On the 20th of May our warehouse will be undertaking a stock take. 

We will not be able to dispatch on this day but are still able to accept orders as normal.

Fault Monitoring Unit, MDRC

Fault Monitoring Unit, MDRC

Product code: GHQ6310085R0111
The fault monitoring unit SMB/S 1.1 is used to detect up to 100 error messages via the KNX BusABB. The error messages are processed within the unit and can be forwarded to a display unit.
Price (Excluding VAT)


The Fault Monitoring Unit SMB/S 1.1 can detect information, such as, e.g. fault messages from an EIB / KNX system and uses them to generate the control signals for optical and acoustic signals conform to DIN 19235.

Technical Details


  • Bus Voltage: KNX Bus 21...32VDC
  • Bus Current Consumption: Max 10mA



Technology KNX
Brand ABB
Mounting DIN Rail
Operating voltage KNX Bus (29VDC)
IP rating IP20
Mounting Width 2MW
EAN 40 16779 58092
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