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CHQ-MRC2(SCI) – Leakalarm

Addressable Mains Relay Controller

Model CHQ-MRC2(SCI) is a Single Input/Output Module, which provides a single, mains-rated relay output for the control of such as water shut down valves when used in a LEAKalarm water leak detection system installation.

The unit is also available as a DIN Rail mountable version; with an integral short-circuit isolator. The CHQ-MRC2(SCI) utilises simple DIL switches for reliable addressing.

  • Loop powered, with single loop address
  • Single mains rated relay contact
  • Relay Contact Rated at 250 VAC @ 5 A (resistive) & 48 VDC @2 A (resistive)
  • Auxiliary monitored input
  • DIN rail version available
  • Both models feature an integral short-circuit isolator