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Temperature Difference Controller TDC

Temperature Difference Controller TDC

Temperature Difference Controller TDC

Product catalog summary
Overview: The document introduces the new generation of Temperature Difference Controllers (TDC) by SOREL, designed for solar systems. These controllers are versatile, connected, and user-friendly, suitable for both simple and complex solar configurations.
Key Features:
  • Intuitive Operation: The controllers feature a clear operator interface with context-dependent explanations, available in up to 20 languages, and a setup wizard for easy commissioning.
  • Display and Monitoring: High-contrast displays show system status with data and animated hydraulic schemes. Users can access graphical or textual statistics, such as heat yield figures.
  • Hydraulic Schemes: Various selectable schemes are available, from simple to complex configurations, with customizable additional functions.
  • Energy Efficiency: Controllers support high-efficiency pumps and standard pumps with integrated switching power supply for universal voltage range (100-240V).
  • Data Logging and Connectivity: Equipped with CAN bus and optional Ethernet interface for network communication, remote control, and data logging via SD card.
Technical Specifications:
  • Sensor and Relay Configurations: Different models offer varying numbers of temperature sensor inputs and relay outputs, supporting applications from 9 to 48+.
  • Advanced Monitoring: Some models support flow-based heat metering and pressure monitoring with VFS and RPS sensors.
  • Remote Control and Integration: SOREL Connect allows for remote monitoring and integration into building automation systems.
Applications: The TDC controllers can be configured for various solar system setups, including systems with storage, swimming pools, solid fuel boilers, and more. Additional functions like anti-legionella, solar bypass, and backup heating can be integrated.
Conclusion: SOREL's TDC controllers offer a comprehensive solution for solar thermal control, emphasizing ease of use, connectivity, and energy efficiency, making them suitable for a wide range of solar applications.
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Catalog excerpts

Temperature Difference Controller TDC-1

Temperature Difference Controller TDC Thermal Control Made Simple SOREL Connect

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Temperature Difference Controller TDC-2

MTDC LTDC MTDC TDC Temperature Difference Controllers General Information The new generation of solar controllers by SOREL: versatile, connected and easy to use. With their crystal clear operator guidance, all kinds of solar systems can be handled intuitively - from small to complex. Context dependant full text explanations guide the user through commissioning, parametrization and analyses. Navigation becomes even easier thanks to the clean and well-structured menu - available in up to 20 selectable languages. The initial start-up is assisted by a setup wizard which directs the user step by step...

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Temperature Difference Controller TDC-3

Temperature Difference Controllers Intuitive operator guidance Setup wizard Would you like to start the setup Switch-on diff. between collector Setup wizard Setup with full text explanation s.Operating mode Main menu Configuration additional function: Selecting relay SOREL Connect network concept that uses with each other, with local networks or the Internet. In this way, the system can constantly be monitored from anywhere. The optional remote control function enables the user to modify any controller settings in real Graphical analysis Zoomed overview D&y oueruiew legend ^h HBBEBTUB] h=solar...

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Temperature Difference Controller TDC-4

TDC Temperature Difference Controllers Additional functions to extend predefined systems Temp. difference Error message Return increase Parallel operation Always on Storage transfer Anti legionella Solid fuel boiler Heating circuit Whenever the controller is equipped with more outputs than the chosen schematic requires, the remaining relays can be assigned to a broad selection of additional functions. The user is then guided through the corresponding settings step by step. Cooling Pressure monitor In the new TDC generation, the predened systems can be extended by free relays in an easy and exible...

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Temperature Difference Controller TDC-5

TDC Temperature Difference Controllers MTDC LTDC XTDC Solar with bypass MTDC LTDC XTDC Solar with heat exchanger MTDC LTDC XTDC MTDC LTDC XTDC Solar with 2 collector surfaces Solar with 2 collector surfaces and 2 pumps MTDC LTDC XTDC MTDC LTDC XTDC MTDC LTDC XTDC MTDC LTDC XTDC Solar with 2 storages and 2 pumps Solar with 2 storages and valve Solar with storage transfer Solar with pool and heat exchanger MTDC LTDC XTDC MTDC LTDC XTDC MTDC LTDC XTDC MTDC LTDC XTDC Solar with cooling 1 (collector cooling) Solar with cooling 2 (collector cooling) Solar with thermostat and valve MTDC LTDC XTDC Solar...

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Temperature Difference Controller TDC-6

TDC Temperature Difference Controllers XTDC Solar with 2 collector surfaces with 1 valve, 1 pump, 2 storages, heat exchanger and pump XTDC Solar with 3 storages and 3 stop valves XTDC Solar with 2 storages, switching valve and swimming pool with heat exchanger XTDC Solar with 3 storages, 3 stop valves and heat exchanger XTDC Solar with two-zone storage, 2 stop valves, heat exchanger and pool with heat exchanger XTDC Solar with 2 collector surfaces and 3 storages with 2 switching valves XTDC XTDC Solar with 2 collector surfaces with 2 pumps, 2 storages, heat exchanger and pump Solar with 4 storages...

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All SOREL GmbH Mikroelektronik catalogs and technical brochures

  1. Catalogue 2021

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  2. BA CALEONbox

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  3. wpc

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  4. FWC

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  5. hcc

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  6. TDC

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