Watlow 140A-1601-6000 Industrial Control Board

The Watlow 140A-1601-6000 Industrial Control Board is an electronic temperature monitoring and control module in Watlow’s Series 140 lineup, designed to regulate electric heating and thermal processing equipment. It is commonly installed in industrial ovens, furnaces, environmental chambers, plastics processing machinery, packaging lines, and OEM heating systems to provide precise, reliable temperature control in demanding manufacturing environments. Key specifications include 115/230 VAC input, 0 to 600°F temperature range (model configuration), and an electronic temperature/limit control function suitable for continuous operation in process panels and OEM equipment. This board supports replacement and retrofit of compatible Series 140 controllers and is commonly used in equipment repairs, upgrades, and preventive maintenance to ensure consistent thermal process performance. Common replacements include Watlow 140A-1601-1000, 140A-1604-6000, and 140B-1601-6000.