Nhiệt Kế 50-110 ° Mô Đun Điều Khiển Nhiệt Độ Chuyên Dụng W1209 AC 110

W1209 AC 110-220V -50-110°C Digital Thermostat 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: AC 110-220V Static current: ≤ 35MA, attract current ≤ 65MA Output voltage: AC 110-220V 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 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. Note: Relay output interface is a switch, when it working ,these two ports are connected, If not work, these two ports are not connected. Pls know it . !!!!! AC 110V-220V to DC 12V voltage power supply module Product Name: AC-DC Power Module Input range: AC/DC100-240V (yellow line) Output voltage: DC12V 300MA (red and black) Appearance size: 40*28*23MM (without mounting ears, mounting hole spacing 47MM) Scope of application: for the power supply of the thermostat motherboard, module motherboard power supply 220v to 12v safety Package: 1 x W1209 Thermostat + AC 110V-220V to DC 12V voltage power supply module