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Switch Actuators AKK compact


The MDT Switch Actuator AKK receives KNX / EIB telegrams and switches up to 24 independent electrical loads. Each output uses a bistable relay.

  • Installation Type: MDRC
  • Application Area: Compact
  • Channels: 2-fold, 4-fold, 8-fold, 16-fold, 24-fold
  • C Load: 70µF
  • Ampere: 16 A
  • Device width: 2SU, 4SU, 8SU, 12SU

Product features

  • Function extension
  • Lockable manual operation and LED indicator for each channel
  • NO and NC contact operation
  • Status response with manual operation
  • Time functions (switch-on / switch-off delay)
  • Extensive staircase light and impulse functions
  • Status response (active / passive) for each channel
  • Logical linking of binary data
  • Extendend scene functions for each channel
  • Central switching functions and blocking for forced operation
  • Adjustable behavior in case of bus voltage failure / return
  • 4 mm² / 2 x 2.5 mm² screw terminals. Separate supply phases
  • Common supply phase (AKK-02 / 0416.03)
  • Separate L-connections (AKK-08 / 16 / 2416.03)
  • Power supply via KNX bus
  • Quick application download (long frame support with ETS 5 or higher)
  • Production in Germany, certified according to ISO 9001
  • 3 year warranty

Available Variants of this series:


  • Channels: 2-fold
  • Device width: 2SU


  • Channels: 4-fold
  • Device width: 2SU


  • Channels: 8-fold
  • Device width: 4SU


  • Channels: 16-fold
  • Device width: 8SU


  • Channels: 24-fold
  • Device width: 12SU


Productdatabase ETS4/5/6
ETS product date for 24-fold Switch Actuator is available for ETS 5/6 only
V2.1c knxprod
Datasheet pdf
Assembly and operational instructions pdf
Technical manual pdf
CAD-drawing zip
Tender textsLink

Productdatabase ETS4/5/6
ETS product date for 24-fold Switch Actuator is available for ETS 5/6 only

Version: V2.1c
Download: knxprod

Download: pdf

Assembly and operational instructions
Download: pdf

Technical manual
Download: pdf

Download: zip

Tender texts
Download: Link

You can find a product comparison of our switch actuators here.

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