water temprature show, electric elements starting or closing;
suit for electric heater power
1500W-3000W
Technical specification Power supply:AC230V ±10%,50Hz Power consumption:< 3W Accuracy of temperature measuring: ± 2oC Range of tank temperature measuring: 0 ~100 oC Inputs: T1: NTC10K, B3950 sensor (≤ 135oC) for tank, (PVC cable ≤105oC), T2: temperature sensor, optional Outputs:H1 for electrical heater, R1: Relay. Ambient temperature :-10oC ~ 50oC. Water proof grade:IP40
Packing & Delivery
Solar controller SR609C packing include solar controller, plug, sensor and manual,screws;