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Product DetailSpecification/DimensionsĐặc điểm kỹ thuật / Kích thướcĐặc điểm kỹ thuật / Kích thước
-
Specifications
- Standard
- Lubrication Free
-
Common specifications
- Negative common
- Positive common
-
With/Without Manifold Block
- Without manifold block
-
type
- SQ2000
-
Application
- Single Use
- Unit for Manifold Mounting
-
Number of Ports
- 5-Port Valve
- Dual 3-Port Valve
-
Mounting Orientation
- Direct
- Manifold Base
-
Number of Solenoids
- Single
- Double
- Single
-
Switching Type
- 2-Position Exhaust
- 3-Position Closed Center
- 3-Position Exhaust Center
- 3-Position Pressure Center
- Others
-
Status at Power Off
- Self-Retaining
- Self-Recovery (Spring Return)
-
Voltage
- DC12V
- DC24V
-
CV Value
-
Connecting Tube Diameter
- Ø4
- Ø6
- Ø8
-
Seal Type
- Standard
- Soft Seal
-
Pressure Rating(MPa)
- 0.15 to 0.7
- 0.1 to 0.7
- 0.2 to 0.7
-
Pilot Air Supply
- Internal
- External
-
Manual Switch
- Non-Locking
- Lock
-
Manual
- Locking type (tool required)
- Non-locking, push type (tool required)
- Sliding-lock type (manually operated)
- Sliding locking type (hand-operated)
-
CE compliant
- CE compliant product
- Non-compliant
- None
- Yes
-
Piping specifications
-
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
-
Back-pressure check valve
- Built-in type
- None
-
Port plug mounting port
- 2(B) Port
- 4 (A) ports
- None
-
CADCAD
- 2D
- 3D
Days to ShipSố ngày giao hàng
-
- Alltất cả các
- 4 Day(s) or Less
- 32 Day(s) or Less
Specify AlterationsChỉ định thay đổi
5-Port Solenoid Valve, Plug-In Cassette Type, SQ2000 Series Valve (SQ2A31-51-L8-MB-Q)
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- Product images may be representative. Refer to the manufacturer's catalog for details.
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Product DetailProduct Description
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
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 | ||
| 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 | ||||||||
| 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 |
| 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 | ||
| 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 | |
| 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 | ||
| 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 | ||
| 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.
| Part Number |
|---|
| SQ2A31-51-L8-MB-Q |
| Part Number | Price | Minimum Order Qty. | Volume Discount | Days to ShipSố ngày giao hàng | RoHS | 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 | - | Single Use | Dual 3-Port Valve | Direct | Standard / Lubrication Free | [Single] Single | [Others] 4 positions (N.C. + N.C.) | Self-Recovery (Spring Return) | DC24V | 0.4 | Ø8 | Soft Seal | 0.15 to 0.7 | Internal | Non-Locking | Non-locking, push type (tool required) | Yes | Top ported | Standard type (0.4 W) | Built-in type | - | None | - |
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Basic InformationThông tin cơ bản
| 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 SQ2A31-51-L8-MB-Q in the 5-Port Solenoid Valve, Plug-In Cassette Type, SQ2000 Series Valve series.Vui lòng kiểm tra kiểu/kích thước/thông số kỹ thuật của phần SQ2A31-51-L8-MB-Q trong chuỗi 5-Port Solenoid Valve, Plug-In Cassette Type, SQ2000 Series Valve.
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer toCác thông số kỹ thuật và kích thước của mã sản phẩm có thể không được bao phủ đầy đủ. Để biết chi tiết chính xác, hãy tham khảo manufacturer catalogsdanh mục nhà sản xuất ..
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| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to ShipSố ngày giao hàng | RoHS | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2,013,000 VND | 1 Piece(s) | 32 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 | - | ||
2,330,000 VND | 1 Piece(s) | 32 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 | - | ||
2,896,000 VND | 1 Piece(s) | 32 Day(s) | - | Unit for Manifold Mounting | Dual 3-Port Valve | Manifold Base | Standard / Lubrication Free | [Single] Single | [Others] 4 positions (N.C. + N.C.) | Self-Recovery (Spring Return) | DC24V | 0.4 | Ø4 | Soft Seal | 0.15 to 0.7 | Internal | Lock | Locking type (tool required) | None | Side ported | Standard type (0.4 W) | None | - | None | - | ||
2,896,000 VND | 1 Piece(s) | 32 Day(s) | - | Unit for Manifold Mounting | Dual 3-Port Valve | Manifold Base | Standard / Lubrication Free | [Single] Single | [Others] 4 positions (N.C. + N.C.) | Self-Recovery (Spring Return) | DC24V | 0.4 | Ø6 | Soft Seal | 0.15 to 0.7 | Internal | Lock | Locking type (tool required) | None | Side ported | Standard type (0.4 W) | None | - | None | - | ||
- | 1 Piece(s) | Quote | - | Unit for Manifold Mounting | Dual 3-Port Valve | Manifold Base | Standard / Lubrication Free | [Single] Single | [Others] 4 positions (N.C. + N.C.) | Self-Recovery (Spring Return) | DC24V | 0.4 | Ø8 | Soft Seal | 0.15 to 0.7 | Internal | Lock | Locking type (tool required) | None | Side ported | Standard type (0.4 W) | None | - | None | - |
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