Description

The BECKHOFF EK1122 EtherCAT junction 2-port EtherCAT junction enables configuration of EtherCAT star topologies. A modular EtherCAT star can be realized by using several EK1122 units in a station. Individual devices or complete EtherCAT strands can be connected at the junction ports. The EtherCAT junctions are connected via RJ45 sockets with a direct display of link and activity status.

Specification

• Brand name: Beckhoff
• Product name: EtherCAT Junction
• Product model: EK1122
• Task within EtherCAT system: coupling of EtherCAT junctions
• Data transfer medium: Ethernet/EtherCAT cable (min. Cat. 5), shielded
• Distance between stations: 100 m (100BASE-TX)
• Protocol: EtherCAT
• Delay approximate: 1 µs
• Data transfer rates: 100 Mbit/s
• Configuration: not required
• Bus interface: 2 x RJ45
• Power supply: from E-bus
• Current consumption: type: 220 mA
• Weight approximate: 65 g
• Operating/storage temperature: -25 +60 °C/-40 +85 °C
• Relative humidity: 95 %, no condensation
• Vibration/shock resistance: conforms to EN 60068-2-6/EN 60068-2-27
• EMC immunity/emission: conforms to EN 61000-6-2/EN 61000-6-4