KNX analog I/O 2-way, flush-mounted, 0-10 V, input/output switchable. Suitable as an analog output for controlling ventilation systems and other devices with 0-10 V input. Also suitable as an analog input for recording speed or other 0-10 V measurement data. Each channel can be configured independently (input/output). Inputs/outputs galvanically isolated from the bus. Inputs/outputs galvanically connected to each other. Voltage for output operation is generated in the actuator. No external power supply required. Input operation 0-10 V / 2-10 V or 0-20 mA / 2-20 mA (switchable), conversion of measuring unit and DPT adjustable, min/max function, wire break detection, threshold and traffic light function. Output functions 0-10 V: Control via 1-byte, 2-byte or 1-bit objects, day/night function to limit the control value, emergency operation in the event of a setpoint failure. Installation in the switch box. Dimensions (W x H x D): 41mm x 41mm x 12mm. Fast download of the application (long frame support for ETS5).