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Networking & Communication

Networking & Communication for Industrial Automation

Industrial networking and communication products are used to connect controllers, I/O systems, drives, HMIs, and field devices across automation systems. These components support the exchange of data between machines, control panels, and plant-floor equipment, helping manufacturers improve visibility, coordination, and system performance.

In modern industrial environments, communication hardware is essential for integrating PLC platforms, remote I/O, drives, sensors, and networked control devices. Organizing products by network family and application makes it easier to identify compatible replacements and expand installed systems without redesigning existing control architectures.

Common applications

  • Controller-to-device communication in automation systems
  • Industrial network expansion and maintenance replacement
  • Connecting remote I/O, drives, HMIs, and control hardware
  • OEM machinery and plant-floor control panel integration
  • Spare inventory planning for installed network infrastructure

Shop networking categories

Related categories

If you need help selecting the correct communication or networking component, verify the installed platform, network type, connector style, and application requirements before ordering.

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    About Allen-Bradley 1786-TNCLXT4 Allen-Bradley 1786-TNCLXT4 is part of the ControlNet 1786 platform used in industrial automation and legacy PLC installations. Highlights Platform: ControlNet 1786 Manufacturer: Allen‑Bradley Condition: Refurbished ...

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