TDC Smart Advance
The TDC Smart Advance is a temperature difference controller for larger solar thermal systems. In addition to the 35 predefined hydraulic schematics, further functions can be flexibly assigned to free switching outputs. More precise heat metering can be achieved using digital flow sensors.

Inputs
Outputs
Menu Languages
TDC Smart in 90 seconds
TDC Smart Advance | |
Sensor inputs Pt1000 | 4 |
Relay outputs 230VAC | 2 |
Outputs 0..10V or PWM signal | 2 |
PWM In signal | Digi VFS |
Heat metering via digital flow sensor | ✕ |
Slot for additional options (OEM) | ✓ |
WiFi Inside | ✓ |
SOREL Connect App | ✓ |
Predefined applications | 35 |
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 | 2.8″ TFT |
Power supply for universal voltage range (100…240VAC) | ✓ |
Dimensions Height x Width x Depth in mm | 160 x 110 x 41 |
Housing colour | RAL 9005 |
Protection marking | IP40 |
Mounting Hardware, Spare Fuse and User Manual | ✓ |
Operating instructions:

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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