This is the W1209 Temp Controller Thermostat, an incredibly low-cost temperature controller. This W1209 temperature controller monitor is a highly functional thermostat handler.
- Digital LED Temperature Controller AC 220V 10A
- Timer Relay 12V
- Temperature Control Range: -50 to 110 C
- Resolution at -9.9 to 99.9: 0.1 C
- Resolution at all other temperatures: 1 C.
- Measurement Accuracy: 0.1 C
- Control Accuracy: 0.1 C
- Refresh Rate: 0.5 Seconds
- Input Power (DC): 12 V
- Measuring Inputs: NTC (10K, 0.5%)
- Waterproof Sensor: 0.5 m
- Output: 1 channel relay output, capacity: 10 A
Power Consumption
- Static Current: =35 mA
- Current: <=65mA
Environmental Requirements
- Temperature: -10 to 60 °C
- Humidity: 20-85%
Dimensions
- 48mm x 40mm x 14mm
Settings Chart
- Press the button long enough to activate the menu.
Code Description Range Default Value of W1209 Temperature Controller LED:
- P0 Heat C/H C
- P1 Backlash Set 0.1–15
- P2 Upper Limit: 110
- P3 Lower Limit: -50 -50
- P4 Correction: -7.0 7.0
- P5 Delay Start Time 0–10 mins
- P6 High Temperature Alarm 0-110 OFF
- Long pressing +- will reset all values to their default.
The thermostat will display the current temperature in oC by default.
To set the trigger temperature, press the button marked Set.” The seven-segment display will flash. You can now set a trigger temperature (in oC) using the ‘+’ and ‘-‘ buttons in 0.1 degree increments. If no buttons are pressed for approximately 2 seconds, the trigger temperature will be stored, and the display will return to the current temperature.
Package Included:
- 1 x W1209 Temp Controller Thermostat
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