CHQ-ISM/DIN

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CHQ-ISM/DIN

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  • Provides dual sounder circuits
  • Provides fault-monitored input
  • Interfaces between loop and I.S. sounders/beacons
  • Requires I.S. barrier
  • Allows 1 I.S. Sounder or Beacon to be connected.
  • Fully monitored for short circuits
  • Requires 24vdc external power supply
  • Available as DIN
  • SIL Level 2 approved variants available

This Sounder Control Module interfaces between the Hochiki Analogue system via a CHQ-DSC or conventional sounder O/Ps 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.

More Information
Color Green
produttore Hochiki
Approvals EN 54-18:2005
Analog Protocol No Protocol - Conventional
Input 1 Monitored
Outputs 2 configurable
indirizzamento No
Intrinsically Safe Yes
Electrical Specifications 24 Vcc
Relay No
Marine Approved No
SIL Approved No
Isolator No
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pdf CHQ-ISM_DIN Product Specifications CHQ-ISM_DIN Product Specifications pdf 151.2 KB Download
pdf CHQ-ISM_DIN Installation Instructions CHQ-ISM_DIN Installation Instructions pdf 332.6 KB Download
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