IO-Link - M16 modules are a category of industrial automation products, often associated with brands like Balluff, IFM, or Pepperl+Fuchs, which are leading companies in sensor and automation technology from Germany. These modules are designed for the manufacturing and process automation industries, providing robust and compact solutions for device connectivity and data exchange. IO-Link is a standardized communication protocol (IEC 61131-9) enabling smart sensors and actuators to integrate seamlessly with industrial control systems. M16 modules, with their 16mm diameter form factor, are commonly used for industrial networking, offering easy installation and reliable performance in harsh environments. They serve industries such as automotive, food and beverage, and machinery, facilitating real-time monitoring and predictive maintenance.