Pressure Switches

Our pressure switches use a diaphragm and small piston to push open or close a set of contacts.The switches come in either fixed pressure or adjustable by means of rotating a screw in the end cap. Pressure switches can be used to monitor pressure and can either trigger an over pressure cut out or low pressure warning condition. Applications where pressure switches are commonly used include: pressure control for piping systems, pressure detection for automotive braking systems, air compressor control, sprinkler systems and medical equipment. Below is a quick reference for Bar to Psi conversion.