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.