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The W1209 Mini thermostat Temperature controller is a 12-volt Temperature controller with a 7-segment display and 3 switch keypad for setting temperature and other parameters. An NTC thermistor is used for temperature sensing and has an accuracy of 0.1 C. Ideal for controlling a heating element at a specific set temperature.

W1209 Temperature controller

SKU: NVM-SD250061
  • W1209 Temperature controller Specification:

    Supply voltage: DC 12V (MAX) if spikes higher than 12V add an extra Buck converter for smoothing.
    Static current: ≤35MA, attract current ≤65MA
    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 the temperature is 0.1°C, the resolution is -9.9~99.9, other temperature segment is 1°C

    Manual available here

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