Marine Series 65 Mounted UV Flame Detector (55000-026MAR)


    • £495.36
    • (Exc. VAT: £412.80)
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    Marine Series 65 Mounted UV Flame Detector

    The Marine Series 65 Base Mounted UV Flame Detector is designed to protect internal areas where flaming fires might be expected, detecting UV radiation that is emitted by flames. As the UV flame detector is sensitive only to UV radiation from the flame the Flame Detector responds even to stationary flames with no flicker such as cigarette lighters and blue gas flames.

    The detector is designed to respond to all UV radiation emitted by almost all flames including those that are invisible to the naked eye such as hydrogen fires.

    UV Flame Detectors are designed for use in enclosed areas and require a clear line of sight within the area to be protected. They are unaffected by draughts or convection currents.

    The Marine Series 65 Mounted UV Flame Detector can be mounted using any Series 65 base and is most comonly mounted using the Apollo Series 65 Standard Base.

    Key Features

    • Responds to stationary flames with no flicker
    • Sensitive to UV radiation emitted by flames during combustion
    • Compact flame detector which fits into Series 65 bases
    • Zone-powered

    Technical Specification

    • Supply Voltage: 12-33V DC
    • Quiescent Current: 550µa
    • Terminal Functions:
      • L1 IN and OUT: Supply Positive
      • L2: Supply Negative
      • -R: Remote indicator negative connection
    • Alarm Voltage: 6 to 33V
    • Alarm Current:
      • 61mA at 28V
      • 54mA at 24V
      • 20mA at 10V
    • Alarm Indicator: Red LED
    • Design Alarm Load: 420 Ω in series with a 2V drop
    • Holding Voltage: 6V (min)
    • Holding Current: 10mA (min)
    • Minimum Voltage Required to Illuminate Indicators: 12V
    • Alarm Reset Voltage: <1V
    • Alarm Reset Time: 1 Second
    • Range of View: 0.1m2 n-heptane at 25m
    • Sensitivity: Class 1 (EN54-10)
    • Field of View: 90° cone
    • Spectral Response: UV 185 to 260nm
    • Operating Temperature: -40°C to +70°C (no condensation or icing)
    • Storage Temperature: -40°C to +85°C
    • Relative Humidity: 0-95%, non-condensing
    • IP rating: 66
    • Housing Material: White polycarbonate V-0 rated to UL94
    • Terminals Material: Nickel plated stainless steel
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