PSM/PSP Series Pressure Switch
The PSM/PSP pressure switch is adjustable in 0.2 to 300 bar range with a separate adjustment for the differential of up to 30% full scale. The units are single pole/double throw (SPDT), able to be wired normally open (N.O.) or normally closed (N.C.). Electrical connection is via a DIN plug and port connection in 1/4" BSP parallel with an o-ring gasket. Typical uses inside: pneumatic, hydraulic, lubrication and general industry.