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Intrinsically Safe Compatible Sounder Module
CHQ-ISM
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This Sounder Control Module interfaces between the Hochiki Analogue system via a CHQ-DSC2(SCI) or conventional sounder outputs and the intrinsically safe sounder/beacon units via an intrinsically safe barrier. The module provides line monitoring for open or short circuits on the wiring connected to both the safe and hazardous areas.
Estimated Despatch (19/12/18)

Overview

  • Provides dual sounder circuits
  • Provides fault-monitored input
  • Interfaces between loop and I.S. sounders/beacons
  • Fully monitored for short-circuits
  • Requires 24 VDC external power supply
  • Also available as a DIN module
  • Other Colours

    Product Reviews

    Alternative Products
    Intrincially Safe Compatible Sounder Module - DIN Enclosure
    Associated Products
    CHQ Module Box Lid (White)
    Adaptor for New CHQ Modules