Model PSM-550

Pressure switch, heavy-duty version

For superior industrial applications

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  • Pumps
  • Lubrication systems
  • Hydraulic systems
  • Autoclaves

Special features

  • Non-repeatability ≤ 1 %
  • Setting ranges for vacuum, +/- and gauge pressure


The PSM-550 is used in industrial control, monitoring and alarm applications.

The switch point can be 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.

Pressure switch, heavy-duty version
  • Pressure switch, heavy-duty version
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