Johnson Controls Electronic Temp Control

The A421ABC-02C is a top-of-the-line electronic temperature control that offers precise and reliable temperature regulation for a wide range of applications.

With its single-stage design, this controller provides consistent performance and easy operation, making it an ideal choice for heating or cooling systems.

The bright backlit LCD display with adjustable brightness and three-button touchpad interface allows for simple and intuitive control, while the LED indicator light ensures that the output relay's status is always visible.

Additionally, the A421ABC-02C features a range of convenient settings, including simple on and off temperature settings, adjustable anti-short cycle delay, temperature setback, and sensor offset capability.

Whether you're looking to control the temperature in a laboratory, hospital, or industrial setting, this product is sure to meet your needs and provide reliable performance.