Beckhoff EtherCAT & Automation Parts

Beckhoff EtherCAT stations combine a network connection with terminals that perform individual I/O or motion functions. Browse EK couplers and junctions for the network side, or EL terminals for the signal side.

For example, the EK1100 connects an EtherCAT terminal station, while the EK1122 adds two EtherCAT junction ports. They are different components, despite the shared EK prefix. When ordering an EL terminal, retain any suffix such as “-0035”; a family prefix alone does not identify the installed variant.