The IO-Link - Photoelectric sensors O23 miniature type is a product line by Balluff, a German-based company specializing in industrial automation solutions. Balluff serves industries such as manufacturing, automotive, and logistics, offering high-precision sensors, connectivity systems, and RFID solutions. The O23 miniature photoelectric sensors are compact, durable, and designed for precise object detection in tight spaces, commonly used in assembly lines and packaging systems. Balluff's innovations emphasize efficiency and reliability in industrial automation.