IO-Link - M22 modules are a category of industrial automation products, primarily associated with brands like Balluff, IFM, and Pepperl+Fuchs, which are leading companies in the field of sensor and industrial communication technology. These brands are based in Germany, known for their high-quality industrial components. IO-Link M22 modules are designed for use in manufacturing and automation industries, providing reliable connectivity and data exchange between sensors, actuators, and control systems. The M22 form factor refers to a standardized size for connectors, ensuring compatibility across devices. These modules often feature rugged designs suitable for harsh industrial environments, offering functionalities like signal conversion, diagnostics, and seamless integration with IO-Link systems, a universal communication standard in Industry 4.0 applications.