Allen-Bradley 803-A12

The Allen-Bradley 803-A12 Bulletin 830 rotating cam limit switch is engineered for high-performance in demanding applications, where machine movement and shaft rotation are intricately linked. This heavy-duty switch features 12 circuits designed for long-term repetitive cycling, offering reliability in critical operations. As a Style A device, it comes equipped with normally-closed double break contacts, ensuring a robust rating of 25A and a maximum shaft speed of 150 RPM. The adjustable cam durations, which range from 14 to 346 degrees when powered off, allow for customized operation in both clockwise and counterclockwise directions. Built to withstand extreme conditions, it operates effectively in temperatures spanning from -22 to 151 degrees Fahrenheit, and fits seamlessly into a Type 1 enclosure, making it an ideal choice for industrial environments that demand durability and performance.