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5-Port Solenoid Valve, Plug-In Cassette Type, SQ2000 Series Valve (SQ2230BD-51-C4)

SMC

SMC Solenoid Valve.
[Features]
· Clip type one-touch fittings for easy replacement of fittings
· The connector entry direction can be changed with a single push
· 4 position, dual 3-port valve
· Built-in back pressure check valve

(i)Caution

Product images may be representative. Refer to the manufacturer's catalog for details.

Part Number

Configured Part Number is shown.

SQ2230BD-51-C4

Product Specifications
Part Numbers
Catalog

Plug-In Unit SQ2000 Series Specifications

Plug-in unit SQ2000 Series external appearance

The single-action fittings can be replaced without removing the valve

The connector entry direction can be changed with a single push

Valve Specifications	Valve Construction		Metal Seal	Rubber Seal
	Fluid		Air
	Maximum Operating Pressure		0.7 MPa
	Minimum Operating Pressure	Single	0.1 MPa	0.15 MPa
		Double (double solenoid)	0.1 MPa	0.1 MPa
		3 position	0.1 MPa	0.2 MPa
		4 Position Type	-	0.15 MPa
	Ambient Temperature and Operating Fluid Temperature		-10 to 50°C ^*1
	Lubrication		Not required
	Pilot Valve – Manual Operation		Push type (tool required), locking type (tool required), sliding-lock type (manually operated)
	Vibration-Resistance / Impact-Resistance ^*2		30/150 m/s²
	Enclosure		Dust-proof
Solenoid Specifications	Coil Rated Voltage		12, 24 V DC
	Allowable Voltage Fluctuation		±10% of rated voltage
	Coil Insulation Type		Class B or equivalent
	Power Consumption (Current)	24 V DC	DC 0.4 W (17 mA), DC 0.95 W (40 mA) ^*3
	Power Consumption (Current)	12 V DC	DC 0.4 W (34 mA), DC 0.95 W (80 mA) ^*3

*1: Use dry air when operating at low temperatures. No condensation.
*2: Vibration resistance: No malfunctions occurred in a 1-sweep test between 45 and 2,000 Hz. The test was performed in both energized and non-energized states and in the axial direction and at right angles to the main valve and armature. (Initial value)
Impact resistance: No malfunctions after testing using a drop-type impact tester under the following conditions: in the axial direction and at a right angle to the main valve and armature in both energized and non-energized states (once for each condition state).
*3: Values for high-speed response type.

Model

Series	Switching Method		Sealing Method	Model	Flow Rate Characteristics ^*1						Response Time [ms] ^*2		Weight (g)
					1 → 4/2 (P → A/B)			4/2 → 5/3 (A/B → R1/R2)			Standard (0.4 W)	High Speed Response (0.95 W)
					C (dm³/ [s·bar])	b	Cv	C (dm³/ [s·bar])	b	Cv	Standard (0.4 W)	High Speed Response (0.95 W)
SQ2000	2 Position	Single	Metal Seal	SQ2130	2.2	0.17	0.51	2.4	0.14	0.57	35 or less	20 or less	145
		Single	Rubber Seal	SQ2131	2.3	0.17	0.51	3.1	0.18	0.71	31 or less	24 or less	140
		Double	Metal Seal	SQ2230D	2.2	0.17	0.51	2.4	0.14	0.57	20 or less	15 or less	160
		Double	Rubber Seal	SQ2231D	2.3	0.17	0.51	3.1	0.18	0.71	26 or less	20 or less	155
	3 Position	Closed Center	Metal Seal	SQ2330	1.9	0.17	0.46	2.1	0.15	0.47	56 or less	37 or less	180
		Closed Center	Rubber Seal	SQ2331	1.9	0.17	0.46	1.8	0.29	0.47	44 or less	34 or less	175
		Exhaust Center	Metal Seal	SQ2430	1.9	0.17	0.46	2.4	0.14	0.55	56 or less	37 or less	180
		Exhaust Center	Rubber Seal	SQ2431	1.9	0.17	0.46	3.1	0.14	0.65	44 or less	34 or less	175
		Pressure Center	Metal Seal	SQ2530	2.3	0.17	0.51	2.1	0.18	0.47	56 or less	37 or less	180
		Pressure Center	Rubber Seal	SQ2531	2.5	0.17	0.56	1.8	0.30	0.47	44 or less	34 or less	175
	4 Position	Dual 3-Port Valve	Rubber Seal	SQ2A31 SQ2B31 SQ2C31	1.5	0.17	0.40	1.5	0.17	0.40	34 or less	19 or less	155

*1: Values for the top ported cylinder connection port diameter C8, CYL. → EXH. The side ported type is approximately 10% smaller.
*2: Based on JIS B 8419:2010. (Value at supply pressure of 0.5 MPa and with light and surge voltage suppressor. The values may change depending on the pressure and air quality.)

