W1209 12V -50-110°C Digital thermostat Temperature Control Switch sensor Module

Features:

• 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: 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 ℃ ，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.

Package Includes:

• 1 x W1209 12V -50-110°C Digital thermostat Temperature Control Switch sensor Module