MDT AMI-0816.03 KNX Switching Actuator, 8-Channel, 16/20 A, 230 V, 8 TE, DIN Rail

Switch up to 8 independent 230 V loads with 16 A per channel (20 A AC3) from a single 8 TE DIN rail module. The MDT AMI-0816.03 is a KNX switching actuator with potential-free normally open contacts, manual operation, and integrated logic, scene, and staircase light functions.

Overview

The MDT AMI-0816.03 is an 8-channel KNX switching actuator for controlling lighting, heating, or other electrical loads in building automation. It mounts on a standard DIN rail and occupies 8 TE (modules) of space. Each channel provides a potential-free normally open contact rated for 16 A resistive (AC1) and 20 A motor load (AC3), with a maximum total current of 20 A across all channels. The device is powered directly from the KNX bus and consumes approximately 5 mA.

What stands out

• 8 independent channels in a compact 8 TE housing
• High switching capacity: 16 A per channel, 20 A total
• Manual operation with status display for each channel
• Integrated functions: scene, logic, hour meter, staircase light, central, block
• Potential-free normally open contacts for flexible load types

Technical details

• Product type: KNX switching actuator
• Number of channels: 8
• Switching capacity per channel (AC1): 16 A
• Switching capacity per channel (AC3): 20 A
• Max. total current: 20 A
• Operating voltage: 230 V AC
• Contact type: Potential-free, normally open (NO)
• Mounting type: DIN rail (REG)
• Module width: 8 TE
• Bus system: KNX
• Power supply: KNX bus
• Bus current consumption: approx. 5 mA
• Manual operation: Yes, with status display
• Integrated functions: Scene, logic, hour meter, staircase light, central, block
• Protection class: IP20
• Operating temperature: -5°C to +45°C
• Housing material: Plastic
• Certification: CE

Our verdict

A reliable and feature-rich KNX actuator for professional building automation, offering high switching capacity and versatile control functions in a standard DIN rail format.