Productseries
Dimming Actuators AKD
Description Dimming Actuator
The MDT Dimming Actuator receives KNX / EIB telegrams and dimms / switches up to 4 independent electrical loads. Each output can be operated manually via a push button.
- Installation Type: MDRC
- Channels: 2-fold, 4-fold
- Active Power Measurement: Yes
- Led: Yes
- V230: Yes
- Power: 250W
- Device width: 3SU, 6SU

Product features
- Comprehensive application
- Optimized for dimmable LED lights > 2 W
- For HV-halogen lights and LNV-halogen lights with transformer / EVG
- Operation in leading-edge or trailing-edge selectable
- Active power measurement
- Integrated diagnostic function with plain text message
- Overload- / short circuit- and temperature protection with message
- Time functions (switch-on / switch-off delay, staircase light function)
- Automatic time dependent dimming
- Softstart, global and individual dimming speed
- Day / Night function
- Parallel operation of 2 channels with 500 W total power output
- Push Button for manual operation and indicator for each channel
- Separate L- / N connections for each channel (different phases possible L1, L2, L3)
- Production in Germany, certified according to ISO 9001
- 3 year warranty
Available Variants of this series:

AKD-0201.02
- Channels: 2-fold
- Device width: 3SU

AKD-0401.02
- Channels: 4-fold
- Device width: 6SU
