IO-Link - M12 modules are a range of industrial automation products designed for seamless sensor and actuator connectivity. These modules are typically manufactured by leading industrial automation companies such as Balluff (Germany), IFM (Germany), and Pepperl+Fuchs (Germany), among others. They serve industries like manufacturing, automotive, and logistics, providing robust and reliable communication interfaces for smart sensors and devices. The M12 form factor ensures durability and ease of installation in harsh environments. Key products include IO-Link masters, hubs, and converters, enabling efficient data exchange and integration with Industry 4.0 systems.