Industrial PA-50 Pressure Switch 120 Max PSI Sensor

Industrial PA-50 Pressure Switch is an industrial‑grade pressure-sensing switch with a maximum pressure rating of 120 psi. It combines a sensing element with an electrical switch to drive a control circuit automatically when pressure reaches the configured setpoint, enabling actions such as starting or stopping a compressor, actuating a valve, or triggering an alarm. Used in pneumatic and light hydraulic systems, the PA-50 supports common manufacturing and process automation tasks by providing a simple, hard‑wired interface between pressure conditions and control logic. For precise electrical ratings, enclosure details, mounting options, and setpoint specifications, refer to the supplier’s PA‑50 datasheet or product page, as implementations can vary by manufacturer.