WIKA PSM-550 Series Pressure Sensor, 2bar Min, 17bar Max, SPDT Output, Gauge Reading

The WIKA PSM-550 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, 10 A. The PSM-550 pressure switch offers many application possibilities with non-corrosive media like oil, water and air.

Non repeatability less than equal to 1 percent
Setting ranges for vacuum, plus and minus and gauge pressure