ALLEN‑BRADLEY 1756‑CNB/D ControlLogix ControlNet Bridge USED

Product Specifications

• Model Number: 1756-CNB/D
• Series: ControlNet
• Type: Bridge Module
• Communication Protocol: ControlNet
• Data Transfer Rate: 5 Mbps
• Node Capacity: Up to 99 nodes per network
• Backplane Current Draw: 1.2A at 5.1V DC
• Cable Type: Coaxial RG-6 quad-shielded
• Network Ports:
  • ~ BNC connectors for redundant media connections
  • ~ RJ-45 for network access
• Compatibility: Fully compatible with ControlLogix chassis and modules
• LED Indicators: Status indicators for module and network diagnostics

Key Features

• High-Speed Communication: Enables data transfer at 5 Mbps, ensuring efficient network operation.
• Redundant Media Support: Supports dual BNC connections for improved network reliability and fault tolerance.
• Wide Node Capacity: Connects up to 99 nodes, making it ideal for large, distributed systems.
• Real-Time Diagnostics: Built-in LED indicators provide real-time status updates for troubleshooting.
• Seamless Integration: Fully integrates with ControlLogix systems, simplifying setup and network management.
• Durable Design: Built to withstand industrial conditions, ensuring long-term reliability.

Applications

• Factory Automation: Ideal for high-speed communication in manufacturing environments with distributed control devices.
• Process Control: Supports real-time data exchange for large-scale process automation systems.
• Material Handling: Facilitates communication between control devices in conveyor systems, robotics, and sorting applications.
• Energy Systems: Ensures efficient communication in power generation, distribution, and renewable energy setups.
• Custom Networks: Suitable for custom automation systems requiring robust and reliable ControlNet communication.

 Alternative model numbers include: 1756-CNB/C, 1756-CNBR, AB-1756CNB, ControlLogix-CNB, 1756CNB/E.Common misspellings include: 1756-CNB/D, 1756-CN8/D, 1756-CNB, Allen Bradley 1756CNBD, 1756-CNB/D.