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Direct Operated 3 Port Solenoid Valve VX31/32/33 Series (Part Numbers)

Direct Operated 3 Port Solenoid Valve VX31/32/33 Series

SMC Solenoid Valve.
[Features]
· Solenoid valves that can be used with various fluids in a wide variety of applications
· Improved corrosion resistance
· Enclosure: Equivalent to IP65
· Low noise construction
· Reduced power consumption
· UL94V-0 conforming flame resistance
· Improved maintenance performance

(i)Caution

  • Product images may be representative images. Refer to the catalog for details.

PDF

Direct Operated 3 Port Solenoid Valve VX31/VX32/VX33 Series For Air, Water, Oil and Steam Specifications

For Air / Single Unit

For air, single unit (non-leak / medium vacuum) external appearance

For air, single unit (non-leak / medium vacuum) external appearance

Fluid and Ambient Temperature

  • Fluid temperature (no symbol, G): AC -10* to +60°C / DC -10* to +60°C
  • Fluid temperature (V/M): AC -10* to +40°C / DC -10* to +40°C
  • Ambient temperature: AC -20 to +60°C / DC -20 to +40°C

*Dew point temperature: -10°C or less

Valve Leakage Amount (Internal Leakage / External Leakage) Seal Material: NBR, FKM

  • Maximum operating pressure differential (no greater than 0 to 1 MPa): air 1 cm3/min or less, non-leak, medium vacuum* 10-6 Pa·m3/sec or less
  • Maximum operating pressure differential (1 MPa or higher): air 2 cm3/min or less, non-leak, medium vacuum* 10-6 Pa·m3/sec or less

*Leakage amount for options V and M (10-6 Pa·m3/sec) is for a pressure differential of 0.1 MPa.

For Air / Manifold

For air, manifold (non-leak / medium vacuum) external appearance

For air, manifold (non-leak / medium vacuum) external appearance

Fluid and Ambient Temperature

  • Fluid temperature (no symbol): AC -10* to +60°C / DC -10* to +60°C
  • Fluid temperature (V): AC -10* to +40°C / DC -10* to +40°C
  • Ambient temperature: AC -20 to +60°C / DC -20 to +40°C

*Dew point temperature: -10°C or less

Valve Leakage Amount (Internal Leakage / External Leakage) Seal Material: NBR, FKM

  • Maximum operating pressure differential (no greater than 0 to 1 MPa): air 1 cm3/min or less, non-leak, medium vacuum* 10-6 Pa·m3/sec or less
  • Maximum operating pressure differential (1 MPa or higher): air 2 cm3/min or less, non-leak, medium vacuum* 10-6 Pa·m3/sec or less

*Leakage amount for option V (10-6 Pa·m3/sec) is for a pressure differential of 0.1 MPa.

For Water / Single Unit

For water / single unit external appearance

For water / single unit external appearance

Fluid and Ambient Temperature

  • Fluid temperature (no symbol, G, H): AC 1 to 60°C / DC 1 to 40°C
  • Fluid temperature (E/P): AC 1 to 99°C / DC NA
  • Ambient temperature: AC -20 to +60°C / DC -20 to +40°C

*No freezing

Valve Leakage Amount (Internal Leakage / External Leakage) Seal Material: NBR, FKM, EPDM

  • Maximum operating pressure differential (no more than 0 to 1 MPa): water 0.1 cm3/min or less
  • Maximum operating pressure differential (1 MPa or more): water 0.2 cm3/min or less

For Oil / Single Unit

For oil / single unit external appearance

For oil / single unit external appearance

Fluid and Ambient Temperature

  • Fluid temperature (A/H): AC -5* to +60°C / DC -5* to +40°C
  • Fluid temperature (D/N): AC -5* to +120°C / DC NA
  • Ambient temperature: AC -20 to +60°C / DC -20 to +40°C

*Kinematic viscosity: 50 mm2/s or less

Valve Leakage Amount (Internal Leakage / External Leakage) Seal Material: FKM

  • Maximum operating pressure differential (no more than 0 to 1 MPa): oil 0.1 cm3/min or less
  • Maximum operating pressure differential (1 MPa or more): oil 0.2 cm3/min or less

*Lists information for only some products.

