Description
1/4" 5/2 Way Pneumatic Solenoid Valve – PU52002S Single Acting
The PU52002S is a premium 1/4" 5/2 way single-acting pneumatic solenoid valve designed for reliable directional control of single-acting pneumatic cylinders and spring-return actuators. Combining a robust anodised aluminium body with an efficient internal pilot design, it delivers dependable high-speed switching for industrial automation, OEM machinery and pneumatic control systems.
With lockable manual override, high flow capacity and optional hazardous area coils, the PU52002S provides reliable long-term performance in demanding compressed air applications.
Why Choose the PU520 Series?
✓ High-flow 5/2 way single-acting valve
✓ Internal pilot operation
✓ Lockable manual override
✓ Robust anodised aluminium body
✓ IP65 protection
✓ 100% continuous duty rated
✓ DIN43650B connector or flying lead options
✓ Optional ATEX explosion-proof coil
✓ Suitable for manifold mounting
✓ Proven industrial reliability
Valve Specification
Function: 5/2 way single acting
Operation: Internal pilot
Manual override: Lockable manual override
Port size: 1/4" BSP
Optional threads: NPT or Rc
Exhaust ports: 1/8" BSP
Valve width: 26mm
Effective orifice: 18mm²
Operating pressure: 1.5 to 8 Bar
Maximum working pressure: 10 Bar
Body: Surface anodised aluminium alloy
Seals: NBR
Media: Compressed air and inert gases
Media temperature: -10°C to +60°C
Mounting position: Any position
Coil & Electrical Specification
Coil power: 4.5 Watts
Protection rating: IP65
Insulation class: Class F
Duty cycle: 100% continuous duty
Connection options:
DIN43650B connector
300mm flying lead wire (optional)
Voltage Options
12V DC
24V DC
48V DC
110V DC
12V AC
24V AC
48V AC
110V AC
230V AC
Hazardous Area Option
ATEX Ex mb IIC T4 Gb
ATEX Ex mb tb IIIC T130°C Db
Suitable for Zone 21 & Zone 22 hazardous areas using the optional certified explosion-proof coil.
Valve Operation
The PU52002S uses a single-solenoid internal pilot design to control single-acting pneumatic cylinders and spring-return actuators. Energising the solenoid directs compressed air to the actuator, while removing power allows the cylinder spring to return the actuator to its normal position.
The lockable manual override allows commissioning, maintenance and functional testing without electrical power.
Accessories
Compatible manifold systems available.
See MF520 Pneumatic Valve Manifolds in the related products and select the correct port size and number of stations to suit your application.
Typical Applications
Single-acting pneumatic cylinders
Spring-return pneumatic actuators
Industrial automation
OEM machinery
Packaging equipment
Assembly machinery
Process control systems
Pneumatic control panels
Material handling equipment
General compressed air installations
Quality & Reliability
Every PU52002S valve is manufactured from surface anodised aluminium alloy and individually function tested before dispatch to ensure reliable operation and consistent performance. The high-flow internal pilot design, lockable manual override and robust industrial construction provide dependable long-term service in demanding pneumatic applications.
Technical Information
Protection: IP65
Insulation Class: Class F
Maximum working pressure: 10 Bar
Valve width: 26mm
Operating pressure: 1.5 to 8 Bar
HS Code: 8481201000
Why Buy From Solenoid Valve World?
✓ Large UK stocks available
✓ Technical support from pneumatic specialists
✓ Spare coils and connectors available
✓ Optional ATEX coil versions
✓ Manifold mounting systems available
✓ Free next working day UK delivery
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