The KN-RLY12C10ADN 12-Fold Multi-Function Actuator is a powerful and versatile KNX automation device designed to control lighting, switches, curtains, fan coil units, and scene-based operations. With support for on/off switching, timing, cycle switching, manual operation, and AC/DC curtain motor control, this actuator is ideal for smart homes, commercial buildings, and automation projects requiring multiple high-capacity relay outputs.

The KN-RLY12C10ADN 12-Fold Multi-Function Actuator is a high-performance relay module engineered for advanced KNX home and building automation systems. Designed to deliver flexible and reliable control, this actuator supports 12 independent relay channels, making it suitable for a wide range of intelligent automation tasks including lighting circuits, curtain motors, fan coil units, and general electrical loads.

Each relay supports 250V AC, 10A max, ensuring stable operation for both residential and commercial applications. The actuator offers comprehensive functional modes such as on/off switching, scheduled timing operations, cycle switching, scene triggering, and manual control, giving system integrators full flexibility to design customized automation behaviors.

For curtain applications, the actuator supports AC/DC motor control, allowing smooth and safe operation of blinds, shades, and drapes. Its advanced capabilities make it a powerful centerpiece for lighting automation, HVAC control, window treatment automation, and smart scene orchestration.

Powered through the KNX bus (21–30 V DC), the actuator operates with a dynamic current of ≤15mA and quiescent current ≤8mA, ensuring energy-efficient and reliable performance. With multiple relay configurations available (4/8/12/16/24 channels), this model offers scalability for any size of project.

Whether used in luxury homes, hotels, offices, commercial complexes, conference rooms, or intelligent buildings, the KN-RLY12C10ADN provides seamless integration, robust operation, and long-term reliability in modern automation environments.

Key Features

• 12-fold multi-function relay actuator

• Available configurations: 4 / 8 / 12 / 16 / 24 folds

• Controls: Lighting, switches, curtains, fan coil units

• Switch control modes:

  • On/Off
  • Timing control
  • Cycle switching
  • Scene control
  • Manual operation

• Curtain motor support: AC/DC motors

• High-capacity relays: 250V AC, 10A Max per channel

• KNX bus-powered (21–30 VDC)

• Dynamic current ≤15mA, quiescent current ≤8mA

• Suitable for home, hotel, office, and commercial automation

• Smooth integration with full KNX building management systems

Applications

• Smart lighting automation
• Curtain and blind control
• Fan coil unit control (FCU)
• Smart scene automation
• Hotel room automation systems
• Commercial building electrical control
• Office lighting and curtain automation
• Conference room automation
• HVAC integration
• Large-scale KNX projects requiring multi-channel relays

Technical Specifications – KN-RLY12C10ADN

• KNX Bus Voltage: 21–30 VDC
• Relay Output: 12-fold relay channels
• Load Capacity: 250V AC, 10A max per channel
• Dynamic Current: ≤15mA
• Quiescent Current: ≤8mA
• Curtain Control: Supports AC/DC motor
• Functions: On/off, timing, cycle switching, scene, manual
• Compatible Systems: KNX home & building automation