The Balluff BOS0296 (BOS R81K‑PA‑RD10‑02) is a compact R81K diffuse photoelectric sensor designed for dependable object detection in standard automation tasks. Delivering a visible red LED spot with an adjustable 5…300 mm range, it provides flexible PNP NO/NC switching on 10–30 VDC for easy integration with modern controls. Its rugged ABS/PMMA cubic housing (15 × 48.9 × 31 mm) and IP67 sealing ensure durability on busy lines and in light washdown environments. A built‑in M18×1 bullnose mount and 2 m PVC cable simplify installation and routing in tight spaces. For fast setup and diagnostics, the sensor adds polarity/short‑circuit protection, a 270° sensitivity potentiometer, and dual status LEDs (green for supply, yellow for switching). Supplied with a mounting bracket, the BOS0296 offers a cost‑effective, ready‑to‑deploy solution for packaging, assembly, and conveyor applications needing reliable diffuse sensing.