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

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

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 Code

46171600

Honeywell Silent Knight - SK-ISO - Documents and Downloads

Honeywell Silent Knight SK-ISO Spec Sheet	Click to View
Honeywell Silent Knight SK-ISO Data Sheet	Click to View
Honeywell Silent Knight SK-ISO Installation Manual	Click to View