Autronica BDH-500/EX Heat Detector

The Autronica BDH-500/EX is an explosion proof Heat Detector that can be used in hazardous areas zone 0, zone 1 and zone 2. The BDH-500/EX is the EX version of the Autronica BDH-500 Heat Detector.


The Autronica BDH-500/EX is also known as:

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Plug in Detector head
Heat Detector intended for use in humid areas
Short circuit isolator in each Detector
Conforms to EMC directive
Automatic addressing
Additional coating of PCB circuit for environmental protection
Proven technology
Configurable to class A1, A1R, A2S, B, C
Immune to electromagnetic disturbance
Unrivalled reliability due to the SelfVerify function
Not influenced by dust, humidity, exhaust gases, 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.
Materials: Polycarbonate/ABS
Color: White
Voltage: 10-27VDC
Current consumption, stand by: <0,3mA
Environm. requirement: EN 54-5
Ingress Protection: IP44D
Working temperature: -20 - +80°C
Storage temperature: -55 - +80°C
Humidity: max. 95% RH (non-condensing)
Weight: 140g

Related products:
Autronica Base - BWA-100
Autronica Conduit Box - BWP-100/20
Autronica Conduit Box - BWP-100/25.