The Hager heating actuator 6-fold KNX TXM646T is an advanced device designed for the silent control of electrothermal actuators in heating and cooling systems. With six electronic outputs utilizing Triac technology, this heating actuator enables precise control of valves at an operating voltage of 24 to 230 volts. The device is designed as a rail-mounted unit and features an integrated bus coupler that allows for easy connection to the KNX bus system. Installation is done on a DIN rail, facilitating its use in various environments. The TXM646T offers a range of functions, including manual operation via a slide switch, status indicators for each actuator channel, and cyclic monitoring of input signals from thermostats. These features make the heating actuator a reliable solution for modern heating control systems.

• Six electronic outputs for silent control
• Integrated bus coupler for easy KNX connection
• Manual operation via slide switch with various setpoints
• Status LEDs to indicate operating states and errors
• Cyclic monitoring of input signals from thermostats.