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SMC Solenoid Valve.
[Features]
· Low power consumption at just 1.5 W (DC)
· Can also be used as a selector valve or divider valve
· Possible to change from N.C. to N.O.
· Possible to use in vacuum applications
Part Number
Configured Part Number is shown.
VP344-5LOU1-02NA
Base mounted type, single unit, VP300, VP500, VP700 Series external appearance
Fluid | Air | |
---|---|---|
Switching Method | N.C. or N.O. (Variable) | |
Internal Pilot Operating Pressure Range MPa | Standard Type | 0.2 to 0.7 |
High-pressure type | 0.2 to 1.0 | |
External Pilot Operating Pressure Range MPa | Standard Type | -100 kPa to 0.7 |
High-pressure type | -100 kPa to 1.0 | |
Pilot Pressure Range | Equivalent to operating pressure (minimum 0.2) | |
Ambient Temperature and Operating Fluid Temperature °C | -10 to +50 (no freezing) | |
Maximum Operating Frequency Hz | 5 | |
Manual Operation | Non-locking, push type Push-turn locking slotted type Push-turn locking hand-operated type | |
Pilot Exhaust Method | Individual exhaust | |
Lubrication | Not required | |
Mounting Orientation | Free | |
Impact Resistance / Vibration Resistance: m/s2 * | 300/50 | |
Enclosure | Dust-proof (D, Y, and T are IP65) |
*Impact resistance: No malfunctions after testing 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). (Initial value)
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)
Model | Pressure Specification | Response Time ms (at 0.5 MPa) | |||
---|---|---|---|---|---|
Without light or surge voltage suppressor | With light and surge voltage suppressor | For AC | |||
S, Z Types | R, U Types | ||||
VP344 | Standard type (0.2 to 0.7) | 13 or less | 38 or less | 16 or less | 38 or less |
High-pressure type (0.2 to 1.0) | 17 or less | 42 or less | 20 or less | 42 or less | |
VP544 | Standard type (0.2 to 0.7) | 14 or less | 39 or less | 17 or less | 39 or less |
High-pressure type (0.2 to 1.0) | 18 or less | 43 or less | 21 or less | 43 or less | |
VP744 | Standard type (0.2 to 0.7) | 19 or less | 44 or less | 22 or less | 44 or less |
High-pressure type (0.2 to 1.0) | 22 or less | 47 or less | 25 or less | 47 or less |
*Based on JIS B 8374-1981 dynamic performance test (with coil temperature of 20°C and at rated voltage)
Model | Piping connection port diameter | 1 ⇔ 2 (P ⇔ A) | 2 ⇔ 3 (A ⇔ R) | Weight (g) * | |||||
---|---|---|---|---|---|---|---|---|---|
C [dm3/(s·bar)] | b | Cv | C [dm3/(s·bar)] | b | Cv | Grommet | DIN terminal | ||
VP344 | 1/8 | 3.6 | 0.22 | 0.8 | 3.5 | 0.24 | 0.8 | 216 (149) | 252 (185) |
1/4 | 3.9 | 0.22 | 0.9 | 3.8 | 0.14 | 0.9 | 211 (149) | 247 (185) | |
VP544 | 1/4 | 7.5 | 0.16 | 1.7 | 7.3 | 0.20 | 1.7 | 370 (245) | 406 (281) |
3/8 | 8.8 | 0.07 | 2.0 | 8.8 | 0.13 | 2.0 | 362 (245) | 398 (281) | |
VP744 | 3/8 | 12.9 | 0.10 | 2.9 | 13.3 | 0.24 | 3.1 | 676 (459) | 712 (495) |
1/2 | 14.7 | 0.05 | 3.3 | 15.0 | 0.17 | 3.4 | 658 (459) | 694 (495) |
*Values in ( ) are for without the sub-plate.
Base Mounted Type
Number | Part name | Material | Note |
---|---|---|---|
1 | Body | Die-cast aluminum | Urban white |
2 | Adapter Plate | Resin | Urban gray |
3 | End Plate | Resin | Urban white |
4 | Piston | Resin | - |
5 | Poppet Valve | Aluminum, HNBR | - |
6 | Retainer | Resin | - |
7 | Spring | SUS | - |
Number | Part name | Part number | Note | ||
---|---|---|---|---|---|
VP344 | VP544 | VP744 | |||
8 | Pilot Valve Assembly | *See the SMC catalog for details on ordering pilot valve assemblies. | Built-in strainer | ||
9 | Gasket | VP300-217-1 | VP500-217-1 | VP700-217-1 | HNBR |
10 | Sub-plate | VP300-202-□ | VP500-202-□ | VP700-202-□ | Die-cast aluminum |
- | Hexagon Socket Head Screw (×1) | VP300-224-1 (M3 × 36) | VP500-224-1 (M4 × 46) | VP700-224-1 (M5 × 66) | For valve mounting |
*Mounting screw tightening torque: M3: 0.8 N·m, M4: 1.4 N·m, M5: 2.9 N·m
(Unit: mm)
Grommet (G) dimensional drawing
*See the catalog for specifications that can connect to a PE port.
(Unit: mm)
Grommet (G) DC specification, without light or surge voltage suppressor dimensional drawing
(Unit: mm)
L-type plug connector (L) dimensional drawing
(Unit: mm)
M-type plug connector (M) dimensional drawing
(Unit: mm)
DIN terminal (D, Y) dimensional drawing
(Unit: mm)
Conduit terminal (T) dimensional drawing
*Dimensions in [ ] are for no light
(Unit: mm)
Grommet (G) dimensional drawing
*See the catalog for specifications that can connect to a PE port.
