Pressure Switch

Pressure switches trip a contact when pressure crosses a set point, starting or stopping equipment directly with no controller in the circuit. Compressors cycle on them when a tank has to refill itself between limits, when a switch has begun chattering near its set point, or when a system needs a hard high-pressure cutout that works independently of its controls.

 

As an authorized electrical distributor for multiple manufacturers, we stock pressure switches from Honeywell, Kele and more across competing lines, in a range of contact ratings and connection materials, so you can match the port and contact arrangement the system uses, compare ratings and connection materials across brands, and set a cutout that works without the PLC. Same-day shipping on in-stock items ordered before 2pm local time.