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Morley by Honeywell HM/DISO/UL Fault Isolator Module (Morley UL)
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Morley by Honeywell HM/DISO/UL Fault Isolator Module (Morley UL)

HM/DISO/ULMorley ULIsolatorUL Listed S35595

A fault isolator module that protects the SLC loop against wire-to-wire short circuits, so other devices keep working during a short. It is required for true Style 7 operation.

  • Isolates a short circuit between devices on the SLC loop
  • Required for true Style 7 operation
  • Up to 25 devices between isolators
  • 15 to 32 VDC, standby current 450 μA maximum
  • UL Listed S35595

Standards and approvals: UL Listed: S35595

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Download the official Morley by Honeywell catalogue (PDF, 2.3 MB)

Specifications

Specifications
SpecificationHM/DISO/UL
Operating voltage15 to 32 VDC (peak)
Maximum current upon activation due to short circuitRefer to the manual for the main FACP
Standby current450 μA maximum; HM-DISO-UL is not isolated through a closed relay

Specifications as published by Morley by Honeywell. Please confirm the exact model with us before ordering.

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