Hochiki YBN-R/3(WHT)-SCI-OEM Short Circuit Isolator Adaptor - Base Not Included (White)

SKU
YBN-R/3(WHT)-SCI-OEM
£12.79 £10.66
Hochiki YBN-R/3(WHT)-SCI-OEM Short Circuit Isolator Adaptor - Base Not Included (White)
  • Buy 10 for £12.60 £10.50 each and save 2%
  • Buy 20 for £12.40 £10.33 each and save 3%
  • Buy 50 for £12.20 £10.17 each and save 5%

The Hochiki YBN-R/3(WHT)-OEM-SCI is an adaptor featuring an integral short-circuit isolator, which has been designed to be fitted to a standard sensor mounting base (YBN-R/3) to convert it into a short-circuit isolator base

This combined unit will then detect and isolate short-circuits on the loop. When a short-circuit is detected the combined unit will drop the power to the rest of the loop

The combined unit 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 combined unit

NOTE: A fitted sensor will still be powered when this device is isolating.


Key Features
> Converts standard mounting base to SCI base
> Easy to fit
> Ultra-slim profile
> Matches standard base colours
> Also available in ivory
More Information
ManufacturerHochiki
MPNYBN-R/3(WHT)-SCI-OEM
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Description Hochiki Short Circuit Isolator Base Adaptor
Product Code YBN-R/3(WHT)-SCI-OEM
Protocol: ESP
Operating Voltage: 17 - 41 V dc (24 V dc nominal)
Standby current: 60 μA
Current drawn by isolator during fault condition: < 4 mA
Maximum current consumption
from remote LED:
10 mA (limited by attached sensor)
Maximum continuous current: 1 A
Maximum quantity per loop: 127*1
Ambient temperature range: -10 °C to + 50 °C
Relative humidity: 10% to 95% RH (at 40°C)
Colour/Case material: White / ABS
Base fixing centres: 48 - 74 mm
Max. wire thickness:
2.5mm2 / terminal
Weight: 79g
*1 Check with Fire alarm control panel manufacturer for maximum loop quantities
See AP0127 for short-circuit isolator specifications
Hochiki YBN-R/3(WHT)-SCI-OEM Short Circuit Isolator Adaptor - Base Not Included (White)