Product JIS Symbol

JIS symbol for 2 position single

JIS symbol for 3 position closed center

JIS symbol for 4 position dual 3 port valve (B)

With/Without Manifold Block

Without manifold block external appearance

When ordering together with manifolds
When only valve is required

With manifold (built-in back pressure check valve) external appearance

When adding stations

*Lead wire not included.

Cylinder Port Connection Port Diameter

Side ported external appearance

Top ported external appearance

*Can be changed to side ported.

ø4‑mm (pipe connection port diameter) single-action fitting
ø6 (pipe connection port diameter 6 mm) single-action fitting
ø8 (pipe connection port diameter 8 mm) single-action fitting

Precautions

*When energizing valves for a long period of time, heat generated by the coil will cause the temperature to rise, decreasing valve performance, decreasing the lifespan and adversely affecting nearby peripheral equipment.
*When energizing a valve continuously, be sure to use the standard type (0.4 W) at an ambient temperature of 40°C or less and pay attention to discharging heat.
*Temperature increases are particularly high when simultaneously energizing 3 or more neighboring stations for a long-period continuously or when simultaneously energizing the A side and B side of a dual 3-port valve for an extended period.
Be sure to read the individual product cautions before use.
See the SMC catalog for product information other than that detailed above.

: 30; 45; 60

Part Number
SQ2230BD-51-C4

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	Application	Number of Ports	Mounting Orientation	Specifications	Number of Solenoids	Switching Type	Status at Power Off	Voltage	CV Value	Connecting Tube Diameter	Seal Type	Pressure Rating (MPa)	Pilot Air Supply	Manual Switch	Manual	CE compliant	Piping specifications	Functions	Back-pressure check valve	Common specifications	Port plug mounting port	With/Without Manifold Block
	-	1 Piece(s)		Quote	Unit for Manifold Mounting	5-Port Valve	Manifold Base	Lubrication Free	Double	2-Position Exhaust	Self-Retaining	DC24V	0.51	Ø4	Standard	0.1 to 0.7	Internal	Non-Locking	Non-locking, push type (tool required)	None	Side ported	High speed response type (0.95 W), 2-position double (double-solenoid specification)	None	-	None	-

Basic Information

Type	Solenoid Valves	Pipe Port Type	One-Touch Plumbing	Applicable Cylinder Dia.(Ø)	40 or less
Plumbing	Direct Plumbing	Driving Type	Pilot Type Spool

Please check the type/dimensions/specifications of the part SQ2230BD-51-C4 in the 5-Port Solenoid Valve, Plug-In Cassette Type, SQ2000 Series Valve series.

Configure

1 Part Numbers

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Configure Remaining Specifications

Completed

Specification/Dimensions

Common specifications
- Negative common
- Positive common
Clear
With/Without Manifold Block
- Without manifold block
Clear
type
- SQ2000
Clear
Application
- Single Use
- Unit for Manifold Mounting
Clear
Number of Ports
- 5-Port Valve
- Dual 3-Port Valve
Clear
Mounting Orientation
- Direct
- Manifold Base
Clear
Specifications
- Standard
- Lubrication Free
Clear
Number of Solenoids
- Single
  - Single
- Double
Clear
Switching Type
- 2-Position Exhaust
- 3-Position Closed Center
- 3-Position Exhaust Center
- 3-Position Pressure Center
- Others
  - 4 positions (N.C. + N.C.)
  - 4 positions (N.C. + N.O.)
  - 4 positions (N.O. + N.O.)
Clear
Status at Power Off
- Self-Retaining
- Self-Recovery (Spring Return)
Clear
Voltage
- DC12V
- DC24V
Clear
CV Value
0.4

0.46

0.51

0.56
Clear
Connecting Tube Diameter
- Ø4
- Ø6
- Ø8
Clear
Seal Type
- Standard
- Soft Seal
Clear
Pressure Rating(MPa)
- 0.15 to 0.7
- 0.1 to 0.7
- 0.2 to 0.7
Clear
Pilot Air Supply
- Internal
- External
Clear
Manual Switch
- Non-Locking
- Lock
Clear
Manual
- Locking type (tool required)
- Non-locking, push type (tool required)
- Sliding-lock type (manually operated)
- Sliding locking type (hand-operated)
Clear
CE compliant
- CE compliant product
- Non-compliant
- None
- Yes
Clear
Piping specifications
Side ported

