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Direct Operated 2 Port Solenoid Valve VX21/22/23 Series (VX2A4AB)

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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.

VX2A4AB

Product Specifications
Part Numbers
Catalog

Direct Operated 2 Port Solenoid Valve VX21/VX22/VX23 Series Features

Valve Specifications	Valve Structure		Direct operated poppet
	Withstand Pressure		2.0 MPa (resin body type: 1.5 MPa)
	Body Material		Aluminum, resin, C37, SUS
	Seal material^*3		NBR, FKM
	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.
*3 Refer to X332 regarding seal material / EPDM.
*4 See 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.

For Air Single Unit Specifications

N.C. type flow passage symbol

N.C. type external appearance

Aluminum Body Type

Size	Piping Connection Port Diameter	ø(Orifice Diameter mm)^*1	Model	Flow Rate Characteristics^*2			Maximum Operating Pressure Differential MPa ^*4	Maximum System Pressure MPa ^*4	Weight^*3 (g)
Size	Piping Connection Port Diameter	ø(Orifice Diameter mm)^*1	Model	C [dm³/(s·bar)]	b	Cv	Maximum Operating Pressure Differential MPa ^*4	Maximum System Pressure MPa ^*4	Weight^*3 (g)
1	1/8, 1/4	2	VX210	0.63	0.63	0.23	1.0	1.0	220
		3		1.05	0.68	0.41	0.6		220
		5		2.20	0.39	0.62	0.2		220
2	1/4, 3/8	4	VX220	1.90	0.52	0.62	1.0		340
2	1/4, 3/8	7	VX220	3.99	0.44	1.08	0.15		340
3	1/4, 3/8	5	VX230	1.96	0.55	0.75	1.0		450
		8		5.67	0.33	1.58	0.3		450
		10		5.74	0.64	2.21	0.1		450
	1/2	10		8.42	0.39	2.21	0.1		470

Resin Body Type (Built-In One-Touch Fitting)

Size	Piping Connection Port Diameter	ø(Orifice Diameter mm)^*1	Model	Flow Rate Characteristics^*2			Maximum Operating Pressure Differential MPa ^*4	Maximum System Pressure MPa ^*4	Weight^*3 (g)
Size	Piping Connection Port Diameter	ø(Orifice Diameter mm)^*1	Model	C [dm³/(s·bar)]	b	Cv	Maximum Operating Pressure Differential MPa ^*4	Maximum System Pressure MPa ^*4	Weight^*3 (g)
1	ø6 mm	2	VX210	0.82	0.44	0.23	1.0	1.0	220
		3		1.25	0.34	0.35	0.6		220
		5		1.45	0.43	0.40	0.2		220
	ø8 mm	2		0.82	0.44	0.23	1.0		220
		3		1.81	0.40	0.41	0.6		220
		5		2.11	0.32	0.56	0.2		220
2	ø8 mm	4	VX220	1.69	0.40	0.47	1.0		340
	ø8 mm	7		3.14	0.34	0.84	0.15		340
	ø10 mm	4		1.68	0.49	0.50	1.0		340
	ø10 mm	7		3.54	0.36	0.90	0.15		340
3	ø10 mm	5	VX230	2.50	0.44	0.70	1.0		460
		8		2.77	0.82	1.22	0.3		460
		10		5.69	0.46	1.54	0.1		460
	ø12 mm	5		2.50	0.44	0.70	1.0		460
		8		2.56	0.88	1.38	0.3		460
		10		5.69	0.64	1.76	0.1		460

*1: Orifice sizes are for reference. Check the flow rate characteristics (conversion Cv).
*2: There are variations in the flow rate characteristics of the product.
If high precision flow rate control is needed for the system, adjust accordingly by selecting an orifice that is at least 1.3 times larger in diameter and use a diaphragm, etc., on the secondary side of the solenoid valve.
*3: This is the grommet value. Add 10 g for conduit types, 30 g for DIN terminals, 60 g for conduit terminals respectively.
*4: See the glossary for details on the maximum operating pressure differential and the maximum system pressure.

Fluid Temperature and Ambient Temperature

Fluid temperature: -10 to +60°C *: Dew point temperature: -10°C or less
Ambient temperature: -20 to +60°C

Valve Leakage Rate

Internal Leakage

Seal material^*2	Leakage Rate (Air)^*1
NBR (FKM)	1 cm³/min or less (aluminum body type)
NBR (FKM)	15 cm³/min or less (resin body type)

Exterior Leakage

Seal material^*2	Leakage Rate (Air)^*1
NBR (FKM)	1 cm³/min or less (aluminum body type)
NBR (FKM)	15 cm³/min or less (resin body type)

*1: The leakage rate is at an ambient temperature of 20°C.
*2: See the special options in the catalog for FKM sealing material.
*3: The leakage amount is at 20°C and with a differential pressure of 0.01 MPa or more. Contact the SMC support center when the differential pressure is less than 0.01 MPa.

*Refer to the SMC catalog for other part numbers.

: 30; 45; 60

Part Number
VX2A4AB

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.	Orifice Dia. (Ø)	Operating Pressure Differential Range (MPa)	Application	Insulation Class	Voltage	Sealing materials	Lead wire exit direction	Option	Body material	Bracket	Power consumption (W)	Functions	Lead wire electrical entry	Apparent power (VA)	Made to order specifications
	-	1 Piece(s)		Quote	Vacuum	Dust Resistant	Normally Closed	-	-	-	2	null～1	Multi-Port	B	100 V AC	FKM	IN side (standard)	None	Resin	None	-	None	Grommet (With surge voltage suppressor)	7	-

Basic Information

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

Please check the type/dimensions/specifications of the part VX2A4AB in the Direct Operated 2 Port Solenoid Valve VX21/22/23 Series series.

