These versatile general purpose hydraulic pressure switches and pneumatic pressure switches coupled with our snap action micro switches can be used in a wide range of hydraulic pressure sensor and pneumatic pressure sensor applications. The proven piston/diaphragm design of the hydraulic pressure switch offers outstanding accuracy over a very wide pressure range with an outstanding 6000 psi (414 bar) proof pressure. The hydraulic pressure switch’s modular construction allows Gems™ to offer a large number of standard pressure fittings in two materials as well as numerous electrical ratings and terminations. For lower pressures, our pneumatic pressure switch offers similar features that users can easily configure to meet their needs.

For other applications where analog outputs are required, check our 3100 Series pressure transducer. The 3100 Series pressure transducer has applications as both a hydraulic pressure transducer and a pneumatic pressure transducer.