Main technical data:
1. Dimension: 465× 165× 113mm
2. Input Voltage: 200V~240V AC or 100V~120V AC
3. Power: ≤ 3W
4. Temperature Accuracy: ± 1
5. Temperature Range: 0~99
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. System Design Pressure: 1 MPa
9. Safety Valve Response Pressure: 0.6 MPa
10. WILO Pump Model: RS15/6
11. Screw Coupling: 1/2
12. Pipeline Material: Brass
13. LCD Display
14. Environmental Temperature Range: -10~50
15. Water Protection Grade: IP40
Main functions:
1. Time Display
2. Temperature Difference Circulation
3. Storage Tank Overheating Protection
4. System Overheating Emergency Stop
5. Frost Protection for Pipeline and Collector
6. Three Adjustable Time Periods for Pipeline Circulation
7. Three Adjustable Time Periods for Auxiliary Heating
8. Three Speed Levels for Circulation Pump
9. Flow Rate Adjustment
10. System Pressure Display
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