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Brand: Honeywell Fire Systems Us / Sk | SKU: 698322

Honeywell Silent Knight SK-ISO | Intelligent Fault Isolator Module, 15 To 32 Volt Dc, 450 Microampere Standby, 5 Milliampere Isolation, 32 To 120 Deg F, 4" Width X 0.25" Depth X 4.5" Height

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Description

Honeywell Silent Knight SKISO | Intelligent Fault Isolator Module, 15 To 32 Volt Dc, 450 Microampere Standby, 5 Milliampere Isolation, 32 To 120 Deg F, 4" Width X 0.25" Depth X 4.5" Height

SK-ISO is an addressable line isolator module foruse with Silent Knight IntelliKnight series fire alarm controlpanels (FACPs).

The SK-ISO is an intelligent fault isolator module that enables part of a communication loop to continue operating when a short circuit occurs on it. If a short occurs between any two isolators, then both isolators immediately switch to an open circuit state and isolate the device between them.,

Honeywell Silent Knight - SK-ISO - Features

  • Isolates Short Circuits on an SLC Loop
  • Protects the Devices on the SLC Loop So Other Devices Continue to Operate
  • Standard 4" Electrical Box Mounting
  • Attractive Ivory Cover Plate
  • SEMS Screws for Easy Wiring
  • Tech Info: UL
  • Panel controlled status LED that flashes green in
  • normal state and is solid red in alarm
  • Isolates short circuits on an SLC loop
  • Protects the modules on the SLC loop so other devices continue to operate
  • Standard 4 inch electrical box mounting
  • SEMS screws for easy wiring

Specifications

Honeywell Silent Knight - SK-ISO - Technical Specification

  • Operating Voltage: 15 32 VDC
  • Standby Current: 450 A max (not isolating; relay closed)
  • Isolation Current: 5 mA max
  • Fault Detection Delay: 250 ms min.
  • Fault Detection Threshold: 4V
  • Line Restoration Threshold: 7V
  • Dimensions: 4.5" x 4" x 0.25" (11.4 cm x 10.2 cm x 0.6 cm)
  • Shipping Weight: 6.3 oz (196 g)

Honeywell Silent Knight - SK-ISO - Specifications

UNSPSC Code46171600

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