VX31/VX32/VX33 Series Common Specifications

Standard Specification

Valve SpecificationsValve StructureDirect operated poppet
Withstand Pressure MPa3.0
Body MaterialC37, SUS
Seal MaterialsNBR, FKM, EPDM, PTFE, FFKM
EnclosureDustproof, jetproof (IP65)*
EnvironmentLocations without corrosive or explosive gases
Coil SpecificationsRated VoltageAC (Class B: Built-In Full Wave Rectifier Type)100 V AC, 200 V AC, 110 V AC, 220 V AC, 230 V AC, 240 V AC, 48 V AC
AC (Class H)
DC24 V DC, 12 V DC
Allowable Voltage Fluctuation±10% of rated voltage
Allowable Leakage VoltageAC (Class B: Built-In Full Wave Rectifier Type)5% or less of rated voltage
AC (Class H)20% or less of rated voltage
DC2% or less of rated voltage
Coil Insulation TypeClass B, class H

*Electrical entry, grommet with surge voltage suppressor (GS) has an IP40 rating. See SMC catalog for information on protection grades. Contact the SMC support center regarding use in locations that require water resistance.

Solenoid Coil Specifications

DC Specification

ModelApparent Power (W)Temperature Increase (°C)*
VX314.545
VX32745
VX3310.560

*Ambient temperature is 20°C. Value is for when rated voltage is applied.

AC Specification (Class B: Built-In Full Wave Rectifier Type)

ModelApparent Power (VA)*Temperature Increase (°C)*
VX31755
VX329.560
VX331265

*AC (class B) employs a rectifier circuit, so there is no apparent power fluctuations caused by frequency and inrush/holding.
*Ambient temperature is 20°C. Value is for when rated voltage is applied.

AC Specification (Class H)

Model-Frequency (Hz)Temperature Increase (°C)*
Frequency (Hz)InrushHolding
VX3150331465
60281260
VX32506533100
60552795
VX33509450120
607941115

*Ambient temperature is 20°C. Value is for when rated voltage is applied.

Drawing / Single Unit / Body Material: C37, SUS

Normally closed (N.C.): VX31□0/VX32□0/VX33□0
Normally open (N.O.): VX31□2/VX32□2/VX33□2
Common type (COM): VX31□4/VX32□4/VX33□4

 

(Units: mm)

 

Grommet: G dimensional drawing

Grommet: G dimensional drawing

 

(Units: mm)

 

Conduit: C dimensional drawing

Conduit: C dimensional drawing

 

(Units: mm)

 

DIN terminal: D dimensional drawing

DIN terminal: D dimensional drawing

 

(Units: mm)

 

Conduit terminal: T dimensional drawing

Conduit terminal: T dimensional drawing

 

(Units: mm)

 

With bracket specification dimensional drawing

With bracket specification dimensional drawing

 

(Units: mm)

 

ModelOrifice DiameterPiping Connection Port Diameter
P
Electrical Entry (AC / Class B)
GrommetConduitDIN TerminalConduit terminal
N.C., N.O., COM.JKJKJKMJKMN
VX31□□ø1.5 mm (orifice diameter), ø2.2 mm (orifice diameter), ø3 mm (orifice diameter)1/8304648.54165.54253.5100.54169.591.5
VX31□□ø1.5 mm (orifice diameter), ø2.2 mm (orifice diameter), ø3 mm (orifice diameter)1/4
VX32□□ø2.2 mm (orifice diameter), ø3 mm (orifice diameter), ø4 mm (orifice diameter)1/4, 3/8335651.55168.55256.5103.55172.5105
VX33□□ø2.2 mm (orifice diameter), ø3 mm (orifice diameter), ø4 mm (orifice diameter)1/4, 3/83664.55459.57160.55910659.575113
 

 

(Units: mm)

 

