Description
ITR104-0010 | Interra 4-Channel KNX Universal Interface (Binary)
The module’s flexibility allows for simultaneous, independent control over four different functions, or the combination of two channels for dual-input functions like Dimming with 2 buttons.
1. ITR104-0010 Interra Universal Interface: High-Density Input and Logic Functions
A highly adaptable module for converting conventional switches into KNX smart controls with maximum flexibility.
Configuration and Flexibility:
- Channel Count: 4 independent channels (Binary Inputs).
- Input Compatibility: Interfaces with standard contacts like switches and push buttons.
- Configuration Tool: Requires ETS5 or higher for full configuration.
- Dual Input Use: Supports functions using two inputs (e.g., Dimming or Shutter/Blinds with 2 buttons), utilizing two of the four available channels.
Available KNX Input Functions (Examples):
- Basic Control: Switch Sensor, Switch / Dimming Sensor, Shutter Sensor.
- Advanced Control: RGB Colour Control, RGBW Control, LED Control, Mode Selection.
- Scene & Sequence: Control Scene, Command Sequence.
Integrated Logic and Output Functions:
- Logic Capabilities: Includes configurable Internal Inputs (max. 4), External Inputs, Binary Value (adj. size), Movement, and Brightness logic.
- Output Types: Supports diverse outputs (max. 4 selectable) including Switch, Dim, Shutter, Alarm, Percentage, Scene Number, String, and Threshold.
2. System Integration and Benefits
The ITR104-0010 is essential for large-scale retrofitting and consolidating wiring in complex KNX systems.
- Retrofit: Allows existing, non-KNX switches and sensors to be utilized within a modern KNX installation.
- High Channel Density: Its 4-channel capacity allows a single module to manage multiple inputs, simplifying wiring and reducing the component count in the distribution board.







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