The detector is an infrared (IR) flame fire detector. It is made of high-strength ABS plastic and has a degree of protection IP66/IP68 from the external environment. The design of the device and the arrangement of sensors allows to obtain the resulting diagram of detection of fire sources in the form of a 90° cone. The signal "FIRE" is formed only when 3 sensors register the presence of flame at the same time.
simultaneously. The standard configuration of the detector includes an "FIRE" signal relay, and a "FAULT" signal optorelay. A super-bright LED on the detector front panel acts as a status indicator. There are 4 detector operation modes with different sensitivity thresholds and signal processing time to minimise the influence of interference.
time of signal processing to reduce the influence of interference when the detector identifies a fire or close location of the suspected place of ignition. In terms of sensitivity to the flame test hearths TP-5 and TP-6 detector belongs to the first class according to GOST R 53325.
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