UBT2000 Universal Bus Transceivers


The Universal Bus Transceiver expands the scope of the Ex-Or MLS Digital by enabling otherwise uncontrolled lighting and non-lighting loads to be brought into the system. UBTs also allow external devices to provide inputs into the system. Two versions are available: either boxed enclosure (UBT2000) or DIN Rail mounted (UBT2000DIN).
Universal Bus Transceivers are programmed to respond to signals from the MLS Digital Bus as part of a Zone, Common Zone and/or Building Zone and operate in the same way as all MLS Digital Detectors:
Transmitting signals to the MLS Bus – following an external signal
Receiving signals from the MLS Bus – to give an external output
A single UBT can perform both these functions simultaneously.


Technical Data


Power Supply: 230v ~ 50Hz

Product rating and recommended circuit protection: 10A

Max recommended load: 10A

Incandescent lamps: 1500W max (230V)

Digital dimming output load: 20 Ballasts max

Dimensions and Weight: 175mm x 125mm x 75mm 112g
Programmer and Controllers


o HP2000 – MLS Digital Programmer