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Solar Thermal Controller-Steca TR 0402

Solar Thermal Controller-Steca TR 0402 photo-1
US$ 140 - 310 MOQ: 1 Set
Key Specifications
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Place of Origin:
Germany
Brand Name:
Steca
Model Number:
TR 0402
Payment & Shipping
Payment Methods:
Port of Shipment:
Tianjin
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin Germany
Brand Name Steca
Model Number TR 0402
Application Thermal Controller
Rated Voltage Other, 230 V (15 %), 50 Hz
Maximum Current 0.6A

Specifications

Solar Thermal Controller
4 inputs for temperature determination
1 switch output relay
1 triac for speed control

 

Solar Thermal Controller

Steca TR 0402


The Steca TR 0402 solar thermal dual-circuit controller meets the requirements of modern solar energy systems‘ fundamental layouts. In particular, alongside single-circuit solar energy systems, this includes so-called „combined solar energy systems“ which can also use the sun‘s energy for heating. Combined solar energy systems are either 2 storage tank systems, or a combined storage tank system in which one „combined“ storage tank provides hot water for heating, as well as hot drinking water.

By means of its numerous and additionally selectable functions, the Steca TR 0402 controller enables individual system adjustment. Thus, for example, the heating return can be integrated into the solar energy system, or the back-up heating or circulation pump can be controlled directly from the solar controller.

The large animated graphic display visualises the operating statuses, and shows not only the current temperature, but also the minimum and maximum temperature values. The Steca TR 0402 controller‘s features also include display of the operating hours and a calculated heat quantity. The preprogrammed systems and the consistent use of easy-tounderstand pictograms guarantee that the controller is simple to operate.

In addition, comprehensive information windows are displayed, so as to continually ensure reliable operation of the solarenergy system, and to provide detailed information at all times.



 

 
 
 
 
 
Product features
  • Compact, multipart designer casing
  • Electronic speed control
  • High level of operational safety through fault diagnosis
  • Hours-of-operation logger
  • Storage tank target temperature loading
  • Screw terminals allow universal and rapid installation
Displays
  • Multifunction graphical LCD display with backlighting
  • Animated representation of the systems and operating states
Operation
  • Multilingual menu navigation
  • Side switch for manual, auto, off

Functions
  • Heat quantity (determination)
  • Heating return increase
  • Reduction of stagnation phases
  • Holiday (storage tank recooling)
  • Circulation (controlled by temperature / pulse)
  • Back-up heating
  • Solid fuel boiler
  • Storage tank quick charge
  • Thermostat
  • Differential thermostat
  • Interval / tube collector
  • Anti-freeze
  • Display storage tank top

Solar Thermal Controller-Steca TR 0402

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Business Type
Manufacturer, Trading Company
Year Established
2006
Factory Size
1,000-3,000 square meters
Total Employees
51 - 100 People