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Maple Armor FW851 - Isolator Module - Isolates the Short Point on SLC or DCL - 24Vdc

Maple Armor FW851 - Isolator Module - Isolates the Short Point on SLC or DCL - 24Vdc

The FW851 isolator module isolates the short point on the signaling line circuit (SLC) or Data Communication Link (DCL). The internal relay will be triggered to cut down the line power where the short trouble is detected. The device's yellow LED will indicate the trouble condition by turning steady on. A return to the normal condition will cause the internal relay to the normal position to restore the line power and the device LED indicator will turn off.

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Maple Armor FW851 - Isolator Module - Isolates the Short Point on SLC or DCL - 24Vdc

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Additional Information

Brochures & Specific Sheets

Module-FW851-DS-R1.1.pdf

Stock Code	FW851
Brand	Maple Armor
Family	Isolator Module
Voltage (V)	15 to 28 VDC
Amperage	Standby Current 1.6 mA, Active Current 10.8mA
Length (in)	120mm
Width (in)	120mm
Height (in)	45mm
Mounting	Mount the base onto a standard electrical box or a backbox model FW800 using the screws provided
Wire Gauge	18-12 AWG
Start Temp. (Min)	32°F / 0°C
Start Temp. (Max)	120°F / 49°C
UL Listed	UL, cUL listed
Notes	The FW851 does not occupy an address on the Fire Alarm Control Panel’s SLC/DCL, so no address programming is required.

The FW851 is a UL/ULC listed product according to UL864 and ULC-S527 for Fire Protective Signaling Systems for indoor use.

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