Autronica BD-27/EX Heat Detector


The Autronica BD-27/EX is an explosionproof IP56 heat detector and is designed to be used in wet areas. The Autronica BD-27/EX is designed to be used in hazardous areas, zone 1 or zone 2. The BD-27/EX Heat Detector gives an alarm when it reaches the fixed alarm limit of 80ºC when the temperature rises slowly. When a rapid increase in temperature occurs, the BD-27/EX will give an alarm at a slightly lower temperature. The Autronica BD-27/EX is often used in places where smoke detectors are not used due to false alarms.

Autronica BD-27/EX Heat detector


Technical Specifications
Weight 300g
Material ABS/PC
Colour RAL 7035
Sensitivity Class B, acc.to EN-54/5, Alarm at 74-82°C
Working voltage 14 V DC ± 2 V
Current consumption
Normal
Alarm

0,2 mA
>20 mA
Environm.requirem. EN-54 part 5
Environment For use in wet areas
Degree of protection IP 56
Temperature - 20°C to + 65°C
Humidity (non condensing) Max. 95 % R.H.

The Autronica BD-27/EX is also known as:
BD-27-EX
BD27-EX
BD27EX
BD27/EX

Please contact us for more information.