This product has been replaced by the B501BI.

The B524IEFT-1 Isolator Base that is designed for use with all System Sensor 200 and 500 series analogue addressable detectors. It prevents an entire communications loop from being disabled when a short circuit occurs.

Features

• Low profile (26 mm)
• Low Current consumption (100 μA)
• Up to 99 isolators per loop
• Complete isolation of short circuits
• Automatic restore when short circuit is corrected
• Rugged industrial construction
• Remote LED Connection
• Sensor continues to operate in case of a short circuit on either side of isolator base