Description
Allen-Bradley 22-COMM-E
Adds EtherNet/IP connectivity to Allen-Bradley SLC 500 PLC systems for seamless network integration
| Brand | Allen-Bradley |
| Model | 22-COMM-E |
| Voltage | 5V DC (backplane powered) |
| Country of Origin | United States |
| Weight | 0.15 kg |
| Dimensions | 75 x 100 x 40 mm |
| Warranty | 6 months |
| Certifications | CE, UL, cUL, CSA, RoHS |
| SKU / MPN | 22-COMM-E |
| What’s in the box | Communication adapter module, RJ45 port cover, user documentation |
| Communication Protocol | EtherNet/IP |
| Compatibility | SLC 500 Series Processors |
| Interface | RJ45 Ethernet Port |
| Power Supply | 5V DC via Backplane |
| Mounting | SLC 500 Backplane Slot |
| Data Rate | 10/100 Mbps |
Key benefits: Plug-and-play backplane module, enables CIP messaging, supports peer-to-peer and client/server communication, no additional power supply needed, integrates with RSLogix 500
Typical applications: Factory network connectivity for SLC 500 PLCs, machine-to-machine communication, SCADA integration, remote I/O access, production line monitoring
Lifecycle: Legacy product – SLC 500 family discontinued by Rockwell Automation; available as spare part with limited support
Our Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don't worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitive pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.
Run Business
Building a reputation for quality products at a reasonable price. Our inventory is far more extensive than what can be represented on our web site, so please call one of our knowledgeable salesmen with your specific needs.





Michael T. –
Fast shipment and genuine product. Will add this seller to our approved vendor list.