- Power supply：AC230V ±10%,50Hz
- Power consumption：< 3W
- Accuracy of temperature measuring： ± 2oC
- Range of tank temperature measuring： 0 ~100 oC
- Suitable power of electrical heater: ≤ 1.5KW or ≤ 3KW (optional)
- 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.
SR609C controller
when outdoor temperature is low, controller will trigger the pipe heating protection function to avoid pipe leakage due to freezing.
Additional information
| Weight | 1.5 kg |
|---|---|
| Dimensions | 230 × 50 × 340 mm |
