Hager TYAS628C 8-Channel Roller Shutter/Blind Actuator KNX 230V

In commercial buildings and high-end residential projects, the Hager TYAS628C roller shutter and blind actuator provides reliable control of up to eight independent 230V AC motors via KNX. It is a DIN-rail mounted device with integrated bus coupler, designed for automated shading, sun protection, and privacy control.

Key specifications

• Bus system: KNX
• Product type: Roller shutter/blind actuator
• Number of channels: 8
• Operating voltage: 230V AC (50/60 Hz)
• Max. switching current per channel: 6 A (motor loads)
• Mounting: DIN rail (REG), 4 TE (72 mm) width
• Manual operation: yes, via local buttons
• Feedback: position and status
• Programming: ETS
• Protection class: IP20
• Operating temperature: -5°C to +45°C
• Connection: screw terminals
• Standby power consumption: < 0.5 W
• Integrated bus coupler: yes

Why choose it

The TYAS628C offers eight independent channels in a compact 4-module housing, saving space in distribution boards. It supports precise positioning, scene control, and manual override, making it suitable for both new installations and retrofits.

Ideal use cases

• Automated roller shutters in office buildings
• Blind control in residential KNX systems
• Sun protection for large glazed facades
• Integration with building management systems

Good to know

The actuator requires external circuit breakers for short-circuit and overload protection. It is compatible with standard AC motors for roller shutters, blinds, and awnings.