We are specialists in position sensing, in other words feed back signal from a linear or rotary sensor. With our experience we will guide you to the best solution, no matter if you need some standard components from our stock or larger quantities of a customized sensor.

«Simple Apparatus» conformity to ATEX 904

Trafag‘s mechanical pressure switches offer high vibration resistance and switchpoint accuracy in combination with an extraordinary rugged design for years of maintenance-free operation in rough conditions. Different sensors based on bellow, membrane and piston principle cover a wide range of pressure ranges, media and load cycle profiles.

May be used as „simple apparatus“ in zones at risk of explosions

Bellow sensors

  • High switching point precision and repeatability
  • Stainless steel and brass design
  • Optionally welded/soldered design for absolute impermeability
  • Measure liquid, vaporous and gaseous media
  • High switching point precision and repeatability
  • High switching point precision and repeatability

EN60730-1/ EN60730-2-6: Typ 2.B.H | EN60079-0, EN60079-11 Zone 1 and 2, 21 and 22
Measuring range -0.9...1.5 to 10...100 bar
Pressure connection G1/4" female, G1/2" hane
Sensor technology Bellow
Protection rating IP65
Connection Terminal screw
Material CuSn6, 1.4435
Output Micro switch
Media temperature 40°C ... +150°C
Temperature range 25°C ... +70°C

Maximilian Grudin

Product division:
Pressure- and temperature sensors

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