solar controller-SP24

Product Name solar controller-SP24
Detail

 

 Main technical data:

 
1. Dimension: 120×120×18mm, 186×140×41mm
2. Input voltage: 200V240V AC or 100V120V AC
3. Power: ≤3W
4. Accuracy of temperature measuring: ±1
5. Range of temperature measuring: 099
6. Input signals:
      1 x PT1000 sensor temperature probe ≤500, silicon cable ≤280;
      2 x NTC10K sensor temperature probe≤135, PVC cable ≤105
7. Output signals:
     1 x Auxiliary heating output (Max. load current: 12A)
     2 x Relay output (Max. load current: 3A)
8. LCD-display
9. Range of environment temperature: -1050
10. Water protection grade: IP40
 
Main functions:
 
1. Time display
2. Temperature difference circulation
3. Storage tank overheating protection
4. Emergent stop of system overheating
5. Frost protection of pipeline and collector
6. Three periods of time adjustable on pipeline circulation
7. Three periods of time adjustable on auxiliary heating
8. Anti-bacteria function
9. Holiday function