MDT AKS-1210.03 KNX Switch Actuator 12-Fold 8TE DIN Rail 10A 230VAC C-Load Standard 140µF

In commercial buildings and larger residential projects, the MDT AKS-1210.03 provides centralized switching for up to twelve independent loads via the KNX bus. It mounts on a DIN rail, occupies 8 module widths, and handles capacitive loads up to 140µF per channel, making it suitable for lighting circuits with electronic ballasts or LED drivers.

Key specifications

• 12 switching channels, each rated 10A at 230VAC
• Capacitive load capacity: 140µF per channel
• DIN rail mounting, width 8 TE (144 mm)
• Manual operation and status feedback per channel
• KNX bus powered, max. 5mA consumption
• Supports switching, scene, central, logic, and time functions
• ETS5 or higher for configuration

Why choose it

With twelve channels in a compact 8TE housing, this actuator reduces cabinet space while offering per-channel manual override and clear status indication. Its robust design for capacitive loads ensures reliable switching of modern lighting equipment without derating.

Ideal use cases

• Office lighting control with multiple zones
• Residential automation for large homes
• Switching of LED drivers and electronic ballasts
• Integration into KNX building management systems

Good to know

The device connects via screw terminals and operates in ambient temperatures from 0 to +45°C. It is intended for installation in distribution boards with IP20 protection.