Johnson Controls A19ABA-4 Differential Adjustable Temperature Control 6' Capillary 20°F-80°F 3.5°F-14°F

The Johnson Controls A19ABA-4 is a single-stage temperature controller that has a differential range of 3.5°F to 14°F, which makes it ideal for accurate temperature control. It functions between 20°F and 80°F and comes with a 6-feet capillary tube for easy installation. It is mainly applied in refrigeration, air conditioning, and other temperature control equipment. It operates continuously by ensuring it has the right temperatures for it to run. The sensor element filled with vapor effectively measures the temperature fluctuations and the SPST switch regulates heating or cooling. Its differential is variable and it offers distinct sensitivity that enhances energy efficiency and system performance.