Instalation controller TECH ST-409N EU
The steering has a multilanguage menu
Support three valves in standard.
Functions performed by the controller:
- control of three mixing valves
- DHW pump control
- Securing the return temperature
- Weather control
- Weekly control
- Cooperation with three controllers with traditional communication
- Working with a room controller with RS
- Capability to connect the GSM module ST-65
- Capability to connect the ETHERNET module ST-500
- Ability to control two valves with additional optional modulee ST-61
Equipment Controller:
- A large, color touch LCD display
- DHW sensor
- Weather sensor
- Valves, temperature sensors
- Sensors for boiler and return temperature
- Cover made of high quality materials resistant to high and low temperatures
Product specification
Power supply | 230V / 50Hz |
Max. power consumption | 4 W |
Ambient temperature | 5 - 50 °C |
Maximum output load | 0.5 A |
Thermal resistance of the sensors | -25 - 90 °C |
Fuse-link | 1.6 A |
Range of temperature settings | 8 - 90 °C |
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