Sensors

This Allen-Bradley sensor category covers nearly 1,000 in-stock SKUs spanning photoelectric, color-detection, and mounting hardware across several well-known Rockwell Automation product families. The Bulletin 42KA Ultra Mini photoelectric sensor series dominates the selection, with variants covering diffuse, sharp cut-off diffuse, and transmitted-beam modes in both front and side through-hole mounting configurations — making them a common choice for compact packaging and assembly machine applications. The Bulletin 46CLR True Color Sensor series is also represented, offering stainless steel diffuse models suited to color-verification tasks on production lines. Mounting accessories such as 871A-series zinc brackets for 871P proximity sensors round out the category. Controls engineers and machine builders sourcing Allen-Bradley photoelectric sensors, color sensors, proximity sensor brackets, or 42KA catalog numbers will find a broad range of configurations available for immediate shipment.