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Pilot Operated 2 Port Solenoid Valve VXD Series

Pilot Operated 2 Port Solenoid Valve VXD Series

SMC Solenoid Valve.
[Features]
· IP65 protective enclosure
· UL94V-0 conforming flame resistance
· Low noise construction
· Piping variations
· Clearance
· Improved armature durability

(i)Caution

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

PDF

Pilot Operated 2 Port Solenoid Valve VXD Series Features

Valve SpecificationsValve StructurePilot operated 2 port diaphragm type
Withstand Pressure2.0 MPa (resin body type: 1.5 MPa)
Body MaterialAluminum, resin, C37, SUS, CAC408
Seal MaterialsNBR, FKM, EPDM*3
EnclosureDustproof, jetproof (IP65)*1, *4
EnvironmentLocations without corrosive or explosive gases
Coil SpecificationsRated VoltageAC100 V AC, 200 V AC, 110 V AC, 230 V AC, (220 V AC, 240 V AC, 48 V AC, 24 V AC)*2
DC24 V DC, (12 V DC)*2
Allowable Voltage Fluctuation±10% of rated voltage
Allowable Leakage VoltageAC5% or less of rated voltage
DC2% or less of rated voltage
Coil Insulation TypeClass B, class H

*1: Electrical entry "Faston" type terminal is IP40 compliant
*2 Voltage inside () indicates special voltage. (See the SMC catalog)
*3: See the catalog regarding seal material EPDM.
*4: See the SMC catalog glossary for information on protection grades. Contact the SMC support center regarding use in locations that require water resistance.

  • *Be sure to read the individual product precautions before use.

Diagram

Normally closed (N.C.)

VXD23 diagram

VXD23 diagram

VXD24 diagram

VXD24 diagram

VXD25/26 diagram

VXD25/26 diagram

VXD27/28/29 diagram

VXD27/28/29 diagram

Component Part Materials

NumberPart NameModelMaterial
1BodyVXD23C37, SUS, Aluminum, resin (PBT)
VXD24 to 26C37, SUS
VXD27 to 29CAC408
2BonnetVXD23/24SUS
VXD25, 26C37, SUS
VXD27 to 29CAC408
3Diaphragm AssemblyVXD23 to 29SUS, NBR, FKM, EPDM
4SpringVXD23 to 29SUS
5O-RingVXD23 to 26NBR, FKM, EPDM
6BufferVXD23/24PPS
7StopperVXD23 to 29NBR, FKM, EPDM
8Armature CoreFe
9TubeSUS
10SpringSUS
11Armature AssemblySUS, NBR, FKM, EPDM, resin (PPS)
12Solenoid CoilCu + Fe + resin

Operation

  • Valve Opening
    When the coil (12) is energized, the armature assembly (11) is attracted by the core (8), opening the pilot valve (A).
    When (A) is opened, the pressure in the pressure action chamber (B) falls, opening the main valve (C).
  • Valve Closing
    When the coil (12) is not energized, the pilot valve (A) closes and the pressure in the pressure action chamber (B) increases, closing the main valve (C).

Normally Open (N.O.)

VXD2A diagram

VXD2A diagram

VXD2B diagram

VXD2B diagram

VXD2C/2D diagram

VXD2C/2D diagram

VXD2E, 2F, 2G diagram

VXD2E, 2F, 2G diagram

Component Part Materials

NumberPart NameModelMaterial
1BodyVXD2AC37, SUS, Aluminum, resin (PBT)
VXD2B to 2DC37, SUS
VXD2E to 2GCAC408
2BonnetVXD2A, 2BSUS
VXD2C, 2DC37, SUS
VXD2E to 2GCAC408
3Diaphragm AssemblyVXD2A to 2GSUS, NBR, FKM, EPDM
4SpringVXD2A to 2GSUS
5O-RingVXD2A to 2DNBR, FKM, EPDM
6BufferVXD2A, 2BPPS
7Sleeve AssemblyVXD2A to 2GSUS, resin (PPS)
8Push Rod AssemblyResin (PPS), SUS, NBR, FKM, EPDM
9SpringSUS
10O-Ring ANBR, FKM, EPDM
11O-Ring BNBR, FKM, EPDM
12AdapterResin (PPS)
13O-Ring CNBR, FKM, EPDM
14Solenoid CoilCu + Fe + resin

