SPR “Tiras”
Manual fire alarm systems are designed for continuous 24 hours work with alarm control devices for the transmission of fire notices "Fire" by hand .
Описание, характеристики продукта
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General description
In accordance with the type of ДСТУ EN 54-11:2004; the ability to connect the stub parallel and sequentially; there is a lighting emitting diode display for parallel switching |
Technical characteristics:
Operating Voltage - 8-28 V;
The electrical resistance - no more than 0.5 ohms;
The internal resistance with a current (20 ± 2) mA - no more than 450 ohms;
Operating temperature - from -10 to +55 ° C;
Ingress protection - IP 40;
Overall dimensions – 93 x 90 x 43mm;
Weight - 0.12 kg.
Operating Voltage - 8-28 V;
The electrical resistance - no more than 0.5 ohms;
The internal resistance with a current (20 ± 2) mA - no more than 450 ohms;
Operating temperature - from -10 to +55 ° C;
Ingress protection - IP 40;
Overall dimensions – 93 x 90 x 43mm;
Weight - 0.12 kg.
Similar products
Emergency stopping detectors are designed for manual control of fire-fighting systems.
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Documentation
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