The KNX K8 actuator offers eight internal temperature regulators and eight output channels for controlling heating or cooling systems. The temperature regulators can control both the outputs on the KNX K8 and other climate control system on the KNX-Bus.
In automatic mode, the temperature regulators are set at nominal temperatures for different modes. This way, it is easy to switch between the modes, comfort, standby, eco and building protection. The switch is made via an object e. g. via a manual switch, time switch or sensor switch outputs in the KNX-System.
The buttons on the device allow for direct manual switching of the connected systems. LEDs show whether the output channel was manually operated or is running in an automatic mode.
Functions and Operation:
- 8 internal, independent temperature regulators with automatic controls for the heating and cooling controls (one or two step heating and cooling)
- 8 output channels (230 V AC, 10 Watt per output) with pulse width modulation control (PWM) for actuators
- Keypad field with 8 buttons and status LEDs
- Configuration is made using the KNX software ETS