Operation

  • Valve Opening
    When the coil (14) is energized, the opened pilot valve (A) closes and the pressure in the pressure action chamber (B) increases, closing the main valve (C).
  • Valve Closing
    When the coil (14) is not energized, the closed pilot valve (A) opens and the pressure in the pressure action chamber (B) drops, opening the main valve (C).
  • *See the SMC catalog for other models.
Part Number
VXD2A2DGA
VXD2A3CAA
VXD2B0HAA
VXD2B0HLA
VXD2B2HGA
VXD2B2HGAXB
VXD2B2HLA
VXD2B2HZ2AA
VXD2B2KGK
VXD2C2LGA
VXD230AAA
VXD230AGA
VXD230ALA
VXD230AZ1DXB
VXD230AZ2AAXB
VXD230BCAXB
VXD230BGA
VXD230BLA
VXD230CGA
VXD230CLA
VXD230CZ1GA
VXD230CZ2EA
VXD230CZ3EA
VXD232AAA
VXD232AGA
VXD232AJA
VXD232ALA
VXD232AZ1GA
VXD232AZ2AA
VXD232AZ2AAXB
VXD232AZ3AA
VXD232BGA
VXD232BGAXB
VXD232BJA
VXD232BLA
VXD232BZ1GA
VXD232BZ2AA
VXD232BZ2AAXB
VXD232BZ3AA
VXD232BZ3AAXB
VXD232BZ3EA
VXD232CCA
VXD232CGA
VXD232CJA
VXD232CLA
VXD232CLAXCA
VXD232CZ1GA
VXD232CZ2AA
VXD232CZ2GA
VXD232CZ3AA
VXD232CZ3JA
VXD232DGA
VXD232DGK
VXD233ALA
VXD233CLA
VXD235DGA
VXD240GGA
VXD240HAA
VXD240HGA
VXD240HLA
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipApplicable Fluid Operating Environment Switching Type Connection Type Plumbing Thread Nominal Tube Dia. Tube Flange Nominal Orifice Dia.
(Ø)
Operating Pressure Differential Range
(MPa)
Insulation Class Pipe opening type (details) Voltage Sealing materials Lead wire exit direction Option Body material Bracket Detailed type Functions Lead wire electrical entry

SGD 223.42

1 Piece(s) 32 Day(s) WaterStandard / Dust ResistantNormally OpenG1/4--100.02~0.5BNone24 V DCNBRNoneNoneSUSNone-NoneDIN terminal (With surge voltage suppressor)

SGD 204.87

1 Piece(s) 32 Day(s) OilStandard / Dust ResistantNormally OpenG1/2--100.02~0.4BNone24 V DCFKMNoneNoneC37None-NoneGrommet

SGD 182.82

1 Piece(s) 32 Day(s) AirStandard / Dust ResistantNormally OpenG1/2--150.02~0.7BNone24 V DCNBRNoneNoneC37None-NoneGrommet

SGD 200.20

1 Piece(s) 32 Day(s) AirStandard / Dust ResistantNormally OpenG1/2--150.02~0.7BNone230 V DCNBRNoneNoneC37None-NoneDIN terminal (With surge voltage suppressor)

SGD 200.20

1 Piece(s) 32 Day(s) WaterStandard / Dust ResistantNormally OpenG1/2--150.02~1BNone24 V DCNBRNoneNoneC37None-NoneDIN terminal (With surge voltage suppressor)

SGD 208.95

1 Piece(s) 32 Day(s) WaterStandard / Dust ResistantNormally OpenG1/2--150.02~1BNone24 V DCNBRStandardNoneC37Included-NoneDIN terminal (With surge voltage suppressor)

SGD 200.20

1 Piece(s) 32 Day(s) WaterStandard / Dust ResistantNormally OpenG1/2--150.02~1BNone230 V DCNBRNoneNoneC37None-NoneDIN terminal (With surge voltage suppressor)

SGD 214.67

1 Piece(s) 32 Day(s) WaterStandard / Dust ResistantNormally OpenG1/2--150.02~1BNone24 V DCNBRNoneNoneC37None-With lightDIN terminal (With surge voltage suppressor)

SGD 454.07

1 Piece(s) 32 Day(s) WaterStandard / Dust ResistantNormally OpenG1/2--150.02~1BNone24 V DCFKMNoneCompatible with low concentration ozone, deionized water, etc. / Oil-freeSUSNone-NoneDIN terminal (With surge voltage suppressor)

