Industrial Automation Co. is NOT an Authorized Rockwell Distributor - we have our own unique inventory and sourcing relationships. Review our Reseller notice, here.

The Allen-Bradley 803-B5RH Rotating Cam Limit Switch is engineered for heavy-duty industrial operations, making it ideal for applications such as steel forming and injection molding where machine motion mirrors shaft movement. It features five independent cam assemblies with adjustable segments, facilitating responsive and precise control. Constructed with robust cast iron side plates, the switch houses a contact-mounted cam roller activated by lobes, managing five circuits with a 10A snap action block contact. The device accommodates a 150 RPM base shaft speed and includes a unique factory-modified right-hand shaft extension, enhancing its adaptability in complex systems. With a cam duration range of 14 to 346 degrees and operational temperature limits from -30 to 66 degrees Celsius, it is designed for resilience and versatility in demanding environments. Its NEMA 1 rated enclosure and certifications from CE, CSA, and UL further underscore its suitability for critical industrial applications.