Pneumatic Vacuum Switch- VSP Series

The VSP Pneumatic Vacuum Switch provides a repeatable pneumatic output signal when reaching the user-defined vacuum set-point level and is appropriate for use in all vacuum systems. The output signal is a voluminous 2.5 SCFM at 100 PSI, with a response time of 64 ms at 90 PSI. Instant push-to-connect fittings connect the air supply quickly and easily, saving assembly time.

  • Intrinsically safe – no electricity required
  • Adjustable operating range from 0 to 25”Hg [0 to 847 mbar]
  • Rugged and durable – all aluminum construction
  • 3 Sensing ports for design flexibility – operates in any position
  • Economical – saves energy – minimizes compressed air consumption
  • Reliable and repeatable – diaphragm operated – long life

How to Specify:

  • VSP-NC: For switch with adjustment knob
  • VSP-NC-NAK: For switch with slotted screw adjustment


Warning: Cancer and Reproductive Harm -