SGD 239.40

1 Piece(s) 32 Day(s) WaterStandard / Dust ResistantNormally OpenG3/4--200.02~1BNone24 V DCNBRNoneNoneC37None-NoneDIN terminal (With surge voltage suppressor)

SGD 82.72

1 Piece(s) 32 Day(s) AirStandard / Dust ResistantNormally ClosedG1/4--100.02~0.7BNone24 V DCNBRNoneNoneAluminumNone-NoneGrommet

SGD 100.10

1 Piece(s) 32 Day(s) AirStandard / Dust ResistantNormally ClosedG1/4--100.02~0.7BNone24 V DCNBRNoneNoneAluminumNone-NoneDIN terminal (With surge voltage suppressor)

SGD 100.10

1 Piece(s) 32 Day(s) AirStandard / Dust ResistantNormally ClosedG1/4--100.02~0.9BNone230 V DCNBRNoneNoneAluminumNone-NoneDIN terminal (With surge voltage suppressor)

SGD 87.03

1 Piece(s) 32 Day(s) AirStandard / Dust ResistantNormally ClosedG1/4--100.02~0.7BNone12 V DCNBRStandardNoneAluminumIncluded-Special voltageGrommet

SGD 119.00

1 Piece(s) 32 Day(s) AirStandard / Dust ResistantNormally ClosedG1/4--100.02~0.7BNone24 V DCNBRStandardNoneAluminumIncluded-With lightDIN terminal (With surge voltage suppressor)

SGD 87.03

1 Piece(s) 32 Day(s) AirStandard / Dust ResistantNormally ClosedG3/8--100.02~0.9BNone110 V ACNBRStandardNoneAluminumIncluded-NoneGrommet (With surge voltage suppressor)

SGD 100.10

1 Piece(s) 32 Day(s) AirStandard / Dust ResistantNormally ClosedG3/8--100.02~0.7BNone24 V DCNBRNoneNoneAluminumNone-NoneDIN terminal (With surge voltage suppressor)

SGD 100.10

1 Piece(s) 32 Day(s) AirStandard / Dust ResistantNormally ClosedG3/8--100.02~0.9BNone230 V DCNBRNoneNoneAluminumNone-NoneDIN terminal (With surge voltage suppressor)

SGD 108.85

1 Piece(s) 32 Day(s) AirJet Proof TypeNormally ClosedG1/2--100.02~0.7BNone24 V DCNBRNoneNoneAluminumNone-NoneDIN terminal (With surge voltage suppressor)

SGD 108.85

1 Piece(s) 32 Day(s) AirStandard / Dust ResistantNormally ClosedG1/2--100.02~0.9BNone230 V DCNBRNoneNoneAluminumNone-NoneDIN terminal (With surge voltage suppressor)

SGD 108.85

1 Piece(s) 32 Day(s) AirStandard / Dust ResistantNormally ClosedG1/2--100.02~0.9BNone220 V ACNBRNoneNoneAluminumNone-Special voltageDIN terminal (With surge voltage suppressor)

SGD 123.32

1 Piece(s) 32 Day(s) AirStandard / Dust ResistantNormally ClosedG1/2--100.02~0.9BNone230 V DCNBRNoneNoneAluminumNone-With lightDIN terminal (With surge voltage suppressor)

SGD 103.02

1 Piece(s) 32 Day(s) AirStandard / Dust ResistantNormally ClosedG1/2--100.02~0.9BNone230 V DCNBRNoneNoneAluminumNone-Without DIN connectorDIN terminal (With surge voltage suppressor)

SGD 101.50

1 Piece(s) 32 Day(s) WaterStandard / Dust ResistantNormally ClosedG1/4--100.02~0.5BNone24 V DCNBRNoneNoneC37None-NoneGrommet

SGD 119.00

1 Piece(s) 32 Day(s) WaterStandard / Dust ResistantNormally ClosedG1/4--100.02~0.5BNone24 V DCNBRNoneNoneC37None-NoneDIN terminal (With surge voltage suppressor)

SGD 119.00

1 Piece(s) 32 Day(s) WaterStandard / Dust ResistantNormally ClosedG1/4--100.02~0.7BNone110 V ACNBRNoneNoneC37None-NoneDIN terminal (With surge voltage suppressor)

