W1209 -50-100C DC 12V digital temperature controllear thermostat temperature control thermostat switch plate W1209 case
W1209 Digital LED DC 12V Temp Temperature Heat Cool Control Switch Module On/Off Controller Board + NTC Sensor 40% off
W1209 Intelligent Digital Temperature controller：
Temperature range：-50℃~110℃
Input voltage：DC12V
Temperature precision：0.1℃
Refresh rate：0.5S
Temperature input：BTC(10%) waterproof Temperature
Overall power consumption：Static current＜35MA Attracting current ＜65MA
Output measurement：One road 10A relay
Display form：0.28inch red digital tube
Return difference accuracy：0.1℃
Weight：24g(With package)
High temperature protection：0~110℃
Dimension：48*40*15,8mm(L*W*H)
Resolution ratio：-9.9-99.9 at 0.1℃ other 0.1℃
Package：
A:1pcs Temperature
B:1xTemperature +BOX
Using Method：
1.Connect to the power supply and load, it is start to controlling power supply and displaying measurement temperature at this point.
2.Press once”SET” key board,temperature flashing on display screen. Press”+”/”-“key board to set the temperature range.finished the setting,press once “SET” key board to confirm back.Controllet set automatica relay on power,relay input is 10A can meet the high powers. Please make sure circuit board is correct.
Indicator light,digital tube status introduction.
3.Indicator light:Light off means relay disconnect, light on means relay connect
4.Digital. Tube:Display LL means open the road for sensor,display HH means forced disconnect relay once exceed the measurement.Display---- means high temperature protection.
Parameter function description.
Press the SET five seconds enter into menu set.Press “+”/”-“key board to switch the PO….P8.Press the SET for 10 seconds then no button controller confirm back automatically.
