The WIKA model PSM-520 is used in industrial control, monitoring and alarm applications. The switch point can be specified by the customer on site. The instrument can switch electrical loads of up to AC 230 V, 50/60 Hz, 10 A. The model PSM-520 pressure switch offers many application possibilities with non-corrosive media like oil, water and air.
Adjustable on site Protection cap for switch point setting Setting ranges:
