Temperature difference controller for efficient use and function control of complex solar, storage or heating systems.
Optional flow measurement by means of VFS sensor. With 36 pre-programmed hydraulic variants with solar or solid fuel boiler, self-explanatory operator guidance via 4 input keys, integrated commissioning wizard, RTC Real Time Clock with > 24 H gear reserve, 6 sensor inputs for PT 1000 sensors, 2 mechanical outputs for speed control of standard pumps, 2 PWM / 0-10 V connections for high-efficiency pumps, 1 relay output 230 V AC mech. 2 sockets for VFS or RPS sensors,
2 sockets for CAN
Dimensions: H = 163 mm, W = 110 mm, D = 51 mm Housing colour: White, RAL 9003 High-contrast, illuminated display