SR609C Pressurised Solar Water Heater Controller (3KW)

SR609C Pressurised Solar Water Heater Controller (3KW) There are 2 options for SR609C, for 1500W and 3000W electric heater. Controller size is different: Size of the controller for electrical heater of 1500W: 187mm×128mm×46mm Size of the controller for electrical heater of 3000W: 205mm×150mm×50mm  Technical specifications Power supply： AC230V ±10%,50Hz Power consumption：< 3W Accuracy of temperature measuring： ± 2°C Range of tank temperature measuring： 0 ~100 °C Suitable power of electrical heater: ≤ 1.5KW or ≤ 3KW (optional) Inputs:T1: NTC10K, B3950 sensor (≤ 135°C) for the tank, (PVC cable ≤105°C), T2: temperature sensor, optional Outputs： H1 for the electrical heater, R1: Relay. Ambient temperature ：-10°C ~ 50°C. Waterproof grade： IP40. Related