HAGER TYMS646T Heating Actuator 6-Channel KNX Secure

The HAGER TYMS646T is a 6-channel heating actuator for KNX bus systems, engineered for precise control of electrothermal valve drives in heating, ventilation, and air-conditioning applications. Its standout capability is the integration of KNX Secure, providing encrypted communication to protect your building automation network.

Advantages

This actuator offers flexible control with both PWM and 2-point (on/off) modes, allowing adaptation to various heating and cooling systems. Manual operation buttons and LED status indicators on the device facilitate easy commissioning and troubleshooting. A valve protection function prevents valve sticking by periodically exercising the valves, extending their service life.

Suitable for

• Residential and commercial building automation
• Control of electrothermal actuators for underfloor heating or radiators
• Integration into KNX installations requiring enhanced security

Key specifications

• Bus system: KNX (TP)
• Number of outputs: 6
• Output type: Switching (for electrothermal actuators)
• Output voltage: 24V AC/DC or 230V AC
• Max output current per channel: 0.8 A
• Control modes: PWM, 2-point (On/Off)
• Mounting: DIN rail, 4 TE (72 mm)
• Protection class: IP20
• Operating temperature: 0 to +45 °C
• Bus power consumption: max. 10 mA
• Programming software: ETS5 or higher

Recommendations

For seamless integration, ensure your KNX installation uses ETS5 or later. The actuator is ideal for projects where secure communication is a priority, and its compact 4-module width saves valuable distribution board space.