ATC 7261AS4D4FRX Photoelectric Switch Assembly

ATC 7261AS4D4FRX Photoelectric Switch Assembly is a compact, non-contact sensing device designed for dependable object detection in industrial automation environments. This assembly brings together a photoelectric switch in a single, ready-to-install package, intended for use on machinery, conveyors, and control panels where fast, optical sensing is advantageous. The 7261AS4D4FRX designation identifies a specific configuration within the broader ATC PHOTOSWITCH family, reflecting a purpose-built solution for reliable presence-or-absence sensing without moving parts. By leveraging optical emission and reception, this switch assembly provides fast response to passing parts, packages, or materials, while minimizing mechanical wear and contamination that can affect contact-based sensors. As a recognized component from a mature automation brand, it aligns with ATC’s quality standards and is commonly integrated with compatible controllers and accessories within the broader PHOTOSWITCH ecosystem. This makes it suitable for applications such as automated material handling, packaging lines, and assembly processes where precise, non-contact detection supports higher throughput and improved process control.