SunEarth / Steca - Solar Controls
| SETR0301U (SunEarth Brand) / TR0301U (Steca Brand) | |
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The TR 0301 U controller was specially developed for the
North American market based on the TR 0301 basic controller.
With its special certification (ETL label) from a Nationally
Recognized Testing Laboratory (NRTL) in the US, the
controller meets the safety standards and minimum
requirements of the North American market. A feature of the TR 0301 series of controllers is
the animated graphic display, which offers a complete
visualization of the solar energy system's operating status
and solar circuit. |
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Product features
Displays
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Functions
Operation
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| SunEarth Spec Sheet SETR0301U | TR0301U Manual |
| Steca Product Datasheet TR0301U | |
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TR0502U |
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The Steca TR 0502 U controller was specially developed for the North American market based on the Steca TR 0502 basic controller. With its special certification (ETL label) from a Nationally Recognized Testing Laboratory (NRTL) in the US, the controller meets the safety standards and minimum requirements of the North American market. The equipment is connected inside the installation casing using either a plug & play solution for the mains and pump connections or alternatively 1/2 inch cut-outs. This controller provides everything to operate your solar
thermal system safely over a long service life. The Steca TR
0502 U controller monitors and controls solar thermal
systems with two differently oriented collector arrays and a
maximum of two domestic hot water or buffer storage tanks.
The large graphic display shows the animated control
circuits, which allows you to view the operating statuses of
each system. The clearly arranged display ensures easy
operation using pictograms. Pre-programmed systems enable
universal usage. The Steca TR 0502 U controller has five
inputs for recording temperatures or pulse values, as well
as two outputs (one is speed-controlled) for controlling
pumps or switching valves. |
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Product features
Displays
Operation
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Functions
Options
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| TR0502U Manual | |
| TR 0603mc U | |
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The TR 0603mc U controller was specially developed for the North American market based on the TR 0603mc basic controller. With its special certification (ETL label) from a Nationally Recognized Testing Laboratory (NRTL) in the US, the controller meets the safety standards and minimum requirements of the North American market. The equipment is connected inside the
installation casing using either a plug & play solution for
the mains and pump connections or alternatively 1/2 inch
cut-outs. As a particular highlight, the TR 0603mc U stores the system's operational data on a SD card. The 40 pre-programmed systems and numerous additional functions allow universal use of the controller. The large graphic display shows the animated control circuits, which allows you to view the operating statuses of each system. The TR 0603mc U has six inputs for recording temperatures or pulse values, as well as an extra Grundfos Direct SensorsTM input for combined temperature and flow rate measurement. Pumps and switching valves are controlled using three outputs, some of which can be speed controlled. The analysis software Steca TS Analyzer 1 visualizes the system results.
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| TR0603mcU Manual | |
| Steca TS Analyzer | |
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The Steca TR 0603mc is the first solar
controller on the market capable of saving all operating
data and balance sheet values of the solar energy system
directly on a SD card. The analysis software Steca
TS Analyzer 1 visualizes the system results. Temperatures,
pump running times, heat quantity and flow: all measured
values – even those collected over longer periods – are
illustrated in diagrams to produce valuable comparative
data. The documentation is completed with a control
function: each state of the system as well as any faults or
alerts are illustrated. Furthermore, the software has an
export function for other spreadsheet programs. |
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