Configure

1 Part Numbers

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Configure Remaining Specifications

Completed

Specification/Dimensions

Connection Type
- Rc (R)
  - Rc
- G
- NPT
- Tube Connection
Clear
Plumbing Thread Nominal
1/8

1/4

3/8

1/2
Clear
Tube Dia.
- Ø6
- Ø8
- Ø10
- ø12
Clear
Power consumption(W)
- 4.5
- 7
- 7.5
- 8.5
- 9
- 10.5
- 12
- 12.5
- 15
Clear
Made to order specifications
- High pressure type
- Standard Specifications
Clear
type
- VX2□0
- VX2□2
- VX2□3
- VX2□4
- VX2□5
Clear
Applicable Fluid
- Air
- Water
- Vacuum
- Oil
- Steam
Clear
Operating Environment
- No oil
- Dust Resistant
- Jet Proof Type
Clear
Switching Type
- Normally Closed
- Normally Open
Clear
Orifice Dia.(Ø)
2

3

4

5

7

8

10
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
- FKM for high temperature
- NBR
Clear
Lead wire exit direction
- 90°
- 180°
- 270°
- IN side (standard)
Clear
Option
- Compatible with low concentration ozone, deionized water, etc.
- Compatible with low concentration ozone, deionized water, etc. / Oil-free specification
- None
- Oil-free specification
- Oil-free specification / With mounting holes on bottom of body
- Oil-free specifications / with mounting holes on the bottom of the body
- Resistant to low-concentration ozone, deionized water, etc. / oil-free specifications
- Resistant to low-concentration ozone, deionized water, etc. / with mounting holes on the bottom of the body
- Resistant to low-concentration ozone, deionized water, etc. /oil-free specifications / with mounting holes on the bottom of the body
- Resistant to low concentration ozone, deionized water, etc. / Oil-free specification / With mounting holes on bottom of body
- Resistant to low concentration ozone, deionized water, etc. / With mounting holes on bottom of body
- With mounting holes on bottom of body
Clear
Body material
- C37
- Aluminum
- Resin
- SUS
Clear
Bracket
- Included
- None
- With Bracket
Clear
Functions
None

Special voltage

With light

Without DIN connector
Clear
Lead wire electrical entry
- Conduit
- Conduit (With surge voltage suppressor)
- Conduit terminal
- Conduit terminal (With surge voltage suppressor)
- DIN terminal (With surge voltage suppressor)
- Faston
- Grommet
- Grommet (With surge voltage suppressor)
Clear
Apparent power(VA)
- 7
- 9
- 9.5
- 10
- 12
- 14
- 15
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

20 Day(s) or Less

21 Day(s) or Less

22 Day(s) or Less

31 Day(s) or Less

32 Day(s) or Less

46 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 .

Products like this...

Part Number
VX210AAAXBB
VX210AAAXNB
VX210AAAXNBB
VX2A4AC
VX2A4AD
VX2A4AF

Standard Unit Price	Minimum order quantity	Days to Ship	Applicable Fluid	Operating Environment	Switching Type	Connection Type	Plumbing Thread Nominal	Tube Dia.	Orifice Dia. (Ø)	Operating Pressure Differential Range (MPa)	Application	Insulation Class	Voltage	Sealing materials	Lead wire exit direction	Option	Body material	Bracket	Power consumption (W)	Functions	Lead wire electrical entry	Apparent power (VA)	Made to order specifications
-	1 Piece(s)	Quote	Air	Dust Resistant / Jet Proof Type	Normally Closed	G	1/8	-	-	null～1	Single Item	B	-	NBR	180°	None	Aluminum	With Bracket	4.5	None	Grommet	-	Standard Specifications
MYR 183.18	1 Piece(s)	21 Day(s)	Air	Dust Resistant	Normally Closed	G	1/8	-	2	null～1	Single Item	B	24 V DC	NBR	IN side (standard)	With mounting holes on bottom of body	Aluminum	None	4.5	None	Grommet	-	-
-	1 Piece(s)	Quote	Air	Dust Resistant	Normally Closed	G	1/8	-	2	null～1	Single Item	B	24 V DC	NBR	180°	With mounting holes on bottom of body	Aluminum	None	4.5	None	Grommet	-	-
-	1 Piece(s)	Quote	Vacuum	Dust Resistant	Normally Closed	-	-	-	2	null～1	Multi-Port	B	110 V AC	FKM	IN side (standard)	None	Resin	None	-	None	Grommet (With surge voltage suppressor)	7	-
-	1 Piece(s)	Quote	Vacuum	Dust Resistant	Normally Closed	-	-	-	2	null～1	Multi-Port	B	200 V AC	FKM	IN side (standard)	None	Resin	None	-	None	Grommet (With surge voltage suppressor)	7	-
-	1 Piece(s)	Quote	Vacuum	Dust Resistant	Normally Closed	-	-	-	2	null～1	Multi-Port	B	24 V DC	FKM	IN side (standard)	None	Resin	None	4.5	None	Grommet (With surge voltage suppressor)	-	-

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Direct Operated 2 Port Solenoid Valve VX21/22/23 Series (VX2A4AB)

(i)Caution

Direct Operated 2 Port Solenoid Valve VX21/VX22/VX23 Series Features

For Air Single Unit Specifications

Fluid Temperature and Ambient Temperature

Valve Leakage Rate

Basic Information

Configure

Specification/Dimensions

Connection Type

Plumbing Thread Nominal

Tube Dia.

Power consumption(W)

Made to order specifications

type

Applicable Fluid

Operating Environment

Switching Type

Orifice Dia.(Ø)

Voltage

Sealing materials

Lead wire exit direction

Option

Body material

Bracket

Functions

Lead wire electrical entry

Apparent power(VA)

CAD