Det-Tronics HD325S2M11SR1 (010935-900)

Risk Area Heat Detector Model HD Russian SIL 325-360 Degrees

  • Factory New
Brand: Det-Tronics Part #: 132672 Category: Manufacturer Part #: HD325S2M11SR1Secondary Part #: 010935-900 Tag:


The Model HD Risk Area Heat Detector accurately senses the surrounding air temperature and actuates an electrical contact output at a pre-determined temperature. The expansion coefficients of the metal alloys used in the construction of the detector enable the hermetically sealed contact to activate at a precise point. The Model HD Detector can be used as an alarm device to sense excessive heat or fire and warn personnel, or it can be used as a signaling device to sense fire and send a signal to an alarm panel for actuation of a fire suppression system.


Weight 0.2 lbs






Unit of Measurement

EA (Each)

Production Status



  • Repeatable – resets itself, nothing to replace, testable
  • Rugged – withstands shock and vibration
  • Versatile – various temperature settings available
  • Economical – wide spacings reduce installation costs
  • Factory set internal contact area is hermetically sealed in stainless steel
  • Ease of wiring and installation
  • Aluminum or stainless steel junction box, stainless steel heat detector
  • Models approved and certified to FM, CSA, ATEX, IECEx, and INMETRO Hazardous Location standards
  • Models certified by Exida for SIL 2 Safety Instrumented System applications
  • Models IP66/67 and NEMA Type 4x rated

Risk Area Heat Detector with Explosion-Proof Junction Box; Model HD

Det-Tronics - Data Sheet

2023 Det-Tronics Product Catalog

Det-Tronics – Product Catalog