We have reduced to the minimum number of control devices – just to reduce your costs.
Intelligent system of communication via MODBUS RTU over RS485 is a component of an intelligent building management system. Antifreeze function ensures the opening of two-way valve actuator when the temperature drops below 8°C.HMI sonnEC is a control panel, suitable for all of our devices.
The panel is equipped with an interface operated by the Modbus RTU protocol for easy integration with building management systems (BMS).
Thanks to this tiny and elegant controller you will be able to program your device according to your requirements.
If you prefer to control your unit manualy, you can use our potentiometer. 0-10 V controller is a small electronic instrument designed to manually control the fan rotation speed in sonnEC heating devices, equipped with an appropriate controller adapted to this type of control signal.
Two-way valve with Belimo EXT-SW-E202V4C7 actuator with 3/4” connection diameter and female thread, activated in “open/close” mode with sonnEC air heaters.