The DataSensing S5N Series is a modern family of M18 tubular photoelectric sensors developed as an evolution and consolidation of earlier M18 lines (including S5, S15, S50, and S51) into a single “one for all” smart sensor range. These sensors combine all common optical detection functions in a compact cylindrical M18 housing with options for axial or radial optics, cable or M12 connector, and either plastic, metal, or stainless steel housings with IP67 protection. The S5N series leverages an improved ASIC for enhanced EMI and ambient light immunity, greater performance stability, and better laser safety compliance. Many models also support IO‑Link V1.1 communication for advanced parameterization and diagnostics in Industry 4.0‑style automation systems.
This range offers a broad selection of sensing principles including diffuse proximity, background suppression, polarized retro‑reflective, through‑beam, contrast and luminescence detection, enabling reliable detection of targets from very short distances to long ranges up to tens of meters (depending on configuration and emission type). S5N sensors are suitable for processing and packaging machinery, conveyor systems, intralogistics, warehousing automation, and general industrial object detection tasks where compact size, ruggedness, and versatile optical performance are required.
