Allen-Bradley 803-A4

The Allen-Bradley 803-A4 Rotating Cam Limit Switch is designed for demanding cyclical operations in heavy machinery, offering exceptional durability and performance with its steel base and iron side plates. Featuring four independently adjustable cam segments, this switch facilitates precise actuation, utilizing four normally closed double break contacts rated at 25 A each. Flexible operation is ensured through customizable dwell and timing settings, which can be adjusted while the switch is idle. Enclosed in a robust Type 1 housing, the 803-A4 reliably operates in a wide temperature range from -22 to 150 degrees Fahrenheit, making it an ideal choice for diverse industrial applications.