Intelligent controller, for split pressurized solar water heater 110V,SWH-SRC-011-A

Product Numbers: 201242715164

Product description:Suitable for pressurized water heater system



Datalogging onto SD memory card!

Internet access!

26 application system can be programmed


Applications capacity:

Max.number of collectors:2

Max.number of storage tanks:2

Max.number of relays:7

Max.number of sensors:8 Max.number of application system:26


Main technical data:

Powersupply:  200V-240V  AC  or  100V-130V  AC,50-60Hz.      
Power consumption:  < 3W
Accuracy of temperature measuring: ± 2oC
Range of collector temperature measuring: -10oC ~200oC
Range of tank temperature measuring: 0oC ~110oC
Suitable power of pump: 7 pumps possible to be connected, power of each pump < 200W .
Inputs:8 sensors, 2pcs*Pt1000 sensor (≤500oC) for collector (silicon cable≤280oC),
6pcs*NTC10K, B3950 sensor (≤ 135oC) for tank, (PVC cable ≤105oC),
Outputs:7 relays, for circulation pumps or 3-way electromagnetic valve
Ambient temperature:-10oC ~ 50oC.
Water proof grade: IP40.


Main functions:

Timing  heating
Temperature  difference  control    3*ΔT
Collector  emergency  shutdown
Collector  cooling  function
Collector  low  temperature  protection
Collector  frost  protection
Tank  re-cooling  function
Celsius  and  fahrenheit  transferring
Maximum  temperature  of  tank  (2*storage  tanks)
Maximum  turnoff  temperature  
(for  solid  fuel  boiler,  return  heating,  heat  transferring  between  tanks)
Minimum  turn-on  temperature  
(for  solid  fuel  boiler,  return  heating,  heating  transferring  between  tanks)
Anti-Legionella  function
Temperature  controlled  hot  water  circulation  pump
Switch  on/off  temperature  of  solid  fuel  boiler( Independent of system)
RPM  speed  controlling(2*semiconductors)
Thermal  energy  measuring
Priority  logic  of  multiple-tanks(  2*storage  tanks)
Pump  interval  function
Thermostat  function( Independent of system)
High  temperature  by-pass  function(Collector  cooling  down)
Solar  circulation  bypass
Circulating  pump  delay  function
Datalogging  onto  SD  memory  card
Internet  access
Manual  Control(  for  7  outputs:P1...P4,R1,R2,H1)
Password  setting
Recovery  to  factory  setting
Holiday  function
Manual  Heating
Temperature  query  function
Memory  Protection
Screen  protection
Trouble  shooting
Trouble  protection
Trouble  checking