Solar Controllers TR 0201

38134137105117 919TR 0201System voltage 230 V (± 15 %), 50 Hzoptional 115 V (± 15 %), 60 HzOwn consumption = 1 WInputs 22 x temperature (Pt1000)Output 11 x switch output relay (R1),max. 800 W (230 V)Turn-on temperature difference 4 K ... 20 KTurn-off temperature difference 2 K ... 18 KAmbient temperature 0 °C ... +45 °CDegree of protection IP 20 / DIN 40050Dimensions (X x Y x Z) 134 x 137 x 38 mmWeight 250 gTechnical data at 25 °C / 77 °FTTSystem typesSolart hermal SystemsInternal heat exchanger, intelligent pump controlTTTStorage tank reloadingTTTHeating return increaseFurther system typeswww.steca.com Steca TR 02012 inputs,1 outputThe Steca TR 0201 solar thermal controller provides everything your solar thermal system requires for safe and long-lasting operation.The microprocessor-controlled regulator monitors and controls solar thermal systems by means of a collector array and a storage tank.Apart from controlling the solar energy system, the controller also performs important system monitoring and safety functions. The system parameters and measured values can be viewed and altered via the LCD display. The controller is equipped with two inputs for recording the temperature and one output for controlling the solar circuit pump. The range of features of the Steca TR 0201 is sup-plemented by numerous additional functions such as a maximum storage tank temperature function, a tube collector function, an anti-freeze function, as well as a choice of temperature indications in either degrees Celsius (°C) or Fahrenheit (°F).The operational safety of the system is supported by a sophistica-ted fault diagnosis. The LCD display ensures quick and safe location of occurring errors and facilitates quick troubleshooting.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 installationDisplays · Text LCD display · Temperature display for storage tank and collector · Pump operating status displayOperation · Non-verbal menu navigation · Side switch for manual, auto, off Functions · Interval / tube collector · Anti-freeze SOLAR CONTROLLERSAreas of application: inputs/outputs:2 1