HAGER TYMS646R Heating Actuator 6-Fold KNX Secure with Controller

The HAGER TYMS646R stands out by combining six switching outputs for electrothermal actuators with an integrated PI controller, enabling autonomous room temperature control directly on the KNX bus. Its six binary inputs accept window contacts, presence detectors, or external temperature sensors, making it a compact solution for heating and cooling management.

Highlights

• 6 switching outputs for electrothermal actuators (230 V AC, 0.5 A per channel)
• Integrated PI controller with PWM and 2-point switching
• 6 binary inputs for window contacts, presence detectors, or external temperature sensors
• KNX Secure bus communication
• DIN rail mounting, 6 TE width

In daily use

The TYMS646R manages up to six heating or cooling zones. The integrated controller adjusts valve positions based on temperature setpoints, while binary inputs can trigger setback modes when windows open or rooms are unoccupied. Valve protection and frost protection functions run automatically, and LED indicators show channel status at a glance.

Full specifications

• Bus system: KNX Secure
• Number of outputs: 6
• Output type: Switching outputs for electrothermal actuators
• Output voltage: 230 V AC
• Max. output current per channel: 0.5 A
• Integrated controller: Yes (PI controller for heating and cooling)
• Control modes: PWM, 2-point switching
• Number of binary inputs: 6
• Input functionality: Window contacts, presence detectors, external temperature sensors
• Mounting type: DIN rail
• Module width: 6 TE
• Supply voltage: KNX bus voltage (21-30 V DC)
• Bus power consumption: Max. 10 mA
• Operating temperature: -5 °C to +45 °C
• Functions: Valve protection, frost protection, emergency operation, status feedback
• Configuration software: ETS
• LED indicators: Yes

Final note

The TYMS646R is a versatile KNX actuator for heating and cooling control, offering both switching outputs and binary inputs in a single DIN rail module.