W1209 Digital Thermostat Temperature Control Switch With Sensor

Package Included:
1 x -50-110C W1209 Digital thermostat Temperature Control Switch 5V with sensor

Features:
1.100% complete machine patch, wave , stable performance, good consistency
2.Embedded central processor (MCU), more intelligent, lower consumption
3. down settings automatic memory (EEPROM built-in MCU storage unit)
4. Control accuracy of 4 degrees Celsius
5. Can control (0.1-15.0)

Specifications:
1.Temperature range :-50-110
2.Dimensions: 48.5 * 40mm
3.Temperature control mode: ON / OFF
4.Resolution：When temperature is 0.1C, the resolution is -9.9~99.9, temperature segment is 1C
5.Control accuracy: 0.1
6.Hysteresis accuracy: 0.1C
7.Refresh rate: 0.5S
8.High temperature protection： 0-110C
9.Supply voltage: 5V
10.Static current: 35MA, attract current 65MA
11.Output voltage: 5V
12.Output : 20A relay
13.Measurement input: NTC (10K 0.5%) Waterproof Sensor
14.Environmental requirements: -10 ~ 60 ，Humidity 20% -85%

How to use:
1.Connect the supply and the load, you can supply to the controller,is displayed as a measured temperature,
2.Press the SET button, the display flashes the temperature,
3.Press to set the desired temperature,
4.After setting,press SET to confirm return,
5.The controller automatically performs the relay by setting off!
6.Lights, LED status descriptions:
- Indicator: Off The relay is switched off, Always indicate the relay is closed.
- LED: 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.










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