Hi-Tech Controls, Inc. Datasheets for Pressure Switches

Pressure switches are actuated by a change in the pressure of a liquid or gas.  They activate electromechanical or solid-state switches upon reaching a specific pressure level.
Pressure Switches: Learn more

Product Name Notes
The diaphragm pressure switches in the PM Series ore available in two versions: one with NC (normally closed) contacts and one with NO (normally open) contacts. A regulating screw, which...