MDT KNX switching/blind actuator 4-/2-fold 16 A REG

MDT Universal Actuator – Flexible control for lighting, blinds and HVAC systems

The MDT AKU-0x16.03 universal actuator is a versatile and powerful solution for modern KNX systems. Thanks to its flexible configuration options, it can be used as both a switching actuator and a blind/shutter actuator . With versions for 4, 6, 8, 16, or 24 channels, it is the perfect choice for residential and commercial projects that require precise and energy-efficient control.

Key features

• Versatile applications:
  • Configurable as a switching actuator (up to 24 channels) or a blind actuator (up to 12 channels).
  • Mixed operation of switching and blind functions within one device is possible.
• Extended functions for switching operation:
  • Time functions such as on/off delay and staircase lighting function.
  • Scene control with up to 8 scenes per channel.
  • Heating control with PWM output (0–100%) for precise temperature control.
  • Locking and central functions as well as logical connections for flexible control.
• Extended functions for blind operation:
  • Automatic shading and louver tracking based on the sun's position.
  • Individually configurable calibration and positioning functions .
  • Supports 1-bit automatic control and 8-bit positioning for precise height and slat control.
  • Practical ventilation function for open or tilted windows.
• User-friendliness:
  • Manual control via integrated buttons and LED status indicator per channel.
  • Adjustable behavior in case of bus and mains voltage failure.

Technical details

• Variants and capacities:
  • AKU-0416.03: 4 switching outputs (2 blind outputs), 4 modules.
  • AKU-0616.03: 6 switching outputs (3 blind outputs), 4 TE.
  • AKU-0816.03: 8 switching outputs (4 blind outputs), 4 TE.
  • AKU-1616.03: 16 switching outputs (8 blind outputs), 8 modules.
  • AKU-2416.03: 24 switching outputs (12 blind outputs), 12 TE.
• Maximum switching capacity:
  • Resistive load: 16 A , capacitive load: 100 µF .
  • Motor power: 600 W (roller shutter motors).
  • Incandescent lamps: 2300 W , HV halogen: 2300 W , LV halogen: 1300 W.
  • Fluorescent lamps: uncompensated 2000 W , parallel compensated 1200 W.
  • Maximum number of electronic ballasts (ECG): 15 .
• Assembly and design:
  • DIN rail mounting (DIN EN 60715), protection class IP20 .
  • Mechanical lifespan: over 1,000,000 switching cycles .
  • Dimensions: 4 / 4 / 4 / 8 / 12 TE – depending on the model.
• Environmental conditions:
  • Operating temperature: 0 to +45 °C .
  • Typical KNX bus power consumption: < 0.15 W .

Applications

• Intelligent lighting control in smart homes, offices and industrial facilities.
• Automated blind and roller shutter control with precise positioning.
• Integration into heating, ventilation and air conditioning systems for energy-efficient building automation.
• Individual scenarios and automations for greater comfort and safety.

Additional benefits

• Production in Germany – certified according to ISO 9001 quality standard.
• Compatible with ETS5 and Long Frame Support for fast application download.
• 3-year warranty for long-term reliability and operational safety.

Product information

Manufacturer item number: AKU-0416.03
Article number: SMH0228

Shipping costs: free shipping within the EU for orders over €149; for orders under €149, we charge €5.90 shipping costs.

Switzerland: flat rate €25.00

Returns: You can cancel your purchase within 14 days of receipt and then return the products to us. Please note that for sustainability reasons and a fair pricing philosophy, we only cover return shipping costs in the case of a defect or warranty claim.

MDT technologies GmbH
Paper mill 1
DE-51766 Engelskirchen
knx@mdt.de