ABB EI803F Ethernet Module: Industrial Networking Solution
The ABB EI803F Ethernet Module enables seamless 10BaseT connectivity for industrial control systems, providing robust communication between automation devices. Engineered for harsh environments, it ensures reliable data transmission through twisted pair cabling while maintaining signal integrity in electrically noisy settings.
Technical Specifications
| Brand | ABB |
| Model | EI803F |
| Protocol | 10BaseT (Twisted Pair) |
| Dimensions | 5.1 × 15.2 × 20.3 cm |
| Weight | 0.14 kg |
| Mounting | DIN rail compatible |


Industrial Applications
This module integrates with ABB’s AC 800M controllers and S800 I/O systems, making it ideal for:
- Factory automation networks
- Process control communication backbones
- SCADA system connectivity
- Real-time data acquisition systems
Compatible with ABB Advant OCS and Symphony Harmony systems. Often paired with CI854 communication interfaces and SD822 protocol converters.
Why Choose Vertex Industrial?
Vertex Industrial sources premium industrial automation components from global suppliers. Our technical team provides:
- Pre-sales configuration guidance
- 1-year performance warranty on all products
- Global logistics support
- End-of-life component sourcing
Need a different ABB model? Contact us via WhatsApp for custom sourcing. Actual pricing available upon request.

















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