Beckhoff CU1128 – Overview The Beckhoff CU1128 is an EtherCAT junction terminal that functions as an 8-port Ethernet switch within an EtherCAT network.It allows flexible topology configurations such as line, star, or tree, supporting 100 Mbit/s data transmission (100Base-TX).Designed for industrial environments, the CU1128 simplifies distributed machine networks and ensures reliable real-time EtherCAT communication between devices. Key Features 8-port EtherCAT junction with RJ45 connectors Supports line, star, and tree network topologies 100 Mbit/s (100Base-TX) full-duplex communication Integrated switch function for flexible wiring Transparent data forwarding with minimal latency Compact metal housing for DIN-rail or panel mounting Power supply 24 V DC (–15 % / +20 %) LED indicators for link and activity monitoring on all ports Technical Specifications Part Numbers: – CU1128 – CU 1128 Function: 8-port EtherCAT junction / industrial switch Ports: 8 × RJ45 (EtherCAT-compliant) Data Transfer Rate: 100 Mbit/s full duplex (100Base-TX) Topology: Line, star, or tree configuration Power Supply: 24 V DC (–15 % / +20 %) Power Consumption: Approx. 2.5 W EtherCAT Delay per Port: ≤1 µs Cable Length: Up to 100 m per connection (Cat 5e or higher) LED Indicators: Link and activity per port Operating Temperature: –25 °C … +60 °C Storage Temperature: –40 °C … +85 °C Protection Rating: IP20 Mounting: DIN-rail or panel mounting Housing Material: Metal Dimensions (W × H × D): 82 mm × 100 mm × 52 mm Manufacturer: Beckhoff Automation Weight: 0.10 – 0.23 kg (0.22 – 0.50 lb)Packed dimensions: 12 × 7 × 6 cm (4.7 × 2.8 × 2.4 in) Applications EtherCAT network distribution in industrial control systems Machine and plant automation with flexible topology requirements Decentralized I/O architectures using line or star configurations High-performance real-time Ethernet communication Why Choose Beckhoff CU1128 Expands EtherCAT networks with multiple RJ45 branches Compact and durable industrial-grade design Simple installation with clear port status indicators Ensures high-speed, low-latency data transmission Order Now The Beckhoff CU1128 EtherCAT Junction is available for order and ships worldwide.
Related
Related
Related
Related