SGD 119.00

1 Piece(s) 32 Day(s) WaterStandard / Dust ResistantNormally ClosedG1/4--100.02~0.7BNone230 V DCNBRNoneNoneC37None-NoneDIN terminal (With surge voltage suppressor)

SGD 119.00

1 Piece(s) 32 Day(s) WaterStandard / Dust ResistantNormally ClosedG1/4--100.02~0.7BNone220 V ACNBRNoneNoneC37None-Special voltageDIN terminal (With surge voltage suppressor)

SGD 133.47

1 Piece(s) 32 Day(s) WaterStandard / Dust ResistantNormally ClosedG1/4--100.02~0.5BNone24 V DCNBRNoneNoneC37None-With lightDIN terminal (With surge voltage suppressor)

SGD 137.78

1 Piece(s) 32 Day(s) WaterStandard / Dust ResistantNormally ClosedG1/4--100.02~0.5BNone24 V DCNBRStandardNoneC37Included-With lightDIN terminal (With surge voltage suppressor)

SGD 113.17

1 Piece(s) 32 Day(s) WaterStandard / Dust ResistantNormally ClosedG1/4--100.02~0.5BNone24 V DCNBRNoneNoneC37None-Without DIN connectorDIN terminal (With surge voltage suppressor)

SGD 119.00

1 Piece(s) 32 Day(s) WaterJet Proof TypeNormally ClosedG3/8--100.02~0.5BNone24 V DCNBRNoneNoneC37None-NoneDIN terminal (With surge voltage suppressor)

SGD 123.32

1 Piece(s) 32 Day(s) WaterStandard / Dust ResistantNormally ClosedG3/8--100.02~0.5BNone24 V DCNBRStandardNoneC37Included-NoneDIN terminal (With surge voltage suppressor)

SGD 119.00

1 Piece(s) 32 Day(s) WaterStandard / Dust ResistantNormally ClosedG3/8--100.02~0.7BNone110 V ACNBRNoneNoneC37None-NoneDIN terminal (With surge voltage suppressor)

SGD 119.00

1 Piece(s) 32 Day(s) WaterStandard / Dust ResistantNormally ClosedG3/8--100.02~0.7BNone230 V DCNBRNoneNoneC37None-NoneDIN terminal (With surge voltage suppressor)

SGD 119.00

1 Piece(s) 32 Day(s) WaterStandard / Dust ResistantNormally ClosedG3/8--100.02~0.7BNone220 V ACNBRNoneNoneC37None-Special voltageDIN terminal (With surge voltage suppressor)

SGD 133.47

1 Piece(s) 32 Day(s) WaterStandard / Dust ResistantNormally ClosedG3/8--100.02~0.5BNone24 V DCNBRNoneNoneC37None-With lightDIN terminal (With surge voltage suppressor)

SGD 137.78

1 Piece(s) 32 Day(s) WaterStandard / Dust ResistantNormally ClosedG3/8--100.02~0.5BNone24 V DCNBRStandardNoneC37Included-With lightDIN terminal (With surge voltage suppressor)

SGD 113.17

1 Piece(s) 32 Day(s) WaterStandard / Dust ResistantNormally ClosedG3/8--100.02~0.5BNone24 V DCNBRNoneNoneC37None-Without DIN connectorDIN terminal (With surge voltage suppressor)

SGD 117.48

1 Piece(s) 32 Day(s) WaterStandard / Dust ResistantNormally ClosedG3/8--100.02~0.5BNone24 V DCNBRStandardNoneC37Included-Without DIN connectorDIN terminal (With surge voltage suppressor)

SGD 113.17

1 Piece(s) 32 Day(s) WaterStandard / Dust ResistantNormally ClosedG3/8--100.02~0.7BNone230 V DCNBRNoneNoneC37None-Without DIN connectorDIN terminal (With surge voltage suppressor)

SGD 114.57

1 Piece(s) 32 Day(s) WaterStandard / Dust ResistantNormally ClosedG1/2--100.02~0.7BNone110 V ACNBRNoneNoneC37None-NoneGrommet (With surge voltage suppressor)

SGD 132.07

1 Piece(s) 32 Day(s) WaterJet Proof TypeNormally ClosedG1/2--100.02~0.5BNone24 V DCNBRNoneNoneC37None-NoneDIN terminal (With surge voltage suppressor)

SGD 132.07

1 Piece(s) 32 Day(s) WaterStandard / Dust ResistantNormally ClosedG1/2--100.02~0.7BNone110 V ACNBRNoneNoneC37None-NoneDIN terminal (With surge voltage suppressor)