ModelOrifice DiameterPiping Connection Port Diameter PABCDEFH
N.C., N.O., COM.B1B2
VX31□□ø1.5 mm (orifice diameter), ø2.2 mm (orifice diameter), ø3 mm (orifice diameter)1/822361876.5301919.527
VX31□□ø1.5 mm (orifice diameter), ø2.2 mm (orifice diameter), ø3 mm (orifice diameter)1/44120.5
VX32□□ø2.2 mm (orifice diameter), ø3 mm (orifice diameter), ø4 mm (orifice diameter)1/4, 3/824422190352222.532
VX33□□ø2.2 mm (orifice diameter), ø3 mm (orifice diameter), ø4 mm (orifice diameter)1/4, 3/82442219840222536
ModelElectrical Entry (DC, AC / Class H)Bracket Mounting Dimensions
GrommetConduitDIN TerminalConduit terminal
N.C., N.O., COM.JKJKJKMJKMNQRST
VX31□□19.5504042.558.54246.59242.5619317.5405075.5
VX31□□
VX32□□22.5604352.561.55249.59552.564106.521475789
VX33□□25.568.546616460.552986166.5114.521475797

*See the SMC catalog for information other than that detailed above.

Part Number
VX3344G-03-5GS1-B
VX3344GZ-03-1GR1
VX3344GZ-03-1TLR1
VX3344H-02-5GS1-B
VX3344H-03-2DR1-B
VX3344H-03-5DL1-B
VX3344H-03-5DZ1-B
VX3344HZ-03-5G1-B
VX3344J-02-5DZ1-B
VX3344K-02-5G1-B
VX3344K-03-2DLR1
VX3344K-03-5G1
VX3344K-03-5G1-B
VX3344M-02-5C1-B
VX3344M-02-5GS1-B
VX3344M-03-5DZ1-B
VX3344M-03-5G1
VX3344N-02-1C1-B
VX3344N-02-1GS1
VX3344N-02-1GS1-B
VX3344N-02-1T1-B
VX3344N-02-1TL1-B
VX3344N-02-1TS1-B
VX3344N-02-1TZ1-B
VX3344N-02-2C1-B
VX3344N-02-2G1-B
VX3344N-02-2GS1-B
VX3344N-02-7C1-B
VX3344N-03-1TS1-B
VX3344P-02-1G1-B
VX3344PZ-03-2G1-B
VX3344PZ-03-2GS1-B
VX3344Q-02-2TL1-B
VX3344S-02-1TZ1
VX3344S-02-2GS1
VX3344S-03-4G1
VX3344S-03-4TZ1-B
VX3344V-02-5DS1-B
VX3344V-02-5DZ1-B
VX3344V-02-5G1
VX3344V-02-6G1
VX3344V-03-1TLR1
VX3344V-03-5DZ1
VX3344V-03-5DZ1-B
VX3344V-03-5GS1-B
VX3344Z-03-5D1
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipApplicable Fluid Operating Environment Switching Type Connection Type Plumbing Thread Nominal Orifice Dia.
(Ø)
Operating Temperature Range
(°C)
Operating Pressure Differential Range
(MPa)
Application Insulation Class Acquired Standards Voltage Sealing materials Option Body material Bracket Detailed type Power consumption
(W)
Functions Lead wire electrical entry Apparent power
(VA)

SGD 232.28

1 Piece(s) 32 Day(s) Air / WaterDust Resistant3-Port Universal[Rc (R)] Rc3/84-20~40null~0.3Single ItemBCE24 V DCNBRNoneSUSIncludedNone10.5NoneGrommet with surge voltage suppressor-

-

1 Piece(s) Quote Air / WaterNo oil / Dust Resistant / Jet Proof Type3-Port Universal[Rc (R)] Rc3/8--20~60null~0.3Single ItemBCE100 V AC 50/60 HzNBR-SUSNone--Built-in full wave rectifier typeGrommet12

-

1 Piece(s) Quote Air / WaterNo oil / Dust Resistant / Jet Proof Type3-Port Universal[Rc (R)] Rc3/8--20~60null~0.3Single ItemBCE100 V AC 50/60 HzNBR-SUSNone--Built-in full wave rectifier typeConduit terminal / With light12

