Pressure switch FF 902

Pressure switch FF 902

High pressure switch up to 400 bar

Pressure connection: 1/4" famale

High-rated over-pressure safety

Diaphragm- or piston-type pressure switch

Change-over contact

product description Pressure switch FF 902

Model range FF 902 mechanical pressure switches are change-over contact equipped. Depending on application, lower or upper switchpoint
is tuned, switch-back difference arises from typical switch hysteresis (20 ... 30 % approx.).

  • High-rated over-pressure safety
  • Special suitability for hydraulic and pneumatic application
  • Plate-mounting types upon request
  • High-rated maximum operating cycles
  • Factory pre-calibrated types available

 

Order reference adjustment range over-pressure safety
sealing
FF 902-2 0,2 ... 2 bar 100 bar Perbunan-diaphragm
FF 902-10 1 ... 10 bar 100 bar Perbunan-diaphragm
FF 902-20 2 ... 20 bar 200 bar Viton-diaphragm
FF 902-50 5 ... 50 bar 200 bar Viton-diaphragm
FF 902-100M 10 ... 100 bar 200 bar Viton-diaphragm
FF 902-100 10 ... 100 bar 600 bar Piston-type
FF 902-200 20 ... 200 bar 600 bar Piston-type
FF 902-400 40 ... 400 bar 600 bar Piston-type