Operating voltage KNX | Bus voltage, ≤10 mA |
Operating voltage | 230 – 240 V AC |
Stand-by consumption | ≤1 W |
Frequency | 50 – 60 Hz |
Number of channels | 12 |
Installation type | Wall installation |
Type of connection | Spring terminals |
Ambient temperature | -5°C … 50°C |
Type of protection | IP 20 |
Protection class | II according to EN 60 730-1 |
Theben HMT 12 Zone Heating Actuator
£497.90 + VAT
- Heating actuator for controlling 12 heating circuits with thermal actuators, switching 24 V DC or permanently 0–10 V DC
- Integration of up to 2 heating circuit pumps
- Flow temperature adjustment to meet requirements: Automatic calculation of the maximum actuating value for energyefficient adjustment of the actuating value to actual requirements
- No KNX room thermostat needed: Flexible use of each channel as a heating actuator or heating controller
- Can be installed directly on a rail in the heating circuit distributor
- Screwless terminal technology
- Integrated power supply for thermal actuators
- For integrating boiler control
- Continuous or switching actuating value selectable
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