 Valve Mass 230E1, V230E1, SV230E1 Mass Grommet Mounting base -21 (additional mass) g 208 225 21 Flow ate 230E1 Ma 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 Valve outlet pressure Supply pressure Ma 0.9 0.8 0.7 0.6 0.5 0.4 0.2 0.3 0.1 230LE1 Ma 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 Valve outlet pressure Mass model 230MT Supply pressure Ma 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 Mass calculation of each unit n=number of units (2n93 Block-off plate 22 g SOLENOID VLVES 0, 230 SEIES 0 200 400 600 800 00 Flow rate /min (N) How to read the graph If supply pressure is 0.5Ma and flow rate is 390/min (N), the valve outlet pressure becomes 0.4Ma. Time to Exhaust and Supply ir 0 0 200 300 400 500 Flow rate /min (N) V230E1, SV230E1 Exhaust time ka1.3 0.2 Vacuum 0.5 76.0 1.0 50.7 ir supply time ka 1.3 Vacuum 76.0 50.7 25.3 0 1 2 3 4 S 25.3 1.0 0.2 0.5 0 1 2 Time S How to read the graph Exhaust time: Time required for chamber inside to convert from atmospheric pressure to vacuum. ir supply time: Time required for chamber inside to convert from -0ka to atmospheric pressure state. Measurement conditions rimary tank 0 q V230E1 w Digital memory scope Chamber 0.2 0.5 1.0 ressure sensor q and w are quick fittings TS6-02. 149
230 Series Solenoid Valve Order Code valve Number of ports Mounting base Wiring Surge suppression (Only for ) Without mounting base Grommet Note 2 Without flywheel 2-port Note 1 (Included plug) With mounting base With flywheel -2-21 -S with indicator without connector body valve Number of ports Mounting base Wiring Surge suppression Voltage Direct piping Standard Low current For positive pressure For vacuum For both vacuum and positive pressure For positive pressure For vacuum For both vacuum and positive pressure 230E1 V230E1 SV230E1 230LE1 V230LE1 SV230LE1-2 Note 1-21 -2 Note 1-21 -S Note 3 -S Note 3 C0V C200V Notes: 1. Before use, always attach the included plug. For details, see the valves valve functions and connection port configurations on p. 9. 2. Indicators not available for the grommet. 3. Enter this code when voltage is and surge suppression is used. Entering the -S code is not necessary for C0V and C200V, since surge suppression is already incorporated. Only for. 150
230 Series Order Code valve Number of ports valve Valve function Wiring Surge suppression (Only for ) T for closednc Grommet Note 1 Without flywheel -11 openno Left side Configuration example 230M5T stn.14-230e1 stn.5 -B ight side 2-port -2 If -11 normally open (NO) is specified, the valve facing is reversed, and mounted on the manifold. For details, see dimensions. with indicator without connector body With flywheel -S SOLENOID VLVES 0, 230 SEIES Number of units Station valve Number of ports valve Valve function Wiring Surge suppression Voltage model Mounting valve Standard Low current 230M 2 T stn. stn. -230E1 Note 2 -V230E1 Note 3 -SV230E1 Note 4-230LE1 Note 2 -V230LE1 Note 3 -SV0LE1 Note 4-2 -2-11 -11 -S Note 5 -S Note 5 C0V C200V Notes 1. Indicators not available for the grommet. 2. Cannot be combined with V230(L)E1 and SV230(L)E1 on the manifold. 3. Cannot be combined with 230(L)E1 and SV230(L)E1 on the manifold. 4Cannot be combined with 230(L)E1 and V230(L)E1 on the manifold. made to order can handle up to 20 units. 5. Enter this code when voltage is and surge suppression is used. Entering the -S code is not necessary for C0V and C200V, since surge suppression is already incorporated. Specify the valve for each station. Enter -B when closing a station with a block-off plate without mounting a valve. Valve mounting location from the left-hand side when facing, B port. Only for. 151
230 Series dditional arts Order Code Block-off plate ( set unit) 230T-B (Block-off plate, gasket and 2 block-off plate mounting screws) arts for mounting valves ( set unit; for mounting on manifold) 230T-GS (Gasket, 2 mounting screws) Mounting base ( set unit) 230Z-21 (Mounting base, 2 base mounting screws) (1 set unit) 230Z (Without indicator) 230Z- (For with indicator) 230Z-C0V (For C0V with indicator) 230Z-C200V (For C200V with indicator) ( body, 1 mounting screw, gasket) Operating rinciple and Symbol Major arts and Materials arts Body Materials luminum alloyanodized Symbol Stem luminum alloyanodized Synthetic rubber Valve Lip seal Synthetic rubber lunger Column Mounting base Magnetic stainless Steelzinc plated Body luminum alloyanodized Block-off plate Steelnickel plated Seal Synthetic rubber 230E1 (For positive pressure) V230E1 (For vacuum) SV230E1 (For both vacuum and positive pressure) Manual override lunger Molded solenoid Column Wearring Stem Spacer Lip seal Body (ositive pressure) (Vacuum) O ring Spring End cover emark: For details about valve functions and connection port configurations, see the valves valve functions and connection port configurations, and application examples on p. 9. 152
230 Series DimensionsScale 1/4, Unit mm Dimensions of Solenoid Valve 230E1 230LE1 Grommet 230E1 (L) 230LE1 (L) 3-c1/4 3-c1/4 18 18 5 5.6-21 14 2-M30.5 Depth Mounting thread 6 5.6 90.4-21 35 41 35 23 35 75.4 66.4 2300 77 36 46 90.4 2-4.5 Mounting hole 2-4.5 Mounting hole 36.3 66 27 2.5 24 Mounting hole 29 1.6 Note: Mounting base is optional. Using cable outer diameter68 2.3 28.5 27 24 20.8 18 2.5 2-3.2 Counter bore6 Depth 3 Mounting hole 29 1.6 JIS C3306 VCTF Electric conductor 1.25mm Finished outer diameter7.42leads 7.83leads 230E1 230E1 230_SOL 14 36 46 SOLENOID VLVES 0, 230 SEIES 5 2-M30.5 Depth Mounting thread 6 23 35 Note: Mounting base is optional. Dimensions For 230MT 96 57 41.4 84.4 6 22 8 pproximately 300 66 21 30 6 25 24 230E1-11 230E1 L 25 25 24 stn.5 230E1 6 c1/4 25.5 39 7 2-5.5 Mounting hole 2 230E1-11 57 54 4-C1/4 With 2 plugs Block-off plate-b 38 230MT Unit dimensions Number of units L 2 3 4 5 6 7 8 9 11 12 14 15 16 17 18 20 75 0 125 150 175 200 225 250 275 300 325 350 375 400 425 450 475 500 525 63 88 1 8 163 188 2 238 263 288 3 338 363 388 4 438 463 488 5 153