-40%
2x 50-110 Celsius 12V W1209 Digital thermostat Temperature Control Switch sensor
$ 4.4
- Description
- Size Guide
Description
Item number: 2033Product description:
Temperature range : -50°C - 110°C
Temperature control mode : ON / OFF
Resolution:When temperature is 0.1℃, the resolution is -9.9~99.9, other temperature segment is 1°C
Control accuracy : 0.1°C
Hysteresis accuracy : 0.1°C
Refresh rate : 0.5S
High temperature protection: 0-110°C
Supply voltage : DC 12V
Static current : ≤ 35MA, attract current ≤ 65MA
Output voltage : DC 12V
Output power : 20A relay
Measurement input: NTC (10K 0.5%) Waterproof Sensor
Environmental requirements : -10 ~ 60°C,Humidity 20% -85%
Size : Approx 5 x 4cm
How to use :
Connect the power supply and the load, you can supply to the controller,Is displayed as a measured temperature
Press the SET button, the display flashes the 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, showing ?HH is out of range, the thermostat will be forced to close the relay, the display --- as high temperature protection
Package included:
2 x W1209 Digital thermostat Temperature Control Switch
2 x Sensor