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Tameson UK£189.25Visit shop Festo 5/2 Or 3/2 Switchable Air Solenoid Valve 1250L/Min 2.5 - 8Bar/36 - 116Psi - 577281
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The Festo VSNC series is a high-performance NAMUR-compliant pneumatic solenoid valve designed for industrial automation professionals and systems integrators who require reliable flow control in demanding environments. This versatile valve offers a robust flow rate of 1250 l/min and the flexibility of switchable 3/2 or 5/2 functionality, making it ideal for complex pneumatic circuits; however, users should note that its specialized design requires precise installation to maintain its hazardous area safety ratings.
| Brand | Festo |
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Yes, Festo VSNC valves are designed to operate reliably with non-lubricated compressed air, though filtered air is recommended to maximize service life.
The operating pressure range for the VSNC series is 2.5 to 8 bar.
The VSNC series features a wide range of EX solenoid systems; please verify your specific order includes the required coil and connector.
The robust design is suitable for industrial outdoor use, but it must be protected from extreme weather exposure and chemical splash that exceeds its material rating.
The valve includes a seal that can be rotated to blank off or open specific ports, allowing for the change in functionality.
Verify 24V DC power at the solenoid coil terminals and check for clogged pneumatic supply lines.
Check that the NAMUR interface O-rings are present, undamaged, and that mounting bolts are tightened to specification.
Verify that the internal seal has been rotated to the correct position for your desired port configuration.
To set up the VSNC, align the valve with the NAMUR interface on your pneumatic actuator, ensuring the O-ring seals are properly seated to prevent air leakage. Secure the unit using the provided through-hole mounting bolts. Ensure your power supply is a stable 24V DC, as the coil consumes 3.3W during operation. When configuring for 3/2 or 5/2 functionality, ensure the internal seal is rotated to the correct position before tightening the mounting screws. For long-term care, keep the pneumatic supply air filtered and free of excessive moisture to prevent internal corrosion, and periodically check the integrity of the solenoid cable connections.
