SMC VP5445DZ103NX555 (VP544-5DZ1-03N-X555) - Residual Pressure Release Valve, 3/8" NPT Port, 24 VDC DIN Terminal
SMC VP5445DZ103NX555 Residual Pressure Release Valve — VP500 body with 3/8 inch NPT port and DIN terminal entry. ISO13849-1 certified, base mounted, internal pilot, 24 VDC, DIN terminal with light/surge voltage suppressor, 3/8" NPT port.
MPN: VP544-5DZ1-03N-X555 · SKU: VP5445DZ103NX555
VP544-5DZ1-03N-X555 Applications
The SMC VP5445DZ103NX555 is a safety-rated residual pressure release valve used in machine-safety pneumatic circuits across automotive, packaging and general factory automation. Its VP500 body with a 3/8 inch NPT port suits North American threaded plant air, while the DIN terminal entry simplifies panel wiring. It is suited for exhausting trapped downstream air on emergency stop, lock-out/tag-out isolation, and safe machine start-up. The X555 dual release construction with soft start-up gradually repressurises the circuit, preventing sudden actuator lurch when air is restored.
VP544-5DZ1-03N-X555 Specifications
| Brand | SMC | Manufacturer Part No. | VP544-5DZ1-03N-X555 |
| Product Type | 3 Port Solenoid Valve / Residual Pressure Release Valve | Series | VP500 |
| Body Type | Base Mounted (4) | Pilot Type | Internal Pilot |
| Rated Voltage | 24 VDC (5) | Electrical Entry | DIN Terminal (D) |
| Light/Surge Voltage Suppressor | With Light/Surge Voltage Suppressor (Z) | Port Size | 3/8" (03) |
| Thread Type | NPT (N) | Safety Limit Switch/Wiring | G1/2 (Made by OMRON) |
| With Check Valve | Without Check Valve | Throttle | Variable Throttle |
| Made To Order | X555 - Dual Residual Pressure Release Valve With Soft Start-up Function | Safety Standard | ISO13849-1 Certified |
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SMC VP5445DZ103NX555 (VP544-5DZ1-03N-X555) - Residual Pressure Release Valve, 3/8" NPT Port, 24 VDC DIN Terminal
Brand: SMC
