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FAH-440 Analog heat detector head, fixed/ROR

Commercial Type No.: FAH-440
Product No.: F.01U.163.842

FAH-440 Analog heat detector head, fixed/ROR
  • Selectable Fixed Temperature threshold
  • Rate-of-Rise feature can be switched on or off
  • Selectable base locking mechanism prevents malicious removal of the detector
  • Details
    Maximum current consumption detector head at 77°F (25°C) and 39 V bus voltage
    Alarm Standby When polled 0.17 mA (5 mA with LED on) 0.17 mA 22 mA ± 20%
    Operating voltage (SLC loop) 24 VDC to 41 VDC
    Maximum allowable line resistance 50 Ω
    Protection category IP 42
    Relative Humidity < 95% (non‑condensing)
    Installation temperature +32°F to +100°F (0°C to +38°C) If the sensitivity temperature is programmed within a range of +175°F to +249°F (+79.4°C to +120.6°C), the maximum installation temperature is +150°F (+66°C).
    Storage temperature -13°F to +176°F (-25°C to +80°C)
    Dimensions (Ø x H) 4.4 in. x 2.0 in. (11.2 cm x 5.1 cm)
    Housing Material: CYCOLOY/ABS
    Airflow: 4000 ft/min (20 m/s) maximum
    Sensitivity: +135°F to +194°F (+57°C to +90°C), programmable + RoR


  • Certificates (3)
  • Documents (2)
    Title Type Language
    Data Sheet PDF
    Installation Manual PDF