5BI-5" MX Isolator Base
The 5BI Isolator base incorporates all the features of the 5B but it is used exclusively with digital addressable MX Technology detection loops.
They allow any or all detectors to be upgraded to incorporate bi-directional short circuit isolation. Used with every detector, they will ensure that no detector is lost in the event of an open or short circuit loop fault.
A built in amber LED indicates when isolation has been activated. Isolation will automatically reset when the fault is removed.
Features
- All of the mechanical features of the 5B 5" Universal Detector Base
- Provides upstream and downstream isolation as appropirate
- LED indication of isolation in operation
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