The Steca TR 0603mc U controller was specially developed for the North American market based on the Steca 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 Steca 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 Steca 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 2 visualizes the system results.
Product features ¦Compact, multipart designer casing ¦Electronic speed control ¦High level of operational safety through fault diagnosis ¦Hours-of-operation logger ¦Software update possible ¦Storage tank target temperature loading ¦Seasonal systems (loading of pool / storage tank according to the time of the year) ¦Daily pump start ¦Plug & play for 120 V AC mains and pump connections in installation casing ¦Screwed connections facilitate fast sensor installation ¦Integrated Steca TPC 1 bus
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 Options ¦Installation casing with 1/2 inch cut-outs as an alternative to plug & play
Functions ¦Data logger on SD card ¦Heat quantity (Grundfos Direct SensorsTM, pulse generator, determination) ¦Heating return increase ¦Reduction of stagnation phases ¦Holiday (storage tank recooling) ¦Circulation (controlled by temperature / time / pulse) ¦Back-up heating ¦Solid fuel boiler ¦Storage tank quick charge ¦Bypass ¦Thermostat ¦Differential thermostat ¦Timer ¦Interval / tube collector ¦Anti-freeze ¦Anti-legionella cyclical storage tank heating ¦Display storage tank top ¦Alarm output ¦Two loading zones