IP44 SPDT Brass Adjustable Pressure Switch For Water Pump

Sep 12, 2025
19 views
Chat Now
​ Adjustable pressure switch for water pump Description How do pressure switches work? An electro-mechanical pressure switch works by applying pressure to either a diaphragm, bellow or a piston to exert motion. The motion can create electrical contact in a microswitch launching an alarm or creating an action, for example switching off a compressor. An electronic pressure switch generally uses a piezo-electric crystal; when deformed a piezo crystal emits an electric current.
Learn More →
Related Videos