ITR525-0020 KNX Combo+ 20 Channel Actuator: High-Density, Multi-Functional Control
1. ITR525-0020 KNX Combo+ 20 Channel Actuator: Multi-System Integration
The **ITR525-0020** provides unparalleled flexibility, allowing its 20 outputs to be dynamically allocated across a wide spectrum of building control functions.
Functional Flexibility (Configurable Outputs):
- High-Density Control: The 20-channel capacity allows for centralized management of numerous systems from one DIN-Rail device.
- Lighting & Heating: Every output can be configured for Lighting control or Heating control (switching).
- Shutter/Blind Systems: Configurable for standard shutter/blind control (2 consecutive outputs) and dedicated Shutter/blind 24 V configuration (4 outputs available in blocks).
- HVAC Control: Supports both Fan Coil 2 pipes configuration (4 outputs) and the more complex Fan Coil 4 pipes configuration (5 outputs).
- Integration: Seamless information exchange with KNX sensors, like the Interra 4 Touch Panel , and integration with a building management system.
2. Programming, Safety, and Resilience
The **ITR525-0020** is designed for high reliability and precise operation, providing a complete control solution.
- Advanced Logic: Features include timing functions, logic gates, scenes, disabling function, forced, working hours counter, and configurable feedback telegrams.
- Power Resilience: Includes Last situation memory against power failure to restore the system state automatically.
- Manual Control: Manual control of the outputs via on-device push buttons ensures system continuity during bus communication failures.
- ETS Programming: Complete configuration via ETS, supporting a maximum of 600 group addresses and 600 assignments.










Reviews
There are no reviews yet.