IO-Link is a standardized communication protocol used in industrial automation, developed by a consortium of companies globally. The photoelectric sensors O27 miniature type are part of a product line often associated with brands like ifm electronic, a German company specializing in industrial automation solutions. These sensors are widely used in manufacturing, packaging, and material handling industries for detecting objects, measuring distances, and ensuring process accuracy. The O27 miniature type is known for its compact design, high precision, and compatibility with IO-Link, enabling seamless integration into smart factory environments. Companies like ifm electronic and other industrial automation providers offer these sensors to enhance efficiency and connectivity in automated systems.