Vacuum Pressure Switch

Vacuum switches trip on falling pressure rather than rising, confirming that a vacuum has been drawn and alarming or stopping a cycle the moment it is lost. Vacuum lines need them when a suction cup has to prove grip before a lift begins, when a leaking circuit has dropped a load, or when a packaging machine needs vacuum confirmed at each station before it indexes.

 

As an authorized electrical distributor for multiple manufacturers, we stock vacuum switches from Telemecanique, Honeywell and more across competing lines, in a range of actuators and connection sizes, so you can match the port and diaphragm the circuit uses, compare actuators and contact configurations across brands, and prove vacuum before a cycle starts. Same-day shipping on in-stock items ordered before 2pm local time.