SGD 252.23

1 Piece(s) 32 Day(s) OilDust Resistant3-Port Universal[Rc (R)] Rc1/44-20~40null~0.3Single ItemBCE24 V DCFKMNoneSUSIncludedNone10.5NoneGrommet with surge voltage suppressor-

-

1 Piece(s) Quote OilDust Resistant / Jet Proof Type3-Port Universal[Rc (R)] Rc3/8--20~60null~0.3Single ItemBCE200 V AC 50/60 HzFKM-SUSIncluded--Built-in full wave rectifier typeDIN terminal12

-

1 Piece(s) Quote OilDust Resistant / Jet Proof Type3-Port Universal[Rc (R)] Rc3/8--20~40null~0.3Single ItemBCE-FKM-SUSIncluded-10.5NoneDIN terminal / With light-

SGD 269.50

1 Piece(s) 32 Day(s) OilDust Resistant3-Port Universal[Rc (R)] Rc3/84-20~40null~0.3Single ItemBCE24 V DCFKMNoneSUSIncludedNone10.5NoneDIN terminal with surge voltage suppressor and light-

SGD 242.90

1 Piece(s) 32 Day(s) OilDust Resistant3-Port Universal[Rc (R)] Rc3/84-20~40null~0.3Single ItemB-24 V DCFKMNoneSUSIncludedOil-free10.5NoneGrommet-

SGD 260.17

1 Piece(s) 32 Day(s) -Dust Resistant3-Port Universal[Rc (R)] Rc1/44-20~40null~0.3Single ItemBCE24 V DCEPKMNoneSUSIncludedNone10.5NoneDIN terminal with surge voltage suppressor and light-

-

1 Piece(s) Quote -Dust Resistant / Jet Proof Type3-Port Universal[Rc (R)] Rc1/4--20~40null~0.3Single ItemBCE-PTFE-SUSIncluded-10.5NoneGrommet-

-

1 Piece(s) Quote -Dust Resistant / Jet Proof Type3-Port Universal[Rc (R)] Rc3/8--20~60null~0.3Single ItemBCE200 V AC 50/60 HzPTFE-SUSNone--Built-in full wave rectifier typeDIN terminal / With light12

SGD 248.27

1 Piece(s) 32 Day(s) -Dust Resistant3-Port Universal[Rc (R)] Rc3/84-20~40null~0.3Single ItemBCE24 V DCFFKMNoneSUSNoneNone10.5NoneGrommet-

SGD 250.95

1 Piece(s) 32 Day(s) -Dust Resistant3-Port Universal[Rc (R)] Rc3/84-20~40null~0.3Single ItemBCE24 V DCFFKMNoneSUSIncludedNone10.5NoneGrommet-

-

1 Piece(s) Quote VacuumNo oil / Dust Resistant / Jet Proof Type3-Port Universal[Rc (R)] Rc1/4--20~40null~0.3Single ItemBCE-FKM-SUSIncluded-10.5NoneConduit-

SGD 282.80

1 Piece(s) 32 Day(s) VacuumDust Resistant3-Port Universal[Rc (R)] Rc1/44-20~40null~0.3Single ItemBCE24 V DCFKMNoneSUSIncludedNone10.5NoneGrommet with surge voltage suppressor-

SGD 300.07

1 Piece(s) 32 Day(s) VacuumDust Resistant3-Port Universal[Rc (R)] Rc3/84-20~40null~0.3Single ItemBCE24 V DCFKMNoneSUSIncludedNone10.5NoneDIN terminal with surge voltage suppressor and light-

SGD 265.53

1 Piece(s) 32 Day(s) VacuumDust Resistant3-Port Universal[Rc (R)] Rc3/84-20~40null~0.3Single ItemBCE24 V DCFKMNoneSUSNoneNone10.5NoneGrommet-

-

1 Piece(s) Quote OilDust Resistant / Jet Proof Type3-Port Universal[Rc (R)] Rc1/4--20~60null~0.3Single ItemHCE100 V AC 50/60 HzFKM-SUS/AgIncluded--NoneConduit-

