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Universal Interface BE


The inputs of the MDT Universal Interface react depending on their programmed parameters and send a telegram on the KNX bus. Conventional push-buttons or auxiliary contacts (e.g. door and window contacts) can be connected to the device.

  • Installation Type: Flush-mounted
  • Channels: 2-fold, 4-fold, 6-fold
  • Led: Yes
  • Execution: for potential free contacts, 230 V

Product features

  • To connect push-buttons or auxiliary contacts
  • Each input can be set as 1,5 mA low current output for LED (Not with BE-02230.01)
  • New multi-touch function, sends up to 4 values / DPTs on the same or diffrent objects
  • Innovative group control with long / extra long button press
  • 4 integrated logic modules, e.g. evaluation of the inputs (e.g. window closed or sending second object)
  • NO or NC contact operation, programmable length of button push
  • Dimming and shutter function for 1 and 2 button operation
  • Forced setting function and switching commands for each output
  • Short / long button push with 2 objects
  • Integrated pulse and switching counters with extensive counter functions
  • Cyclical sending of contact state programmable
  • Flush mounted installation (length of connection cables: 22 cm)
  • Dimensions (W x H x D): 41 mm x 41 mm x 12 mm
  • Integrated bus coupling unit
  • Production in Germany, certified according to ISO 9001
  • 3 year warranty

Available Variants of this series:


  • Channels: 2-fold
  • Led: Yes
  • Execution: for potential free contacts


  • Channels: 4-fold
  • Led: Yes
  • Execution: for potential free contacts


  • Channels: 6-fold
  • Led: Yes
  • Execution: for potential free contacts


  • Channels: 2-fold
  • Execution: 230 V


Productdatabase ETS5/6
from ETS5.7x
V3.2a knxprod
Datasheet pdf
Assembly and operational instructions pdf
Technical manual pdf
Tender textsLink

Productdatabase ETS5/6
from ETS5.7x

Version: V3.2a
Download: knxprod

Download: pdf

Assembly and operational instructions
Download: pdf

Technical manual
Download: pdf

Tender texts
Download: Link

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