pressure switches EX pressure switches ul listed and atex approved

Trafag - Pressure Switch EXPK

  • 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 EXPK

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 switch for high pressure, insensitive to pressure peaks and overpressure, with fixed switching differential, stainless steel sensor.

Application

  • EX zones II 2G / D

Certificate

  • SEV 15 ATEX 0157 X
  • IECEx SEV 17.0013X

Technical Data

Class II 2 G Ex de IIC T6
II 2 D Ex tD A21 IP66 T80°C
Measuring range 1…10 up to 60…600 bar
Pressure connection G1/4” female, G1/4” male
Sensor technology Piston
Protection rating IP66
Connection Screw terminal
Material 1.4435/316L
Output Micro switch SPDT
Media temperature max. 150°C
Temperature range -50…+65°C
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