Steca TR 0201
Description
The Steca TR 0201 solar thermal controller offers everything your solar thermal system needs for safe and long-lasting system operation. The microprocessor-controlled regulator monitors and controls solar thermal systems with one collector array and one storage tank.
In addition to solar system control, the controller also performs important system monitoring and safety functions. System parameters and measured values can be viewed and changed via the LCD display. The controller has two inputs for temperature recording and one output for controlling the solar circuit pump. The features of the Steca TR 0201 are complemented by numerous additional functions such as the maximum storage tank temperature, a tube collector function, a frost protection function and the selection of the temperature display in degrees Celsius (°C) or Fahrenheit (°F).
The operational reliability of the system is supported by sophisticated fault diagnostics. The LCD display ensures that any faults that have occurred can be found quickly and reliably, helping to quickly rectify any faults.
Features
Product features
- Compact, multipart designer casing
- Maximum storage tank temperature
- Adjustable switch-on temperature difference
- Adjustable switch-off temperature difference
- High level of operational safety through fault diagnosis
- Temperature display °C / °F
- Collector overtemperature disconnection
- Spring clamp terminals allow rapid and easy installation
Displays
- Text LC display
- Temperature display for storage tank and collector
- Pump operating status display
Operation
- Non-verbal menu navigation
- Side switch for manual, auto, off
Functions
- Interval / tube collector
- Anti-freeze
Downloads
Technical data
| TR 0201 | |
|---|---|
| System voltage | 230 V AC (± 15 %), 50 Hz |
| System voltage optional | 115 V AC (± 15 %), 60 Hz |
| Standby | 1.07 W |
| Temperature control class | I |
| Energy efficiency | 1 % |
| Number of inputs | 2 |
| Inputs | 2 x temperature (Pt1000) |
| Number of outputs | 1 |
| Output | 1 x switch output relay (R1), max. 800 W (230 V) |
| Turn-on temperature difference | 4 K … 20 K |
| Turn-off temperature difference | 2 K … 18 K |
| Ambient temperature | 0 °C … +45 °C |
| Degree of protection | IP 20 / DIN 40050 |
| Dimensions (X x Y x Z) | 134 x 137 x 38 mm [0.00 x 0.00 x 0.00 inch] |
| Weight | 250 g [0.00 oz] |