Heating actuator Basic 6-way for KNX REG plus Features: Heating actuator for switching thermal actuators for heating or cooling ceilings. Control via 1-bit or 1-byte actuating variable telegrams. With 1-byte actuating variables, the outputs are controlled by pulse width modulation (PWM). Actuators with the characteristic 'normally open' or 'normally closed' can be controlled. Actuators with a nominal voltage of 24 V or 230 V can be controlled. Overload-proof, short-circuit-proof. Standard protection. Feedback via bus, e.g. in the event of overload and short circuit. Switching of the heating circuit pump (standard functions). Passive collective feedback of the connected actuators. Notes: Valves with the same operating voltage must be connected to all outputs. VDE approval in accordance with EN 60669-1, EN 60669-2-1. Installation on DIN rail.