Solar collector control SR208C solar controller control regulator

SR208 Solar Controller

Power supply: 200V - 240V alternating current
Consumption: <3 w=" " br="">Temperature sensors accuracy ± 2 C
Collector temperature measuring range (PT1000): -10-220°C
Tank temperature measuring range (NTC10K,
B=3950):
0-110°C
Power of usable pumps: < 600W
Applicable electric heating pad: < 600 W
Inputs: 1 × PT1000 sensor (< 500°C) for the collector.
(Silicone cables < 280°C)
2 × NTC10K, B3950 sensors (<135°C)
for tank.(PVC cables <105°C)
Outputs: 1 relay for circulation pump.
1 relay electric for heating pad.
Environmental optimum temperature: -10 - 50°C
Environmental protection: IP40

Package contents:

1 programmable wall control unit with display
2 storage temperature sensors
1 pc collector temperature sensor
1 pc fixing unit package< br />1 set of installation instructions in Hungarian (can be downloaded from our website)

More information:

Solar collector control

This solar collector control is perfect for controlling a normal solar collector system, it monitors the temperature of the collector and the tank in two places, and starts the pump if necessary.
Electric auxiliary heating can also be switched on.
The control is pre-programmed, personalization is not complicated.
When using a Wilo pump with PWM control, the program on page 24 of the operating instructions must be set, Main menu Pump - Submenu 'PSOL' set to ON. In the case of Environ and other PWM controlled pumps, the control must be set to On in the 'PHEA' menu item.

SR208 solar collector control, controller
Control based on temperature difference
Electric additional heating based on tank temperature
Frost protection function
< span style="color: #000000;">Tank overheating protection function
The product contains 3 sensors