Main control board for controlling air-to-water individual units. Fan control through 0-10 V output and opening-closing electrovalves. Wired communications. Compatible with 2-pipe and 4-pipe installations. Externally powered at 110 / 230 Vac. Mounted on DIN rail or on wall.

Functionalities:

·     Input for detection of open windows.

·     Input for detection of presence.

·     Probe input.

·     Two relays for electrovalve control by demand.

·     0-10 V output for fan control.

·     Automatic speed control based on the temperature differential.