Mini-Hermet – Explosion Proof Temperature Switch

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Mini-Hermet - Explosion Proof Temperature Switch




-60° to 1000°F, -51° to 540°C


Unit: ATEX, INMETRO, SIL, UL/CSASnap Switch: ATEX, TestSafe (SAA), UL/CSA

The sensing assembly of the explosion-proof Mini-Hermet temperature switch operates on the vapor-pressure thermal system that has been a standard in the industry for many years. The switching element assembly is hermetically sealed in a stainless steel capsule and carries an explosion-proof rating. The small, compact size of the SOR Mini-Hermet makes it extremely popular because it fits where other switches don’t.

  • Hermetically sealed snap switch
  • Ranges from -60° to 1000°F (-51° to 540°C)
  • Set point adjustment without declassification of hazardous area
  • May be direct or remotely mounted
  • Worldwide agency listings

Safety Integrity Level (SIL) Short Training

INMETRO Certification

Power Plant 101