Chromalox 8040-ARR000 Industrial Temperature Controller

Chromalox 8040-ARR000 is a 1/8‑DIN temperature controller in the Chromalox 40 Series, engineered for compact panel installations and precise process temperature regulation in industrial equipment. It supports common sensor inputs used in industrial controls, including thermocouples and RTDs, enabling accurate sensing and reliable feedback for heating or cooling processes. As part of the 40 Series, it shares a common platform with other models in the family (such as 4040 and 6040) and is offered in configured variants like ARR000 to meet specific installation needs. The 8040-ARR000 designation identifies a particular configuration within the 8040 lineup and is distributed through authorized Chromalox channels.