TDC Smart E
The TDC Smart E is a temperature difference controller for solar thermal systems with additional heating. It controls the solar pump and can, for example, switch on an electric heating element with a power output of up to 3 kW. PV surpluses can be used for heating via a contact from the inverter.
Inputs
Outputs
Menu languages
TDC Smart in 90 seconds
| TDC Smart E | |
| Sensor inputs Pt1000 | 3 |
| Relay output potential-free up to 3 kW 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 | ✓ |
| Predefined applications | 6 |
| Extension of the predefined applications with freely selectable Additional functions | ✕ |
| Time and temperature-controlled thermostat function | ✓ |
| Start logic for vacuum tube collectors | ✓ |
| Control program for self-draining systems (drain-back) | ✓ |
| Cooling function | ✕ |
| System protection | ✓ |
| Collector protection | ✓ |
| Frost protection | ✓ |
| Recooling | ✓ |
| Commissioning wizard | ✓ |
| Action control and error memory with date/time | ✓ |
| Menu blocker | ✓ |
| Capacitive color touch display | 2.4″ TFT |
| Power supply unit for universal voltage range (100 … 240VAC) | ✓ |
| Dimensions height x width x depth in mm | 116 x 86 x 37 |
| Housing color | RAL 9005 |
| Protection marking | IP40 |
| Fastening material, replacement fuse and manual | ✓ |
PC simulation
Every SOREL controller is available free of charge as a virtual simulation for familiarisation, training or technical support.
Find your source of supply
Find your SOREL contact person or nearest SOREL retailer here