UV/IR Flame Detector - model FlameSpec-UV-IR

    The FlameSpec-UV-IR flame detector provides ultra-fast response, high performance and reliable detection of a large variety of fires including hydrocarbon fires (visible and nonvisible), as well as Hydrogen fires.

    The detector addresses slow growing fires as well as fast eruptions of fire using improved UV IR technology. The detector operates in all weather and light conditions.

    Specifications :
    Detection time and distance 5ms for fast burst of explosion
    1s for 1 ft2 (0.1m2 ) n-heptane pan fire at 0-50 ft. (0-15m)
    < 2s for 1 ft2 (0.1m2 ) n-heptane pan fire at 50-100 ft. (15-30m)
    Field of view (IR detection) 90° Horizontal, 80° Vertical
    Time Delay 0-30 seconds
    Built in Test Automatic and Manual
    Operating Voltage 24 VDC nominal (18-32 VDC)
    Current Consumption: Standby: 120mA
    180mA all systems in operation (including window heater)
    Electrical Entries 2x conduit entries 3/4″ 14NPT or M25x1.5
    Wiring 12-20AWG (2.5-0.35mm2 )
    Relay Outputs Volt-free contacts rated 2A at 30 VDC
    Alarm - normally open
    Fault - normally closed
    Analog Output 0-20mA (stepped) current output
    3 wire and 4 wire (isolated) configurations (sink and source)
    Indication Tri-color LED
    Modbus RTU compatible on RS-485
    Explosion proof Approvals: ATEX: II 2 G D
    Ex db IIC T5 Gb or Ex db eb IIC T5 Gb and Ex tb IIIC T95°C Db -55°C< Ta< 75°C
    Ex db IIC T4 Gb or Ex db eb IIC T4 Gb and Ex tb IIIC T105°C Db -55°C< Ta< 85°C

    IECEx :
    Ex db IIC T5 Gb -50°C≤Ta≤75°C
    Ex db IIC T4 Gb -50°C≤Ta≤85°C

    FM & FMC :
    Class I, Div. 1, Groups B, C & D; T4
    Class I, Zone 1, AEx/Ex db IIC T4 Gb
    T4 -50°C≤Ta≤85°C
    T5 -50°C≤Ta≤75°C


  • Category
    Special Hazards

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