Controller for pressure split solar water heater

Controller for split solar hot water sysetm:
1.Reliable work
2.One sensor for collector,two for tank

Specification:                                              split sstem solar controller  

Appearance of controller                            120mm×120mm×18mm  

Power supply                                              AC230V±10%  

Power consumption                                    < 3W  

Accuracy of temperature measuring           ±2degree  


Range of collector temperature measuring -10～220degree  


Range of tank temperature measuring       0～110degree  

Suitable power of pump three pumps         ≤ 600W  

Suitable power of electrical heater power   ≤ 1500W

 

Inputs 1 x Pt1000 sensor (≤500oC) for collector (silicon cable≤280oC),

 

2 x NTC10K, B3950 sensor (≤ 135oC) for tank, (PVC cable ≤105oC), 

Outputs 3 relays, for circulation pumps or 3-way electromagnetic valve

 

1 relay for electrical heater

Ambient temperature                                 -10～50 oC  

Water proof grade                                      IP40