diaphragm pressure switch / piston / adjustable / stainless steel
PSM, PSP series



  • Technology:

    diaphragm, piston

  • Other characteristics:

    adjustable, stainless steel, IP65

  • Process temperature:

    Min.: -25 °C (-13 °F)

    Max.: 140 °C (284 °F)

  • Pressure range:

    Min.: 0.2 bar (2.9 psi)

    Max.: 600 bar (8,702.26 psi)


The instrument comes with a switch rating of 6(2)A / 250Vac. Its electrical connection configuration is DIN 43650 PG09 (standard)/PG11 and the adjustment range is at 0.22 bar. The maximum static pressure capacity of the unit is at 80 bar, 150 bar, 250 bar, 300 bar, 400 bar, 600 ba. This is dependent on the possible pressure range and body material. It can operate in temperatures of -25°C to +140°C. Its body is made from brass, tropicalized steel, 303 stainless steel and 316 stainless steel. The instrument’s parallel configuration is G1/8 G1/4 M10x1 M12x1.5. Its protection protocol confirms with the IP65 standards and its mechanical life is at 106 operations. Its height is 85 mm.