Allen-Bradley 803-B4W

The Allen-Bradley 803-B4W Rotating Cam Limit Switch is engineered for demanding industrial applications, particularly suited for tasks such as punch pressing and steel forming. As part of the Bulletin 803 Series, this robust switch accurately detects rotational motion, activating functions at designated cycle points with the aid of durable, attached cams. Designed for versatility, it operates in both clockwise and counterclockwise directions and can be mounted in various orientations while requiring minimal maintenance. With configurations supporting single or double shaft setups, it features heavy-duty contacts housed in either Type 1 or Type 4/13 enclosures. The switch boasts a maximum rotating shaft speed of 400 RPM, along with customizable internal or external adjustability for precise timing and dwell settings. Additionally, it comes in six standard configurations, accommodating unique industrial needs for optimal performance.