SOREL TDC SMART BASIC is the simplest of the new SOREL TDC SMART controller series, designed to control simple solar collector systems, boilers or simple temperature changes. 

In solar collector systems, it will ensure economical and gradual heating of the boiler or storage tank by controlling the solar pump according to the temperature difference between the solar collector and the hot water tank.

SOREL TDC SMART controllers are equipped with a colour touchscreen display and, unlike older SOREL controllers, a WiFi module for remote control is included as standard.

Key product features:

• PT1000 sensor inputs: 3x;
• 230V relay output: 1x;
• 0...10V / PWM signal output: 1x;
• Pre-programmed control apps: 9;
• Control: 2.4" touch display or remote control with SOREL Connect app;
• Supplied: fixings, manual, spare fuse;
• Dimensions: 116 x 86 x 37mm;
• Product rating: IP40;
• Manufacturer: Germany;
• Warranty: 2 years.

For connection diagram see below: