Nittan Evolution Conventional Heat Detector

Nittan

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    Nittan Evolution Conventional Heat Detector

    Unlike smoke detectors that detect the presence of smoke particles, heat detectors only react to changes in temperature. The EVC-H-A2S and EVC-H-CS are thermistor based conventional heat detector, which uses electronic components that change their resistance when heated; this change is detected by circuitry within the detector.

    Key Features

    • 62°C or 92°C conventional heat detector from Nittan.
    • Omniview 360° LED.
    • Internal alarm current limiting resistor.
    • Wide operational voltage range (12v-32v).

    Technical Specification

    • Part Number :
      • Class A2S (62°C) : EVC-H-A2S
      • Class CS (92°C) : EVC-H-CS
    • Description : Conventional Evolution heat detector
    • Sensor Element : Thermistor
    • Operating Voltage : 11V to 32V DC
    • System Voltage : 24 Vdc
    • Operating Current :
      • Quiescent : 30μA 
      • Alarm : 50mA
    • Current For External Remote LED Indicator : Limit to 20mA max
    • Typical Application Temperature
      • Class A2S (62°C) : 25°C
      • Class CS (92°C) : 55°C
    • Maximum Application Temperature
      • Class A2S (62°C) : 50°C
      • Class CS (92°C) : 80°C
    • Minimum and Maximum Static Response Temperature :
      • Class A2S (62°C) : 54°C / 70°C
      • Class CS (92°C) : 84°C / 100°C
    • Minimum Ambient Temperature : Both -10°C
    • Storage Temperature : –25°C to +70°C
    • Charging Time : 30 seconds
    • Relative Humidity : ≤ RH95% non-condensing
    • I.P. Protection Rating : IP42
    • Material : ABS
    • Dimensions
      • Detecor Only : ∅105mm x 42.5mm
      • With UB-4 Base : ∅105mm x 57.5mm
    • Weight
      • Detecor Only : 118g
      • With UB-4 Base : 183g
    • EMC Conformance : BSEN50130-4
    • CPR Certificate : 2831-CPR-F0423 & F0426 / 2831-CPR-F2421 & F2422
    • UKCA Certificate : 0832-UKCA-CPR-F0031/F0032 & F0033/F0034
    • Standards / Certification : EN54-5 LPCB 041 & 1461
    • DoP Number : F0423 & F0426 / F2421 & F2422

    Downloads

    Related Products

    Nittan UB-4 Standard Detector Base UB-4

    • Nittan 4 Terminal Standard Detector Base.
    • Low Profile Detector Base.

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    UB-4

    • £1.73
    • (Exc. VAT: £1.44)
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