ActiV Class B High (75ºC) Fixed Temp Heat Detector to EN54-5. Needs base

£11.16 ex. VAT - £13.39 inc. VAT

SKU: C4403B Category:
  • Approvals/certifications
    Certified to EN54-5 by Intertek (0359-CPR-00183).
  • Application/operation
    Generates an alarm condition when it detects a temperature of between 69ºC & 85ºC.
  • Application temperature
    40°C typical, 65°C max.
  • Static response temperature
    69°C typical, 85°C max.
  • Supply wiring
    2-wire monitored, polarity sensitive.
  • Supply/operating voltage
    9 to 33V DC.
  • Quiescent current
    30µA @ 24 VDC.
  • Alarm voltage
    6-33V DC.
  • Alarm current
    19mA @ 12-33V DC; 11mA @ 9V DC; 2.5mA@ 6V DC.
  • Alarm reset voltage
    Less than 1V DC (+0.5 seconds alarm reset time).
  • Expansion connections
    Remote LED output available via ActiV base. Current source to the negative line, short-circuit protected. Max voltage 2.7V DC.
  • Product dimensions (mm)
    102.2mm diameter x 37mm deep (detector in base); 102.2mm diameter x 57.5mm deep.
  • Construction & finish
    White polycarbonate casing rated to UL94 V-2 with nylon parts.
  • IP Rating
  • Weight
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10 in stock (can be backordered)

  • A high-quality Type B high fixed temperature (75ºC) heat detector offering outstanding detection performance at a very competitive price.
  • Manufactured by C-TEC in the UK.
  • Third-party certified to EN54-5 by Intertek.
  • Wide 6-33V DC operating voltage.
  • Two 8mm x 2mm ultra-bright red LED indicating strips offering 360º visibility.
  • Compatible with our ActiV C4408D diode, C4408 non-diode and C4408R relay bases.