W1209 DC12V -50~110°C Digital Thermostat Temperature Control Sensor

W1209 12V -50~110°C Digital Thermostat Temperature Control Sensor Features:

Brand new and high quality

Temperature range :-50-110

Dimensions: 48.5 * 40mm

Temperature control mode: ON / OFF

Resolution：When temperature is 0.1, the resolution is -9.9~99.9, other temperature segment is 1

Control accuracy: 0.1

Hysteresis accuracy: 0.1

Refresh rate: 0.5S

High temperature protection： 0-110

Supply voltage: 12V

Static current: ≤ 35MA, attract current ≤ 65MA

Output voltage: 12V

Output power: 20A relay

Measurement input: NTC (10K 0.5%) Waterproof Sensor

Environmental requirements: -10 ~ 60 ，Humidity 20% -85%

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 ,

The controller automatically performs the relay by setting off!

Lights, LED status descriptions:

Indicator: Off The relay is ed 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.

Note: Relay output interface is a , when it working ,these two ports are connected,If not work, these two ports are not connected. Pls it . !!!!! Package Includes：

1 X Control Sensor

Label: Yes