The Leuze IPRK 18/A is a high-performance retro-reflective photoelectric sensor from the 18 series, designed for reliable object detection in a wide range of industrial automation applications. Housed in a robust M18 cylindrical plastic housing, this sensor utilizes a polarization filter to ensure dependable detection of even shiny, reflective, or transparent objects without false triggers. Its visible red light source simplifies alignment, while the light/dark switching function provides operational flexibility. With a high switching frequency and a durable IP67-rated enclosure, the IPRK 18/A is an ideal solution for tasks in packaging, material handling, and assembly lines.