P2 upper temperature setting upper limit (factory value 110 °C): In order to avoid the danger of setting the temperature too high due to the misoperation of others, the temperature controller has the highest setting upper limit function, which limits the setting range of the highest temperature...
Press - to set the desired temperature, After setting press SET to confirm return, The controller automatically performs the relay by setting off! Lights, LED status descriptions: Indicator: Off The relay is switched off, Always indicate the relay is closed. LED: Shows LL is the sensor open,...
setting press SET to confirm return, then the controller according to the settemperature automatically execute the relay off! 2. Indicator, LED Status Description Indicator: indicates relay is closed, Off means the relay has been disconnected; ...
Press the + button to set the desired temperature (press and hold + - to move up and down quickly). Set the temperature of the display. Press SET to confirm the completion of return, then the controller automatically by setting the relay off! The thermostat output for the 20A relay to ...
The W1209 thermostat module has a STM8S controller, a sensor input, keys, LED display, and a relay. Applications of the board aren't limited to temperature control: it can be reprogrammed for other embedded control tasks like timing, counting, or evenultrasonic distance measurement. At a uni...
Set the temperature of the display. Press SET to confirm the completion of return, then the controller automatically by setting the relay off! The thermostat output for the 20A relay to meet a variety of high-power load, connect the control circuit, you can supply power to the thermostat, ...