Model PSM01 screw-in pressure switches in a diaphragm or piston variant open or close a circuit, depending on whether the pressure is dropping or rising. An adjustment screw enables easy and convenient on-site setting of the required switch point. Optionally, WIKA offers its customers the factory setting of the switch point.
Features
High reproducibility.
Compact design.
Setting ranges -0.85 ... -0.15 bar and from 0.2 … 2 bar to 40 … 400 bar.
Long service life due to high-quality micro switch.