L'explication/l'anotation:For systems of fire and intruder alarm.
La description détaillée de marque:The device consists of one base element by the capacity on 10 area, included in itself on 10 protective and fire plumes of signalling, and linear blocs by the capacity on 20 area. Are being manufactured in three executions: by 10, 30 and 50 area.
the device provides: 1) admission of signals from fire and protective informers with break contacts; 2) serviceability test of signal lines of connection with controlled by objects; 3) reflection entering information with the help of light and sound signalling devices with individual decoding of address and kind of signals; 4) issuance on desk centralized observation of separate signals "fire", "alarm", "accident"; 5) forming of address control signals of directives of automated fire fighting and systems of fire-prevention and ïðîòèâîäûìíîé object protection.
in device the condition "Ñàìîîõðàíà", providing autonomous protection of premises is provided, in which the it are established. The device tacitly moves to backup power in case of switch-off of ac network, the continuous round-the-clock operation indoors.
the technical characteristics is intended:
nominal voltage of normal power supply from
ac network, V.. 220 +/- 22/33;
network frequency, Hz. 50+/-1, 60+/-1; consumption device with a capacity of operating condition
from ac network, in but not more. 25;
nominal voltage of back-up power supply
direct current , V.. 24+/-3;
maximal of consumption current from reserved source
d. c. power supply, but not more. 0, 9;
circuit resistance of communication line, lump, not more. 1;
capacity of light and sound signalling devices,
switched to device, in A.. 60;
frequency intermittent warning light, Hz. 0, 5. 3;
overall and mounting dimensions, MM, not more:
base element. 410õ170õ230
linear bloc. 410õ170õ230;
mass of component parts device, kg, not more:
base element. 10
linear bloc. 9; |
