Product Description
BECKHOFF CU1124 4-port EtherCAT Junction
The BECKHOFF CU1124 is a highly reliable industrial 4-port EtherCAT junction designed to seamlessly expand and manage your EtherCAT networks. Manufactured in Germany, this compact device provides exceptional performance with a 100 MBit/s transmission speed. It features four standard RJ45 connectors, including dedicated ports for EtherCAT input (EC IN), EtherCAT output (EC OUT), and two junction connections (JCT 1, JCT 2), allowing for flexible topology configurations such as star or tree structures. Operating on a standard 24 V DC power supply, the CU1124 is CE certified and built to meet the rigorous demands of modern industrial automation environments.
Technical Specifications:
- Brand: BECKHOFF
- Model: CU1124
- Device Type: 4-port EtherCAT Junction
- Transmission Speed: 100 MBit/s
- Power Supply: 24 V DC
- Connectors: 4 x RJ45 (EC IN, EC OUT, JCT 1, JCT 2)
- Certifications & Origin: CE Marked, Made in GERMANY

BECKHOFF CU1124 4-port EtherCAT Junction
Optimize your industrial network with the BECKHOFF CU1124 4-port EtherCAT Junction. Featuring 100 MBit/s transmission, 24V DC power, and standard RJ45 connectivity, this German-made module ensures reliable and flexible EtherCAT topology expansion for your automation systems.





