• Johnson Controls - Digital Temperature Control - A419GBF-1C

    - 24 volt - Single Stage - -30/212F - This has been replaced by A421GBF-02C

    Product ID • A419GBF1C033

  • This Product is no longer available through It has either been discontinued, made obsolete, or is no longer available for sale. Please select another product. Please click here to see Replacement Product.


The A419GBF-1C series controls is a single-stage, electronic temperature controls with a Single Pole, Double Throw output relay. They feature a lockable front-panel touchpad for setup and adjustment, and a Liquid Crystal Display for viewing the temperature and status of other functions. A Light-Emitting Diode indicates the controls’ output relay (On/Off) status.
The A419GBF-1C controlin 24 Volts. The A419GBF-1C control has heating and cooling modes, adjustable setpoint and differential, an adjustable anti-short cycle delay, and a temperature offset (setback) function. High-Impact, Thermoplastic NEMA 1 or NEMA 4X Watertight, Corrosion-Resistant Enclosures.

This has been replaced the Johnson Controls Model Number A421GBF-02C.

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Technical Specs

Johnson Controls Single Stage Digital Temperature Control - A419GBF-1C Techs and Specs

  • Range
    minus 30 to 212 Degree F
  • Volts
  • Differential
    1 to 30 Degree F
  • Sensor Lead Length
    NEMA 1 Models 6-1/2 ft (2 m), NEMA 4X Models 9 in (0.25 m)