IL Coupler Box Series

Beckhoff's IL Coupler Box Series provides a comprehensive solution for integrating distributed I/O signals into industrial automation applications. As the central component, the coupler modules establish high-speed communication between connected extension modules using an interference-free IP-Link optical fiber connection. With data transfer speeds up to 2 Mbit/s, the IL Coupler Box Series ensures minimal latency when transmitting up to 1,000 binary inputs and outputs every millisecond. Their modular design accommodates 120 extension modules that can be positioned up to 15 meters from the coupler hub. Configuration is simplified as the coupler automatically detects and maps connected modules. Supporting various fieldbus protocols including PROFIBUS also increases compatibility with different control systems. Moreover, independent power supplies for output modules allow flexible design of potential groups within the distributed ring topology. Featuring a robust IP67 housing, the IL Coupler Box Series delivers reliable operation even in harsh production environments exposed to dust, moisture, and vibrations. Overall, the scalability and versatility of this product line make it well-suited to a wide range of automation applications from basic I/O installation to complex distributed control systems.