Heat Detector – BDH-500

Fire Alarm
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Heat Detector – BDH-500

BD-500 is a point heat detector for detection of rise in ambient temperature caused by a fire. The detector is designed for use with Autronica’s interactive fire alarm systems.

Principle of Operation

BD-500 is a point heat detector for detection of rise in ambient temperature caused by a fire. The detector is designed for use with Autronica’s interactive fire alarm systems. Temperature measurement by means of a thermistor for registration and reading of temperature at the detector point. Alarms at temperature according to configured class. “SelfVerify®”, the detector’s ability to initiate alarm at correct temperature is regularly checked.

Features

  • Interactive
  • Plug-in detector head
  • Heat detector intended for use in humid areas
  • Additional coating of PCB circuit for environmental protection
  • Short circuit isolator in each detector
  • Conforms to EMC directive
  • Comprises a built-in alarm indicator (LED)
  • Automatic addressing
  • Proven technology
  • Configurable to class A1, A1R, A2S, B, C
  • Not influenced by dust, humidity, exhaust-gases, or electromagnetic fields i.e.: Radio transmitters, cellular phones, etc.
  • EN 54-5/EN 54-17
  • Designed to meet the requirement of the major maritime classification societies

Applications

BD-500 is often used in areas where the environment is likely to produce false/unwanted alarms from smoke detectors such as:

  • Kitchens
  • Galleys
  • Bathrooms
  • Boiler rooms
  • Workshops, etc.
  • Refrigeration rooms, etc.