Festo
Festo VSVA-B-P53U-ZH-A2-2AC1 547203 18 mm 110V AC Air Solenoid Valve
An 18 mm 5/3 pressurised solenoid valve with 450 l/min nominal flow, 110 V AC actuation and reversible flow direction
- TypeTest Equipment
- Color/FinishRed
- Item Count1 pack
- Selling UnitBox
- Parts3 Years
- Labor1 Year
- 18 mm compact valve fits tight machine layouts
- 110 V AC coil enables direct mains wiring
- 450 l/min standard flow delivers strong cylinder speed
- 5 °C to 50 °C range suits harsh ambient conditions
- 174 g lightweight body reduces moving mass
Festo 18 mm 5/3 Pressurised Valve
The Festo VSVA-B-P53U-ZH-A2-2AC1 is a 5/3-way pneumatic solenoid valve with a pressurised centre position and overlap lap. It operates on 110 V AC and fits 18 mm wide valve manifolds. An integrated LED shows signal status while the soft-sealing piston gate design allows reversible flow direction.
Capacity and Headroom
Standard nominal flow reaches 450 l/min with a pneumatic flow rate of 650 l/min at 5 mm nominal width. The valve handles operating pressures from -0.9 bar to 10 bar and requires external pilot supply between 3 bar and 10 bar. Ambient and medium temperatures are rated -5 °C to 50 °C with relative humidity up to 90 %.
Upgrade From 5/2 or 3/2 Valves
This unit replaces simpler 5/2 or 3/2 valves when a pressurised mid-position is needed to hold actuator pressure during power loss. The jump is worth it for circuits requiring overlap lap to prevent cross-talk between ports. It does not suit applications needing a closed-centre or exhaust-centre 5/3 function, nor systems limited to internal pilot supply.
Highlights
- 18 mm compact valve fits tight machine layouts
- 110 V AC coil enables direct mains wiring
- 450 l/min standard flow delivers strong cylinder speed
- 5 °C to 50 °C range suits harsh ambient conditions
- 174 g lightweight body reduces moving mass
Specifications
| Brand | FESTO |
|---|---|
| Model | VSVA-B-P53U-ZH-A2-2AC1 547203 |
| Type | Test Equipment |
| Color/Finish | Red |
| Item Count | 1 pack |
| Selling Unit | Box |
| Parts | 3 Years |
| Labor | 1 Year |
Questions about this item
Will the 18 mm valve fit on my existing manifold that uses the same width?
The valve is 18 mm wide and mounts in any position with a maximum tightening torque of 1 Nm, so it matches manifolds designed for that width.
How do I confirm the 110V AC solenoid is operating correctly after installation?
The built-in LED signal status display lights when the coil is energised, giving immediate visual confirmation of actuation.
Does the box include the pilot supply fittings or must I order them separately?
The pilot air supply port is external; the valve is supplied as a single unit in one box and fittings for the pilot port are not included.
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