Rockwell Automation 2801-N22 ControlNet Communication Module
The Allen-Bradley 2801-N22 is a high-performance ControlNet communication module designed for industrial automation systems. This robust module facilitates real-time data exchange between PLCs, drives, and control devices in demanding manufacturing environments. Its coaxial interface ensures reliable signal transmission while supporting deterministic control network operations critical for synchronized industrial processes.
Technical Specifications
| Brand | Rockwell Automation |
| Model | 2801-N22 |
| Network Type | ControlNet (Coax) |
| Frame Support | Filtered A/B Frames (Optional) C, D, & E Frames (Standard) |
| Power Requirements | 24 VDC |
| Operating Temperature | -40°C to 85°C |
| Dimensions | 10 x 7 x 4 cm (LxWxH) |
| Weight | 0.5 kg |
| Enclosure Rating | IP20, NEMA/UL Type 1 |


Industrial Applications
The 2801-N22 excels in real-time control applications including:
• Motor control synchronization in assembly lines
• Process data acquisition in chemical plants
• Machine-to-PLC communication in packaging systems
• Distributed I/O networks in automotive manufacturing
Compatible with ControlLogix systems and often paired with 1756 series backplanes. Integrates seamlessly with PowerFlex drives and PanelView HMIs for comprehensive control solutions.
Why Choose Vertex Industrial?
Vertex Industrial specializes in global sourcing of industrial automation hardware, including new surplus and refurbished components from leading brands like Rockwell, Siemens, and Honeywell. Our technical team provides:
• Pre-sales consultation: Application-specific compatibility verification
• 1-year warranty: Guaranteed performance on all supplied modules
• Global logistics: Secure shipping from our international warehouses
• Custom sourcing: Can’t find your model? Message us on WhatsApp for dedicated procurement service
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