MDT Universal Actuator – Versatile control of lighting, blinds and HVAC systems
The MDT AKU-0x16.03 universal actuator is a flexible and powerful solution for controlling lighting, shading, and heating, ventilation, and air conditioning systems in KNX systems. Thanks to its modular design and numerous configuration options, it is versatile and suitable for use in both private residences and commercial buildings. Available in versions with 4, 6, 8, 16, or 24 channels , the actuator can be individually adapted to any application.
Key features
-
Flexible use:
- Can be used as a switching actuator with up to 24 channels or as a blind actuator with up to 12 channels.
- Supports mixed operation of switching and blind functions.
-
Advanced control options:
-
Time functions such as on/off delay and staircase lighting function.
-
Scene control with up to 8 scenes per channel.
- Integrated logical connections and central control commands.
-
Heating control via PWM output (0–100%) for precise regulation.
-
Optimized blind function:
- Automatic shading with louver tracking based on the position of the sun.
-
Ventilation function when the window is open or tilted.
- Supports 1-bit automatic control and 8-bit positioning for precise control.
-
User-friendly and safe:
-
Manual operation via integrated buttons and LED status indicator per channel.
-
Configurable behavior in case of bus or mains voltage failure.
-
Feedback function (active/passive) for all channels.
Technical details
-
Details:
- AKU-0416.03: 4-way, 4 TE.
- AKU-0616.03: 6-fold, 4 TE.
- AKU-0816.03: 8-fold, 4 TE.
- AKU-1616.03: 16x, 8 TE.
- AKU-2416.03: 24-fold, 12 TE.
-
Perfomance:
- Switching capacity: Resistive load up to 16 A , capacitive load up to 100 µF .
- Maximum inrush current: 400 A / 150 µs, 200 A / 600 µs.
- Maximum loads:
- Incandescent bulbs: 2300 W
- High-voltage halogen lamps: 2300 W
- Low-voltage halogen lamps: 1300 W
- Uncompensated fluorescent lamps: 2000 W
- Electronic ballasts (ECG): max. 15
-
Mounting: DIN rail mounting device, protection class IP20.
-
Ambient temperature: 0 to +45 °C.
-
Cable connection: Screw terminals up to 4 mm² (solid) or 2.5 mm² (stranded).
Applications
- Intelligent control of lighting, blinds and shutters in residential and commercial properties.
-
Energy-efficient automation through scene control and time programs.
- Integration into complex KNX systems with individual function programming.
Additional benefits
-
Production in Germany – quality according to ISO 9001 certification.
-
3-year warranty for maximum reliability.
-
Compatible with ETS5 and supports fast application download (Long Frame Support).
Product information
Manufacturer item number: AKU-1616.03
Article number: SMH0230