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1 Piece(s) Quote OilDust Resistant / Jet Proof Type3-Port Universal[Rc (R)] Rc1/4--20~60null~0.3Single ItemHCE100 V AC 50/60 HzFKM-SUS/AgNone--NoneGrommet with surge voltage suppressor-

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1 Piece(s) Quote OilDust Resistant / Jet Proof Type3-Port Universal[Rc (R)] Rc1/4--20~60null~0.3Single ItemHCE100 V AC 50/60 HzFKM-SUS/AgIncluded--NoneGrommet with surge voltage suppressor-

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1 Piece(s) Quote OilDust Resistant / Jet Proof Type3-Port Universal[Rc (R)] Rc1/4--20~60null~0.3Single ItemHCE100 V AC 50/60 HzFKM-SUS/AgIncluded--NoneWith conduit terminal-

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1 Piece(s) Quote OilDust Resistant / Jet Proof Type3-Port Universal[Rc (R)] Rc1/4--20~60null~0.3Single ItemHCE100 V AC 50/60 HzFKM-SUS/AgIncluded--NoneConduit terminal / With light-

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1 Piece(s) Quote OilDust Resistant / Jet Proof Type3-Port Universal[Rc (R)] Rc1/4--20~60null~0.3Single ItemHCE100 V AC 50/60 HzFKM-SUS/AgIncluded--NoneConduit terminal with surge voltage suppressor-

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1 Piece(s) Quote OilDust Resistant / Jet Proof Type3-Port Universal[Rc (R)] Rc1/4--20~60null~0.3Single ItemHCE100 V AC 50/60 HzFKM-SUS/AgIncluded--NoneConduit terminal with surge voltage suppressor and light-

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1 Piece(s) Quote OilDust Resistant / Jet Proof Type3-Port Universal[Rc (R)] Rc1/4--20~60null~0.3Single ItemHCE200 V AC 50/60 HzFKM-SUS/AgIncluded--NoneConduit-

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1 Piece(s) Quote OilDust Resistant / Jet Proof Type3-Port Universal[Rc (R)] Rc1/4--20~60null~0.3Single ItemHCE200 V AC 50/60 HzFKM-SUS/AgIncluded--NoneGrommet-

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1 Piece(s) Quote OilDust Resistant / Jet Proof Type3-Port Universal[Rc (R)] Rc1/4--20~60null~0.3Single ItemHCE200 V AC 50/60 HzFKM-SUS/AgIncluded--NoneGrommet with surge voltage suppressor-

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1 Piece(s) Quote OilDust Resistant / Jet Proof Type3-Port Universal[Rc (R)] Rc1/4--20~60null~0.3Single ItemHCE240 V AC 50/60HzFKM-SUS/AgIncluded--NoneConduit-

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1 Piece(s) Quote OilDust Resistant / Jet Proof Type3-Port Universal[Rc (R)] Rc3/8--20~60null~0.3Single ItemHCE100 V AC 50/60 HzFKM-SUS/AgIncluded--NoneConduit terminal with surge voltage suppressor-

SGD 253.52

1 Piece(s) 32 Day(s) WaterDust Resistant3-Port Universal[Rc (R)] Rc1/44-20~60null~0.3Single ItemHCE100 V AC 50/60 HzEPDMNoneSUS/AgIncludedNone-NoneGrommet-

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1 Piece(s) Quote WaterNo oil / Dust Resistant / Jet Proof Type / No Copper, Fluoro Material3-Port Universal[Rc (R)] Rc3/8--20~60null~0.3Single ItemHCE200 V AC 50/60 HzEPDM-SUS/AgIncluded--NoneGrommet-

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1 Piece(s) Quote WaterNo oil / Dust Resistant / Jet Proof Type / No Copper, Fluoro Material3-Port Universal[Rc (R)] Rc3/8--20~60null~0.3Single ItemHCE200 V AC 50/60 HzEPDM-SUS/AgIncluded--NoneGrommet with surge voltage suppressor-

