B-WKS Electric thermostat

B series temperature and humidity controller with completed FUZZY algorithm control fan or heater to maintain sensible & latent capacity follows temperature curve by automatically. And have an independent humidity input can monitor the environment RH and output control signal. User can adjust temperature value very easily to use dial and a LED indicator to show the relay.

File Update time
B-W1K1 Temp controller.pdf 2020-03-11
B-S1K1 Temp controller.pdf 2020-03-11
B-WKS Electric thermostat
B-WKS Electric thermostat


-. Electromechanical thermostat, max with 2 control port for fan & heater
-. Dial pad setting temperature / humidity threshold
-. Sensor length max 10meter (default 3meter)
-. 48*48mm panel mounting size, optional Din-rail mounting rack

Power Supply 85V~265VAC/DC 50Hz
Optional 24/48DC
Power consumption <5VA
Input signal channel Max 2 channels
Temperature sensor NTC (-20~99C) or customer request
Humidity sensor Digital type (0~99RH) or customer request
Sampling ratio 400ms
Load control channel Max 2 channels
250VAC, 5A (10A optional)


Physical size

 Install methord


B-W1-K1 Size:48*48*72mm
One channel temperature control
B-S1-K1 Size:48*48*72mm
One channel humidity control
B-W1-K2 Size:48*48*72mm
One channel temperature control
One channel anti-condensation (90% RH trig)
with probe wire disconnect alarm