Digital temperature control wiring method for plastic drier
Then output control, the terminal block is closed, and then disconnect the power supply, the output control will also be disconnected, and then connected to the contactor coil,
when the temperature reached, the instrument will automatically disconnect the contactor. OK
The temperature control meter is connected with the power supply 220V, and the thermocouple is connected with an output 1 at the control output end of the instrument, and the temperature is set at 100 degrees,.
