Autronica BDH-20 Heat Detector Head


The Autronica BDH-20 is a heat detector, designed to be used in dry areas. The BDH-20 gives an alarm when a fixed alarm limit of 56ºC. The BDH-20 is used in areas where smoke detectors are not used due to false alarms.

Autronica BDH-20 Heat detector head


The Autronica BDH-20 can be used in combination with the following:
Base: BWA-40A/1
Conduit Box: BWP-40

Technical Specifications
Weight 260g
Materials Self extinguishing polycarbonate
Sensitivity Grade 1,acc.to EN-54/5
Working voltage 14 V DC ± 2 V
Current consumption
Normal
Alarm

0,2 mA
>35 mA
T-output Max. 40 mA
Environment For use in dry rooms
Temperature - 20°C to + 50°C
Degree of protection IP44D

The Autronica BDH-20 is also known as:
BDH20
BDH/20

Please contact us for more information.