SGD 132.07

1 Piece(s) 32 Day(s) WaterJet Proof TypeNormally ClosedG1/2--100.02~0.7BNone230 V DCNBRNoneNoneC37None-NoneDIN terminal (With surge voltage suppressor)

SGD 136.38

1 Piece(s) 32 Day(s) WaterStandard / Dust ResistantNormally ClosedG1/2--100.02~0.7BNone230 V DCNBR90°NoneC37None-NoneDIN terminal (With surge voltage suppressor)

SGD 132.07

1 Piece(s) 32 Day(s) WaterStandard / Dust ResistantNormally ClosedG1/2--100.02~0.7BNone220 V ACNBRNoneNoneC37None-Special voltageDIN terminal (With surge voltage suppressor)

SGD 146.53

1 Piece(s) 32 Day(s) WaterStandard / Dust ResistantNormally ClosedG1/2--100.02~0.5BNone24 V DCNBRNoneNoneC37None-With lightDIN terminal (With surge voltage suppressor)

SGD 146.53

1 Piece(s) 32 Day(s) WaterStandard / Dust ResistantNormally ClosedG1/2--100.02~0.7BNone220 V ACNBRNoneNoneC37None-With lightDIN terminal (With surge voltage suppressor)

SGD 126.23

1 Piece(s) 32 Day(s) WaterStandard / Dust ResistantNormally ClosedG1/2--100.02~0.5BNone24 V DCNBRNoneNoneC37None-Without DIN connectorDIN terminal (With surge voltage suppressor)

SGD 126.23

1 Piece(s) 32 Day(s) WaterStandard / Dust ResistantNormally ClosedG1/2--100.02~0.5BNone12 V DCNBRNoneNoneC37None-Without DIN connectorDIN terminal (With surge voltage suppressor)

SGD 165.32

1 Piece(s) 32 Day(s) WaterStandard / Dust ResistantNormally ClosedG1/4--100.02~0.5BNone24 V DCNBRNoneNoneSUSNone-NoneDIN terminal (With surge voltage suppressor)

SGD 191.45

1 Piece(s) 32 Day(s) WaterStandard / Dust ResistantNormally ClosedG1/4--100.02~0.5BNone24 V DCFKMNoneCompatible with low concentration ozone, deionized water, etc. / Oil-freeSUSNone-NoneDIN terminal (With surge voltage suppressor)

SGD 142.22

1 Piece(s) 32 Day(s) OilStandard / Dust ResistantNormally ClosedG1/4--100.02~0.5BNone230 V DCFKMNoneNoneC37None-NoneDIN terminal (With surge voltage suppressor)

SGD 155.17

1 Piece(s) 32 Day(s) OilStandard / Dust ResistantNormally ClosedG1/2--100.02~0.5BNone230 V DCFKMNoneNoneC37None-NoneDIN terminal (With surge voltage suppressor)

SGD 195.88

1 Piece(s) 32 Day(s) WaterStandard / Dust ResistantNormally ClosedG1/4--100.02~0.5HNone24 V DCEPDMNoneNoneSUSNoneFor high temperature water (99°C)NoneDIN terminal (With surge voltage suppressor)

SGD 174.07

1 Piece(s) 32 Day(s) AirStandard / Dust ResistantNormally ClosedG3/8--150.02~1BNone24 V DCNBRNoneNoneC37None-NoneDIN terminal (With surge voltage suppressor)

SGD 156.68

1 Piece(s) 32 Day(s) AirStandard / Dust ResistantNormally ClosedG1/2--150.02~1BNone24 V DCNBRNoneNoneC37None-NoneGrommet

SGD 174.07

1 Piece(s) 32 Day(s) AirJet Proof TypeNormally ClosedG1/2--150.02~1BNone24 V DCNBRNoneNoneC37None-NoneDIN terminal (With surge voltage suppressor)

SGD 174.07

1 Piece(s) 32 Day(s) AirStandard / Dust ResistantNormally ClosedG1/2--150.02~1BNone230 V DCNBRNoneNoneC37None-NoneDIN terminal (With surge voltage suppressor)

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Basic Information

Type Electromagnetic Type Driving Type Pilot Type Operating Temperature Range(°C) -20::60
Number of Solenoids Single Solenoid Application Single Item IP IP65

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