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Hermal announcer Breeze-21 – ALAJ, OOO | all.biz
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Hermal announcer Breeze-21

Hermal announcer Breeze-21

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Ukraine, Kiev
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+380 
Display phones
Technical characteristics
  • Brandалай
  • Cable materialCopper
  • Conductor materialCopper
  • алай
Description
It is intended for delivery of a signal in a chain of the fire alarm system at excess of temperature of the controlled environment about the fire by change of value of output electric resistance. Technical characteristics
1. Temperature of operation, os54-70
2.
Supply voltage, B10-27
3.
Electric resistance in the mode on duty, not less, kom200
4.
Electric resistance in the mode

"Alarm", no more, than A Ohms
450
5. The maximum current through the announcer, no more, ma22
6. The area protected by one announcer at h=3,5m, m2do 30
7. Degree of protection of a cover
IP20
8. Sizes, mm
71,5х41
9. Weight,
45
10. Range of working temperatures, os
from-30 to +55



DISTINCTIVE FEATURES:

1. Thermorelay of new generation.

2. Repeated action.

3. With indication of drawdown (light-emitting diode).

4. Exception of false operations, noise stability.

5. It is connected in parallel in an alarm system loop, "Fire", return to an initial state by dumping of food of a loop fix a state.

6. Existence of a block for connection of a loop fasten screws.

7. Conform to requirements of the DSTU EN 54-5 standard
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Hermal announcer Breeze-21
Hermal announcer Breeze-21
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