Analogue Addressable Detectors

Pertronic Industries Intelligent Smoke Detectors cater for a wide range of detection applications. Each analogue addressable detector reports the precise location and zone of a fire incident to the fire alarm control panel.

The B501BI detector base with an in-built isolator works with System Sensor analogue addressable detectors.

This particular isolator base prevents an entire communications loop from being disabled when a short circuit occurs.

This is achieved by isolating the loop segment containing the short, from the rest of the circuit.

When the cause of the short circuit is corrected, the isolator base automatically restores the entire loop.

Low current consumption: 100µA
Complete isolation of short-circuit cable between isolators
Automatic restore when short-circuit is corrected
Rugged industrial design
Loop positive (+ve) isolation
Remote LED connection
Sensor continues to operate with a short-circuit on either side of the isolator base
Up to 40 devices may be isolated per isolator base, depending on the device type

Product Code

Description

B501BI-W

Isolator Base - Bright White to Suit Addressable Detector