W1209 Mini Thermostat Temperature Controller

A NTC thermister is used for temperature sensing and has a accuracy of 0.1 C.

W1209 Mini thermostat Temperature controller is low cost 12 volt Temperature controller with 7-segment display and 3 switch keypad for setting temperature and other parameters. 

For calibration and Settings for W1209 Temperature Controller Check below Video

Features of W1209 Temperature Controller

•  Supply voltage : DC 12V

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

•  Output voltage : DC 12V

•  Output power : 10A relay

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

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

•  Dimensions : 48 x 40mm

•  Cable length : About 52 cm

•  Temperature control mode : ON / OFF

•  Temperature range : -50 ~ +110°C

•  Control accuracy : 0.1°C

•  Hysteresis  accuracy : 0.1°C

•  Refresh rate : 0.5S

•  High temperature protection : 0 ~ 110°C

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