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Mechanical pressure switches


Hydro-electric piston type pressure switches

HED 1 -4X

  • Component series 4X
  • Maximum operating pressure 600 bar
  • Pressure ratings 50, 100, 350 and 500 bar

Bourdon tube pressure switch with constant switching pressure differential

HED 2 -3X

  • Component series 3X
  • Maximum operating pressure 400 bar
  • Pressure ratings 25, 63, 100, 200 and 400 bar
  • CCC-certified

Bourdon tube pressure switch with continuously adjustable switching pressure differential

HED 3 -4X

  • Component series 4X
  • Maximum operating pressure 400 bar
  • Pressure ratings 25, 63, 100, 200 and 400 bar
  • CCC-certified

Hydro-electric piston type pressure switches

HED 5 -3X

  • Component series 3X
  • Maximum operating pressure 400 bar
  • Pressure ratings 25, 63, 100, 200 and 400 bar
  • UL approval
  • CCC approval (except for MT version)

Hydro-electric piston type pressure switches

HED 8 -2X

  • Component series 2X
  • Maximum operating pressure 630bar
  • Pressure ratings 50, 100, 200, 350 and 630 bar
  • UL recognized component, CCC-certified


Subject to change without notice, last update 2016-10-28 10:25:53