Explicação, anotação:For controlling of protective or fire, or fire-alarm plume.
Descrição porminorizada da marca:The device carries out the signal generation on desk of central observation (ÏÖÍ), or on device of sound-and-light signalling.
the device provides:
work at tactics "with closed by the door";
reaction delay of sound annonciators in mode "alarm";
plume food by the voltage 24 Volta, produced by the HF transducer.
technical characteristics
supply voltage of device from
ac network (ñ). 220
supply voltage from reserved
direct current source (ñ) . 12
plumes number of signalling,
plugged to device. 1
maximum power of external
light annonciator (VA). 60
maximum power of external
sound annonciator (VA). 60
input voltage of plume
signalling in operating condition (ñ). 18+-2
the device issues the voltage 12 in
probes food, maximal current not more (mitotic activity). 100
the device works while short-circuited or break plume
signalling for the time being equal to or more (incineration facility). 70
duration of sound alarm (mine). 3 |
