Festo 5/2 Pneumatic Solenoid Valve - Electrical G 1/4 VSNC Series, 577278

Introducing our VSNC solenoid valve series from FESTO. The series feature valves that are called "Pilot Valves". These Valves are used for single and double acting quarter turn linear actuators. The valves are convertible and could be changed from 3/2 way to 5/2 way through turning the seal 180°. This feature allows you to operate single or double acting actuators with one valve. These solenoid valves meet the highest safety standards.

• Port pattern in accordance with VDI/VDE 3845 - Such as DRD/DRE, DAPS, DFPB and DLP
• Mounting can be achieved on actuators without a NAMUR interface. (must be with appropriate accessory - i.e.: Connection Kit)
• A great solution for process automation
• Mechanical springs (single-solenoid valves) ensure safe switching to the initial position - in the event of a power failure
• Conversion from 3/2-way to 5/2-way valve through turning the seal, single solenoid
• Facilitates single or double acting actuators, controlled with one valve
• Durable and robust
• Mechanical spring reset
• Operating temperature ranges between -20°C to 60°C
• They can be used in process automation

Solenoid valves generate a magnetic field from an electric current, in turn they operate a mechanism used to regulate the opening of fluid flow valves.

This pneumatic solenoid valve is designed for precise control in various applications. Featuring a 5/2 bistable function and electrical actuation, it allows for reliable operation in environments demanding efficiency and durability. The valve is constructed from wrought aluminium alloy and operates within a temperature range of -20°C to +60°C.

• High flow rate of 1000 L/min enhances system performance
• Compact design enables versatile mounting options in any position
• Integrated soft sealing principle for reduced leakage
• ATEX certified for safe use in hazardous areas

• Used with automated machinery for reliable control
• Ideal for industrial pneumatic systems requiring consistent airflow
• Suitable for where space constraints are a concern
• Useful in environments with temperature variations between -20°C and +60°C

Operating effectively within a range of 1.5 to 8 bar, it ensures stability and performance under varying pressures, making it suitable for demanding tasks in industrial settings.

The poppet seat design enhances reliability and creates a robust seal, while the aluminium alloy housing ensures resistance to corrosion, extending the product lifespan.

Yes, it is designed with internal pilot air supply capabilities, simplifying installation and reducing the need for external pneumatic lines.

It operates with compressed air as specified in ISO8573-1:2010, allowing for excellent performance when combined with the appropriate lubricants as needed.