The PS98 Series pressure switches feature a polysilicon strain gauge teamed with a custom ASIC to provide accurate, thermal-compensated pressure sensing. The sensing results are used to actuate a solid-state relay or transistor switch. With no moving parts, the solid-state construction resists the damage that shock and vibration can cause to mechanical switch units and is designed to deliver more than 100 million switch actuation cycles. A modular design allows for a wide range of configurations. In addition to pressure sensing electronics that range from 0 to 6000 psi (0 to 400 bar), the PS98 Series offers a broad selection of pressure connections and several electrical termination options, including DIN plugs and IP68 cables. Switch actuation and de-actuation set points are customer-specified and set at the factory. Operating temperatures range from -40F to 260F (-40C to 125MC). Power requirement is 24VDC. Switch body (minus pressure port and electrical termination) is less is 2.7 inches long and 1.5 inches in diameter.


Gems Sensors & Controls
One Cowles Rd.
Plainville, CT, 06062