EtherCAT junction Beckhoff EK1122-0080

EtherCAT junction for engineering selection. Check the manufacturer's documentation for the ordered variant, options and installation conditions.

Manufacturer part number: EK1122-0080
Brand: Beckhoff
Category: Industrial networking
Catalog status: Request a quotation

Technical specifications

Interface: EtherCAT
Ports: 2 × RJ45
Transmission rate: 100 Mbit/s
Cable length: Maximum 100 m (100BASE-TX)
Propagation delay: Typical 1 µs
Power supply: E-bus
Current consumption: Typical 220 mA
Connection technology: Fast-Hot-Connect
Fast Hot Connect compatibility: Specially marked Fast Hot Connect ports may only connect to other Fast Hot Connect ports; EK1101-0080 is the complementary coupler. Ordinary Hot Connect is a different connection option.

Manufacturer datasheet · EK1122-0080 explicit column in EK1122 / EK1122-0080 HTML technical table · en · HTMLManufacturer source: Beckhoff · Model explicitly covered in family document · Covered models: EK1122, EK1122-0080 · Checked: 2026-10-09Manufacturer manual · EK112x / EK15xx manual; explicit technical columns on page 18 · en · PDF · 4.1.0 · 2026-03-03Manufacturer source: Beckhoff · Document author: Beckhoff · Model explicitly covered in family document · Covered models: EK1122, EK1122-0080 · Checked: 2026-10-14Official manufacturer source

This sheet provides a quick technical summary. For design, installation and final selection, review the latest official manufacturer documentation and verify the complete part number.