YBN-R/3(SCI)
Hochiki Short circuit isolator base
Model YBN-R/3(SCI) is a sensor mounting base featuring an integral short-circuit isolator which will detect and isolate short-circuits on the loop. When a short-circuit is detected during power up the unit will drop the power to the rest of the loop.
The YBN-R/3(SCI) is compatible with the ESP range of sensors and does not require a loop address. A remote fire LED facility is provided when a sensor is attached to the
base.
NOTE: A fitted sensor will still be powered when this device is isolating.

Facilities:
- detects short circuits on loop
- status LED
- connection of up to 127 per loop
- allows connection of sensors from the ESP Range
- colour and case material: Ivory or White ABS
- fixing centres: 48 mm through to 74 mm
- ambient temperature range: -10 ° ~ +50 ° C
- humidity: 10% to 95% RH (at 40°C)
- maximum wire thickness: 2.5 mm²/terminal
- weight: 79g
- 17-41VDC (24VDC nominal)