Main technical data1. Dimension: 186Ã140Ã41mm2. Input voltage: 220Vï½240V AC or 100Vï½120V AC3. Power: â¤3W4. Accuracy of temperature measuring: ±1â5. Range of temperature measuring: PT1000: 0ï½199â NTC 10K: 0ï½99â6. Input PT1000 sensor temperature probe â¤500â, silicon cable â¤280â;3 x NTC10K sensor temperature probeâ¤135â, PVC cable â¤105â7. Output Auxiliary heating output (Max. load current: 12A)3 x Relay output (Max. load current: 1.5A)8. Communication port: 1 x RJ459. Range of environment temperature: -10ï½50â10. Water protection grade: IP40Main functions1.Display clock and week2.Temperature difference circulation3.Tank overheating protection4.High temperature protection of system5.Frost protection of pipecollector6.Adjustable of three time periods on Auxiliary heating 7.Holiday function8.Anti-bacteria function9.Connect directly with the computer, switch or router to a home network access
Application Examples:1.Collector and Tank system control 2.Solar heat collecting system control3.Pool system control