Solar controller SR686C

The controller is designed to control the temperature in the solar collector, a heat exchanger in the reservoir and selecting, in dependence on the value of these temperatures, optimum operation of the system during the day

Controller performs the following functions:.
< br /> - Dimensions: 210h145h48 mm
- Food: AS110 / AS220 In
- consumption <3W
- temperature measurement Accuracy: - / + 2 C
- measuring range collector temperature: -10 ... + 220 ° C
- tank temperature measuring range: 0 ... 110 + C
- maximum pump power: 4piece <600
- Inputs: 2 pieces pt1000, 4piece ntc10k
- outputs (relays for pump, valve, PETN): 10A
- Operating temperature: -10 to +50 C
- class water resistance: IP40