mechanical pressure switch / piston / diaphragm / stainless steel
PH1 GHM Messtechnik GmbH



  • Technology:

    mechanical, piston, diaphragm

  • Other characteristics:

    stainless steel, adjustable, IP65

  • Process temperature:

    Min.: -20 °C (-4 °F)

    Max.: 80 °C (176 °F)

  • Pressure range:

    Min.: 0.2 bar (2.9 psi)

    Max.: 320 bar (4,641.21 psi)


Adjustable switch point
●Adjustable hysteresis
●Change over contact
●Plug DIN 43650-A
●Lateral cable exit
Mechanical pressure controller in which a membrane or piston is
pre tensioned by a spring. Two adjustment screws permits the
setting of the switch point and the hysteresis.