MDT AMS-0816.03 KNX Switching Actuator, 8-Channel, 16 A, 8 TE

With eight independent switching channels in a compact 8 TE DIN rail housing, the MDT AMS-0816.03 offers a high-density solution for KNX installations where space and reliability are critical. Each channel handles up to 16 A, enabling direct control of lighting, heating, or socket circuits without additional contactors.

Highlights

• 8 potential-free normally open contacts, each rated 16 A at 230 V AC
• Manual operation per channel for commissioning and service
• Integrated overload and short-circuit protection
• Status feedback and extensive logic functions via KNX
• Scene control with up to 8 scenes per channel

In daily use

The actuator responds to KNX telegrams and local manual commands, making it suitable for both automated and override scenarios. Its 8 TE width saves valuable distribution board space, while the low bus power consumption of under 0.3 W keeps system efficiency high.

Full specifications

• Number of switching channels: 8
• Switching capacity per channel: 16 A (AC1)
• Max. total switching current: 128 A
• Load voltage: 230 V AC
• Bus system: KNX
• Mounting type: DIN rail (REG)
• Module width: 8 TE
• Manual operation: Yes, per channel
• Contact type: Potential-free, normally open (NO)
• Overload protection: Integrated
• Short-circuit protection: Integrated
• Status feedback: Yes, per channel
• Scene control: Up to 8 scenes per channel
• Logic functions: Extensive
• Operating temperature: -5 °C to +45 °C
• Protection class: IP20
• Bus power consumption: < 0.3 W
• Firmware update: Via ETS

Final note

A robust and versatile actuator for professional KNX projects, combining high switching capacity with advanced control features in a space-saving design.