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Pilot Operated 2 Port Solenoid Valve VXD Series (VXD230AAXB)

SMC

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.

Part Number

Configured Part Number is shown.

VXD230AAXB

Product Specifications
Part Numbers
Catalog

Pilot Operated 2 Port Solenoid Valve VXD Series Features

Valve Specifications	Valve Structure		Pilot operated 2 port diaphragm type
	Withstand Pressure		2.0 MPa (resin body type: 1.5 MPa)
	Body Material		Aluminum, resin, C37, SUS, CAC408
	Seal Materials		NBR, FKM, EPDM^*3
	Enclosure		Dustproof, jetproof (IP65)^{1, 4}
	Environment		Locations without corrosive or explosive gases
Coil Specifications	Rated Voltage	AC	100 V AC, 200 V AC, 110 V AC, 230 V AC, (220 V AC, 240 V AC, 48 V AC, 24 V AC)^*2
	Rated Voltage	DC	24 V DC, (12 V DC)^*2
	Allowable Voltage Fluctuation		±10% of rated voltage
	Allowable Leakage Voltage	AC	5% or less of rated voltage
	Allowable Leakage Voltage	DC	2% or less of rated voltage
	Coil Insulation Type		Class 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

VXD24 diagram

VXD25/26 diagram

VXD27/28/29 diagram

Component Part Materials

Number	Part Name	Model	Material
1	Body	VXD23	C37, SUS, Aluminum, resin (PBT)
		VXD24 to 26	C37, SUS
		VXD27 to 29	CAC408
2	Bonnet	VXD23/24	SUS
		VXD25, 26	C37, SUS
		VXD27 to 29	CAC408
3	Diaphragm Assembly	VXD23 to 29	SUS, NBR, FKM, EPDM
4	Spring	VXD23 to 29	SUS
5	O-Ring	VXD23 to 26	NBR, FKM, EPDM
6	Buffer	VXD23/24	PPS
7	Stopper	VXD23 to 29	NBR, FKM, EPDM
8	Armature Core		Fe
9	Tube		SUS
10	Spring		SUS
11	Armature Assembly		SUS, NBR, FKM, EPDM, resin (PPS)
12	Solenoid Coil		Cu + 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

VXD2B diagram

VXD2C/2D diagram

VXD2E, 2F, 2G diagram

Component Part Materials

Number	Part Name	Model	Material
1	Body	VXD2A	C37, SUS, Aluminum, resin (PBT)
		VXD2B to 2D	C37, SUS
		VXD2E to 2G	CAC408
2	Bonnet	VXD2A, 2B	SUS
		VXD2C, 2D	C37, SUS
		VXD2E to 2G	CAC408
3	Diaphragm Assembly	VXD2A to 2G	SUS, NBR, FKM, EPDM
4	Spring	VXD2A to 2G	SUS
5	O-Ring	VXD2A to 2D	NBR, FKM, EPDM
6	Buffer	VXD2A, 2B	PPS
7	Sleeve Assembly	VXD2A to 2G	SUS, resin (PPS)
8	Push Rod Assembly		Resin (PPS), SUS, NBR, FKM, EPDM
9	Spring		SUS
10	O-Ring A		NBR, FKM, EPDM
11	O-Ring B		NBR, FKM, EPDM
12	Adapter		Resin (PPS)
13	O-Ring C		NBR, FKM, EPDM
14	Solenoid Coil		Cu + 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.

: 30; 45; 60

Part Number
VXD230AAXB

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	Applicable 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 87.03	1 Piece(s)		32 Day(s)	Air	Jet Proof Type	Normally Closed	[Rc (R)] Rc	1/4	-	-	10	0.02～0.7	B	None	24 V DC	NBR	Standard	None	Aluminum	Included	-	None	Grommet

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

Please check the type/dimensions/specifications of the part VXD230AAXB in the Pilot Operated 2 Port Solenoid Valve VXD Series series.