Top ported
Clear
Functions
- Standard type (0.4 W)
- High speed response type (0.95 W)
- High speed response type (0.95 W), external pilot specification
- High speed response type (0.95 W), negative common
- High speed response type (0.95 W), 2-position double (double-solenoid specification)
- High speed response type (0.95 W), 2-position double (double-solenoid specification), negative common
- 2-position double (double-solenoid specification), external pilot specification
- 2-position double (double-solenoid specification), negative common, external pilot
- 2-position double (double solenoid), negative common
- 2 position double (double solenoid specification)
- External pilot specification
- Negative common
- Negative common, external pilot
Clear
Back-pressure check valve
- Built-in type
- None
Clear
Port plug mounting port
- 2(B) Port
- 4 (A) ports
- None
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

21 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
SQ2130-51-C4-B
SQ2130-51-C4-B-M
SQ2130-51-C4-B-M-Q
SQ2230BD-51-C6
SQ2230BD-51-C6-Q
SQ2230BD-51-C8

Standard Unit Price	Minimum order quantity	Days to Ship	Application	Number of Ports	Mounting Orientation	Specifications	Number of Solenoids	Switching Type	Status at Power Off	Voltage	CV Value	Connecting Tube Diameter	Seal Type	Pressure Rating (MPa)	Pilot Air Supply	Manual Switch	Manual	CE compliant	Piping specifications	Functions	Back-pressure check valve	Common specifications	Port plug mounting port	With/Without Manifold Block
MYR 501.90	1 Piece(s)	21 Day(s)	Unit for Manifold Mounting	5-Port Valve	Manifold Base	Standard / Lubrication Free	[Single] Single	2-Position Exhaust	Self-Recovery (Spring Return)	DC24V	0.51	Ø4	Standard	0.1 to 0.7	Internal	Non-Locking	Non-locking, push type (tool required)	None	Side ported	Standard type (0.4 W)	None	-	2(B) Port	-
MYR 580.92	1 Piece(s)	21 Day(s)	Single Use	5-Port Valve	Direct	Standard / Lubrication Free	[Single] Single	2-Position Exhaust	Self-Recovery (Spring Return)	DC24V	0.51	Ø4	Standard	0.1 to 0.7	Internal	Non-Locking	Non-locking, push type (tool required)	None	Side ported	Standard type (0.4 W)	None	-	2(B) Port	-
-	1 Piece(s)	Quote	Single Use	5-Port Valve	Direct	Standard / Lubrication Free	[Single] Single	2-Position Exhaust	Self-Recovery (Spring Return)	DC24V	0.51	Ø4	Standard	0.1 to 0.7	Internal	Non-Locking	Non-locking, push type (tool required)	Yes	Side ported	Standard type (0.4 W)	None	-	2(B) Port	-
-	1 Piece(s)	Quote	Unit for Manifold Mounting	5-Port Valve	Manifold Base	Lubrication Free	Double	2-Position Exhaust	Self-Retaining	DC24V	0.51	Ø6	Standard	0.1 to 0.7	Internal	Non-Locking	Non-locking, push type (tool required)	None	Side ported	High speed response type (0.95 W), 2-position double (double-solenoid specification)	None	-	None	-
-	1 Piece(s)	Quote	Unit for Manifold Mounting	5-Port Valve	Manifold Base	Lubrication Free	Double	2-Position Exhaust	Self-Retaining	DC24V	0.51	Ø6	Standard	0.1 to 0.7	Internal	Non-Locking	Non-locking, push type (tool required)	Yes	Side ported	High speed response type (0.95 W), 2-position double (double-solenoid specification)	None	-	None	-
-	1 Piece(s)	Quote	Unit for Manifold Mounting	5-Port Valve	Manifold Base	Lubrication Free	Double	2-Position Exhaust	Self-Retaining	DC24V	0.51	Ø8	Standard	0.1 to 0.7	Internal	Non-Locking	Non-locking, push type (tool required)	None	Side ported	High speed response type (0.95 W), 2-position double (double-solenoid specification)	None	-	None	-

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5-Port Solenoid Valve, Plug-In Cassette Type, SQ2000 Series Valve (SQ2230BD-51-C4)

(i)Caution

Plug-In Unit SQ2000 Series Specifications

Model

Product JIS Symbol

With/Without Manifold Block

Cylinder Port Connection Port Diameter

Precautions

Basic Information

Configure

Specification/Dimensions

Common specifications

With/Without Manifold Block

type

Application

Number of Ports

Mounting Orientation

Specifications

Number of Solenoids

Switching Type

Status at Power Off

Voltage

CV Value

Connecting Tube Diameter

Seal Type

Pressure Rating(MPa)

Pilot Air Supply

Manual Switch

Manual

CE compliant

Piping specifications

Functions

Back-pressure check valve

Port plug mounting port

CAD

Days to Ship

Specify Alterations

Products like this...

Additional Products in this Category

Tech Support

Payment Method

About MISUMI

About this Website

Useful Tools

Customer Service

Social Media

MISUMI Contact 9am – 6pm (Mon – Fri) * Order cut-off time is 5pm, 9am – 1pm(Sat) * Order cut-off time is 12pm