Trafag - Pressure Switch EXP

  • Rugged aluminium housing, option: housing stainless steel
  • Protection IP66
  • Any mounting position possible
  • Ex db eb IIC T6 Gb
  • Ex tb IIIC T80°C Db

Pressure Switch EXP

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.

Pressure switches for low pressure ranges with high accuracy, high overpressure safety. Explosion Proof Pressure Switch.

Technical Data

II 2 G Ex de IIC T6 II 2 D Ex tD A21 IP66 T80°C
Measuring range -0.9…1.5 to 4…40 bar
Pressure connection G1/4” female, G1/4” male
Sensor technology Bellow
Protection rating IP66
Connection Screw terminal
Material 1,4435/316L
Output 1 Floating change-over contact (SPDT)
Media temperature Max. 150°C
Temperature range -50…+65°C
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