Global Fire GFE-AD-ISO Stand-Alone Analogue Addressable Loop Isolator
Brand:
Global Fire Equipment
Model Number:
GFE-AD-ISO
Category:
Fire Alarm Systems > Modules > Addressable
- The GFE-AD-ISO is a standalone negative switching loop isolator, designed to isolate short circuits on the addressable detection loop of all Global Fire Equipment addressable fire alarm control panels.
- Up to 32 detection devices may be connected between two isolators as per EN54.
- The GFE-AD-ISO is loop powered and polarity sensitive and care must be taken to follow the indications on the PCB.
- Also as two LEDs are fitted to facilitate "Loop in" and "Loop out" identification a consistent approach should be taken to wiring the isolator in this respect.