TDC Smart Basic
The TDC Smart Basic is a controller for simple solar thermal systems, stoves or general temperature difference functions that intelligently control a single pump or valve. In solar thermal systems, for example, it ensures efficient storage loading up to an adjustable maximum temperature by controlling the speed of the solar pump when there is a sufficient temperature difference between the solar collector and the heat storage.

Inputs
Outputs
Menu Languages
TDC Smart in 90 seconds
TDC Smart Basic | |
Sensor inputs Pt1000 | 3 |
Relay outputs 230VAC | 1 |
Outputs 0..10V or PWM signal | 1 |
PWM In signal | ✕ |
Heat metering via flow sensor input | ✕ |
Slot for additional board | ✕ |
WiFi Inside | ✓ |
SOREL Connect App | ✓ |
Number of applications | 9 |
Extension of pre-defined systems by selectable additional functions | ✕ |
Time and temperature-controlled thermostat function | ✓ |
Start logic for vacuum tube collectors | ✓ |
Control program for self-dumping systems (drain-back) | ✓ |
Cooling function | ✕ |
System protection | ✓ |
Collector protection | ✓ |
Anti-freeze protection | ✓ |
Recooling | ✓ |
Setup wizard | ✓ |
Action control and error memory with date/time | ✓ |
Menu blocker | ✓ |
Capacitive colour touch display | 2.4″ TFT |
Power supply for universal voltage range (100…240VAC) | ✓ |
Dimensions Height x Width x Depth in mm | 116 x 86 x 37 |
Housing colour | RAL 9005 |
Protection marking | IP40 |
Mounting Hardware, Spare Fuse and User Manual | ✓ |
User manuals:

PC Simulation
Virtual simulators of any SOREL controller are available free of charge for easy product trial, technical trainings or to facilitate your customer support.
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