Configure

1 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Tube Dia.
- Ø10
- Ø9.52
- ø12
Clear
Tube Flange Nominal
32

40

50
Clear
Detailed type
- For high temperature oil (99°C)
- For high temperature water (99°C)
- For air
- For hot water
Clear
type
- VXD23
- VXD24
- VXD25
- VXD26
- VXD27
- VXD28
- VXD29
- VXD2A
- VXD2B
- VXD2C
- VXD2D
- VXD2E
- VXD2F
- VXD2G
- VXD2□0
- VXD2□2
- VXD2□3
- VXD2□5
- VXD2□6
Clear
Applicable Fluid
- Air
- Water
- Oil
Clear
Operating Environment
- Standard
- No oil
- Dust Resistant
- Jet Proof Type
Clear
Switching Type
- Normally Closed
- Normally Open
Clear
Connection Type
- Rc (R)
  - Rc
- G
- NPT
- Tube Flange
- Tube Connection
Clear
Plumbing Thread Nominal
1/4

3/8

1/2

3/4

1
Clear
Orifice Dia.(Ø)
10

15

20

25

35

40

50
Clear
Pipe opening type (details)
- None
- With one-touch fitting
Clear
Voltage
- 12 V DC
- 24 V DC
- 48 V AC
- 100 V AC
- 110 V AC
- 200 V AC
- 220 V AC
- 230 V DC
- 240 V AC
Clear
Sealing materials
- EPDM
- FKM
- NBR
Clear
Lead wire exit direction
- 90°
- 180°
- 270°
- None
- Standard
Clear
Option
- Compatible with low concentration ozone, deionized water, etc.
- Compatible with low concentration ozone, deionized water, etc. / Oil-free
- None
- Oil-free
Clear
Body material
- C37
- CAC408
- Aluminum
- Resin
- SUS
Clear
Bracket
- Included
- None
Clear
Functions
None

Special voltage

With light

Without DIN connector
Clear
Lead wire electrical entry
- Conduit (With surge voltage suppressor)
- Conduit terminal (With surge voltage suppressor)
- DIN terminal (With surge voltage suppressor)
- Faston
- Grommet
- Grommet (With surge voltage suppressor)
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

32 Day(s) or Less

41 Day(s) or Less
Clear

Specify Alterations

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

Similar Part Numbers

Part Number
VXD230AAA
VXD230AAB
VXD230AABXB
VXD230AAXCA
VXD230AB
VXD230ABGXB

Standard Unit Price	Minimum order quantity	Days to Ship	Applicable 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 82.72	1 Piece(s)	32 Day(s)	Air	Standard / Dust Resistant	Normally Closed	G	1/4	-	-	10	0.02～0.7	B	None	24 V DC	NBR	None	None	Aluminum	None	-	None	Grommet
SGD 82.72	1 Piece(s)	32 Day(s)	Air	Standard / Dust Resistant	Normally Closed	NPT	1/4	-	-	10	0.02～0.7	B	None	24 V DC	NBR	None	None	Aluminum	None	-	None	Grommet
SGD 87.03	1 Piece(s)	32 Day(s)	Air	Standard / Dust Resistant	Normally Closed	NPT	1/4	-	-	10	0.02～0.7	B	None	24 V DC	NBR	Standard	None	Aluminum	Included	-	None	Grommet
-	1 Piece(s)	Quote	Air	Standard / Dust Resistant / Jet Proof Type	Normally Closed	[Rc (R)] Rc	1/4	-	-	-	0.02～0.7	B	None	-	NBR	90°	None	Aluminum	None	-	None	Grommet
SGD 82.72	1 Piece(s)	32 Day(s)	Air	Jet Proof Type	Normally Closed	[Rc (R)] Rc	1/4	-	-	10	0.02～0.9	B	None	100 V AC	NBR	None	None	Aluminum	None	-	None	Grommet (With surge voltage suppressor)
-	1 Piece(s)	Quote	Air	Standard / Dust Resistant / Jet Proof Type	Normally Closed	NPT	1/4	-	-	-	0.02～0.9	B	None	100 V AC	FKM	Standard	Compatible with low concentration ozone, deionized water, etc.	Aluminum	Included	-	None	Grommet (With surge voltage suppressor)

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Pilot Operated 2 Port Solenoid Valve VXD Series (VXD230AAXB)

(i)Caution

Pilot Operated 2 Port Solenoid Valve VXD Series Features

Diagram

Normally closed (N.C.)

Component Part Materials

Normally Open (N.O.)

Component Part Materials

Basic Information

Configure

Specification/Dimensions

Tube Dia.

Tube Flange Nominal

Detailed type

type

Applicable Fluid

Operating Environment

Switching Type

Connection Type

Plumbing Thread Nominal

Orifice Dia.(Ø)

Pipe opening type (details)

Voltage

Sealing materials

Lead wire exit direction

Option

Body material

Bracket

Functions

Lead wire electrical entry

CAD

Days to Ship

Specify Alterations

Similar Part Numbers

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