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Ampac Zone Input Device

Ampac Zone Input Device

The Ampac Zone Input Device is designed to allow up to 40 conventional detectors to be interfaced to the Ampac range of Apollo analogue addressable control panels.

The Ampac Zone Input circuit is compatible with the Series 65 and Orbis range of detectors and is fully monitored for alarm state, open & short circuit fault conditions. The Ampac NZ Heat detector range is also fully compatible.

The programmable End of Line (EOL) feature, incorporating Alarm Verification Facility (AVF) provides options for 3K3Ω or 6K2Ω resistor values. To facilitate support for detector head removal, a 10uF capacitor can also be selected for use with the appropriate diode bases on the conventional detection circuit.

The Ampac Zone Input Device is loop-powered and incorporates bi-directional isolation circuitry to provide protection against detection loop short circuits. Onboard LED status indication is provided for service and commissioning purposes.

Two packaging options are available. The ‘DIN Mount’ version enables the device to be mounted onto a standard 35mm DIN rail or screwed direct to the back pan of a larger enclosure while the ‘Enclosed’ version allows the device to be surface mounted to a wall.

  • Conventional Monitored Input
  • Selectable EOL Monitoring Device
  • Loop Powered
  • Compatible with XP95 & Discovery Protocol
  • Built In Short Circuit Isolator
  • Low Power Consumption
  • Diagnostic LED Indications
  • Surface Mount Enclosure
  • DIN Rail Mount Option

Activfire Certified

    Operating Voltage 17 - 28 V dc
    Max Current at 24 V dc 3K3 EOL 6K2 EOL 10uF EOL
    Quiescent Current 7.5mA 5mA 2mA
    Alarm Condition 23mA 23mA 23mA
    Operating Temperature -20°C +70°C
    Humidity 0 to 95% (non-condensing)
    Dimensions - DIN Mount H 75mm x W 110mm x D 25mm
    Dimensions - Enclosed H 150mm x W 200mm x D 52mm
    Material Grey ABS
    IP Rating IP44
    4210-0058 Zone Input Device DIN Mount