Beckhoff EL6731 Master Terminal for PROFIBUS

The Beckhoff EL6731 is an EtherCAT terminal designed as a master terminal for PROFIBUS networks. It supports standard and advanced PROFIBUS versions, offering flexible data handling, fast communication, and reliable integration for industrial automation systems.

Manufacturer: Beckhoff
Type: Master Terminals for PROFIBUS
Model: EL6731
Serial No.: 26091007

Technical Information

• EtherCAT Terminal: Yes
• Bus System: PROFIBUS DP (standard), PROFIBUS DP-V1 (Cl. 1+2: acyclic services, alarms), PROFIBUS DP-V2, PROFIBUS MC (equidistance)
• Version: Master
• Number of Fieldbus Channels: 1
• Data Transfer Rate: 9.6 kBit/s to 12 MBit/s
• Bus Interface: 1 x D-Sub socket, 9-pin, galvanically isolated
• Bus Nodes Maximum: 125 slaves with up to 244 bytes input, output, parameter, configuration or diagnostic data per slave
• Cycle Time: Differing DP cycle times per slave possible using the CDL concept
• Process Image: Sum max. 1.4 kbyte input and 1.4 kbyte output data
• Diagnostics: Status LEDs
• Power Supply: via the E-bus
• Current Consumption via E-bus: typ. 350 mA
• Ambient Temperature Range: -25 °C to +60 °C