IO-Link sensors for motion control are not a specific brand but a technology standard used by various manufacturers in industrial automation. IO-Link is an open standard communication protocol (IEC 61131-9) that enables smart sensors and actuators to communicate with industrial control systems. Leading companies like SICK AG (Germany), Balluff GmbH (Germany), IFM Electronic (Germany), and Pepperl+Fuchs (Germany) produce IO-Link sensors for motion control applications. These sensors are widely used in manufacturing, automotive, packaging, and logistics industries for precise positioning, speed monitoring, and condition monitoring. Key products include inductive, capacitive, and ultrasonic sensors with IO-Link functionality, enabling real-time data exchange and parameterization for Industry 4.0 applications.