(Unit: mm)
Grommet (G) DC specification, without light or surge voltage suppressor dimensional drawing
Part Number |
---|
VP344-5LOU1-02NA |
Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Type | Application | Number of Ports | Mounting Orientation | Specifications | Number of Solenoids | Switching Type | Status at Power Off | Voltage | Pipe Port Type | Plumbing Thread Nominal | Plumbing | Driving Type | CV Value | Seal Type | Pressure Rating (MPa) | Pilot Air Supply | Coil specifications | Lead wire electrical entry | Manual | Indicator light / Surge voltage suppressor | Made to order specifications | Valve specifications | Functions | Check valve specification | Piping connection port diameter | Related component type | Type of fitting thread part | Type | Safety Limit Switch Type / Wiring Specifications | Valve Type |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
- | 1 Piece(s) | Quote | Solenoid Valves | Single Use | 3-Port Valve | Direct | Lubrication Free / Low Current | [Single] Single | 2-Position Normally Closed | Self-Recovery (Spring Return) | DC24V | NPT | 1/4 | Sub-Base Plumbing | Pilot Type Poppet | 0.9 | Soft Seal | 0.2 to 0.7 | Internal | Standard | - | Non-locking, push type | With indicator light and surge voltage suppressor (non-polar) | None | VP300 | Standard type (0.7 MPa) | None | - | - | - | Standard | None | - |
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Please check the type/dimensions/specifications of the part VP344-5LOU1-02NA in the 3-Port Solenoid Valve, Elastic Material Seal, Pilot / Poppet Type, Base Mounted, Starter series.
Part Number |
---|
VP300-224-1 |
VP344-1D1-01A |
VP344-1D1-01B |
VP344-5LOU1-A |
VP344-5LOUE1-01A |
VP344-5LOZ1-01A |
Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Type | Application | Number of Ports | Mounting Orientation | Specifications | Number of Solenoids | Switching Type | Status at Power Off | Voltage | Pipe Port Type | Plumbing Thread Nominal | Plumbing | Driving Type | CV Value | Seal Type | Pressure Rating (MPa) | Pilot Air Supply | Coil specifications | Lead wire electrical entry | Manual | Indicator light / Surge voltage suppressor | Made to order specifications | Valve specifications | Functions | Check valve specification | Piping connection port diameter | Related component type | Type of fitting thread part | Type | Safety Limit Switch Type / Wiring Specifications | Valve Type |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MYR 6.62 | 1 Piece(s) | 21 Day(s) | Related Components | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Hex socket head cap screw | - | - | - | VP344 | ||
- | 1 Piece(s) | Quote | Solenoid Valves | Single Use | 3-Port Valve | Direct | Drip-Proof / Standard / Lubrication Free / Low Current | [Single] Single | 2-Position Normally Closed | Self-Recovery (Spring Return) | AC100V | [Rc (R)] Rc | 1/8 | Sub-Base Plumbing | Pilot Type Poppet | 0.8 | Soft Seal | 0.2 to 0.7 | Internal | Standard | DIN terminal with connector | Non-locking, push type | Without indicator light / surge voltage suppressor | None | - | Standard type (0.7 MPa) | - | - | - | - | - | - | - | ||
- | 1 Piece(s) | Quote | Solenoid Valves | Single Use | 3-Port Valve | Direct | Drip-Proof / Standard / Lubrication Free / Low Current | [Single] Single | 2-Position Normally Open | Self-Recovery (Spring Return) | AC100V | [Rc (R)] Rc | 1/8 | Sub-Base Plumbing | Pilot Type Poppet | 0.8 | Soft Seal | 0.2 to 0.7 | Internal | Standard | DIN terminal with connector | Non-locking, push type | Without indicator light / surge voltage suppressor | None | - | Standard type (0.7 MPa) | - | - | - | - | - | - | - | ||
- | 1 Piece(s) | Quote | Solenoid Valves | Unit for Manifold Mounting | 3-Port Valve | Manifold Base | Standard / Lubrication Free / Low Current | [Single] Single | 2-Position Normally Closed | Self-Recovery (Spring Return) | DC24V | - | - | Sub-Base Plumbing | Pilot Type Poppet | - | Soft Seal | 0.2 to 0.7 | Internal | Standard | L plug connector, without connector | Non-locking, push type | With indicator light / surge voltage suppressor (non-polarized) | None | - | Standard type (0.7 MPa) | - | - | - | - | - | - | - | ||
- | 1 Piece(s) | Quote | Solenoid Valves | Single Use | 3-Port Valve | Direct | Standard / Lubrication Free / Low Current | [Single] Single | 2-Position Normally Closed | Self-Recovery (Spring Return) | DC24V | [Rc (R)] Rc | 1/8 | Sub-Base Plumbing | Pilot Type Poppet | 0.8 | Soft Seal | 0.2 to 0.7 | Internal | Standard | L plug connector, without connector | Push-turn locking (manual-operation type) | With indicator light / surge voltage suppressor (non-polarized) | None | - | Standard type (0.7 MPa) | - | - | - | - | - | - | - | ||
MYR 553.12 | 1 Piece(s) | 21 Day(s) | Solenoid Valves | Single Use | 3-Port Valve | Direct | Standard / Lubrication Free / Low Current | [Single] Single | 2-Position Normally Closed | Self-Recovery (Spring Return) | DC24V | [Rc (R)] Rc | 1/8 | Sub-Base Plumbing | Pilot Type Poppet | 0.8 | Soft Seal | 0.2 to 0.7 | Internal | Standard | L plug connector, without connector | Non-locking, push type | With indicator light and surge voltage suppressor | None | - | Standard type (0.7 MPa) | - | - | - | - | - | - | - |
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