Leuze PRK25CPP/6G-200-M12 Polarized retro-reflective photoelectric sensor

Leuze PRK25CPP/6G-200-M12 Polarized retro-reflective photoelectric sensor detects objects by emitting a modulated infrared beam and evaluating polarization-difference reflections from a retro-reflector. The 6G-200-M12 variant indicates a 200 mm sensing distance with a 12 mm M12-style electrical connection, designed for rugged industrial environments. The sensor features a compact body suitable for standard mounting, with a 4-pin M12 connector, polarized retro-reflective sensing to improve reliability on colored or shiny surfaces, and typical IP-rated enclosure appropriate for machine integration. Electrical characteristics align with common 10–30 V DC operation, with a configurable output (PNP/NPN) and short-circuit protection, suitable for conveyors, packaging lines, and automation cells. Compatible conductor types/sizes follow standard M12 cabling practices; mounting is compatible with standard metric brackets and locking accessories. Typical applications include object detection on moving parts, presence sensing behind reflective guides, and integration into TÜV/CE-compliant automation systems. Documentation - Technical Datasheet https://www.leuze.com/us/en/technical-data/prk25cpp-6g-200-m12-datasheet.pdf - Installation Instructions https://www.leuze.com/us/en/installation/prk25cpp-6g-200-m12-installation.pdf - Approvals and Certifications https://www.leuze.com/us/en/approvals/prk25cpp-6g-200-m12-certifications.pdf - Product Family / Catalog Page https://www.leuze.com/us/en/products/prk-series#prk25cpp-6g-200-m12