Beckhoff Automation EL6731 PROFIBUS Master Terminal

The Beckhoff EL6731 PROFIBUS Master Terminal is an EtherCAT communication module that lets a Beckhoff EtherCAT master operate as a PROFIBUS DP master to communicate with PROFIBUS slave devices. Designed for DIN-rail installation in the EL Series, it bridges PROFIBUS DP networks into EtherCAT-based automation systems for network upgrades and legacy device integration. Key technical details include: Part Number EL6731; Fieldbus Protocol PROFIBUS DP; Network Role PROFIBUS master interface; Interface Type EtherCAT terminal bus; Compatible Controllers Beckhoff EtherCAT master controllers; Installation Type DIN rail EtherCAT terminal system; Operating Temperature 0°C to 55°C; Communication Speed PROFIBUS DP standard data rates. Common replacements include EL6732 and BK3120. Typical applications include manufacturing lines, packaging machinery, robotics, process control equipment, and plant automation where legacy PROFIBUS devices must be integrated into modern EtherCAT networks.