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1 Piece(s) Quote SteamDust Resistant / Jet Proof Type3-Port Universal[Rc (R)] Rc1/4--20~60null~0.3Single ItemHCE200 V AC 50/60 HzPTFE-SUS/AgIncluded--NoneConduit terminal / With light-

SGD 188.53

1 Piece(s) 32 Day(s) SteamDust Resistant3-Port Universal[Rc (R)] Rc1/44-20~60null~0.3Single ItemHCE100 V AC 50/60 HzFFKMNoneC37/CuNoneNone-NoneConduit terminal with surge voltage suppressor and light-

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1 Piece(s) Quote SteamDust Resistant / Jet Proof Type3-Port Universal[Rc (R)] Rc1/4--20~60null~0.3Single ItemHCE200 V AC 50/60 HzPTFE-C37/CuNone--NoneGrommet with surge voltage suppressor-

SGD 157.97

1 Piece(s) 32 Day(s) SteamDust Resistant3-Port Universal[Rc (R)] Rc3/84-20~60null~0.3Single ItemH-220 V AC 50/60 HzFFKMNoneC37/CuNoneNone-NoneGrommet-

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1 Piece(s) Quote SteamDust Resistant / Jet Proof Type3-Port Universal[Rc (R)] Rc3/8--20~60null~0.3Single ItemHCE220 V AC 50/60 HzPTFE-C37/CuIncluded--NoneConduit terminal with surge voltage suppressor and light-

-

1 Piece(s) Quote VacuumNo oil / Dust Resistant / Jet Proof Type3-Port Universal[Rc (R)] Rc1/4--20~40null~0.3Single ItemBCE-FKM-C37Included-10.5NoneDIN terminal with surge voltage suppressor-

SGD 237.65

1 Piece(s) 32 Day(s) VacuumDust Resistant3-Port Universal[Rc (R)] Rc1/44-20~40null~0.3Single ItemBCE24 V DCFKMNoneC37IncludedNone10.5NoneDIN terminal with surge voltage suppressor and light-

SGD 203.12

1 Piece(s) 32 Day(s) VacuumDust Resistant3-Port Universal[Rc (R)] Rc1/44-20~40null~0.3Single ItemBCE24 V DCFKMNoneC37NoneNone10.5NoneGrommet-

-

1 Piece(s) Quote VacuumNo oil / Dust Resistant / Jet Proof Type3-Port Universal[Rc (R)] Rc1/4--20~40null~0.3Single ItemBCE12 V DCFKM-C37None-10.5NoneGrommet-

-

1 Piece(s) Quote VacuumNo oil / Dust Resistant / Jet Proof Type3-Port Universal[Rc (R)] Rc3/8--20~60null~0.3Single ItemBCE100 V AC 50/60 HzFKM-C37None--Built-in full wave rectifier typeConduit terminal / With light12

SGD 234.97

1 Piece(s) 32 Day(s) VacuumDust Resistant3-Port Universal[Rc (R)] Rc3/84-20~40null~0.3Single ItemBCE24 V DCFKMNoneC37NoneNone10.5NoneDIN terminal with surge voltage suppressor and light-

SGD 237.65

1 Piece(s) 32 Day(s) VacuumDust Resistant3-Port Universal[Rc (R)] Rc3/84-20~40null~0.3Single ItemBCE24 V DCFKMNoneC37IncludedNone10.5NoneDIN terminal with surge voltage suppressor and light-

SGD 220.38

1 Piece(s) 32 Day(s) VacuumDust Resistant3-Port Universal[Rc (R)] Rc3/84-20~40null~0.3Single ItemBCE24 V DCFKMNoneC37IncludedNone10.5NoneGrommet with surge voltage suppressor-

-

1 Piece(s) Quote Air / WaterNo oil / Dust Resistant / Jet Proof Type3-Port Universal[Rc (R)] Rc3/8--20~40null~0.3Single ItemBCE-NBR-C37None-10.5NoneDIN terminal-

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Basic Information

Type Electromagnetic Type Driving Type Linear Motion Type IP IP65

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