The ABB FI840F High-Speed Ethernet Communication Module offers advanced communication capabilities for industrial automation systems, enabling fast and reliable data exchange between devices.
Description
ABB FI840F High-Speed Ethernet Communication Module
The ABB FI840F Ethernet Communication Module delivers high-performance industrial networking capabilities for automation systems. This robust module enables fast 100 Mbps data exchange between PLCs, controllers, and field devices, ensuring reliable real-time communication in demanding manufacturing and process control environments.
| Parameter | Specification |
|---|---|
| Brand | ABB |
| Model | FI840F |
| Data Rate | 100 Mbps |
| Interface | RJ45 |
| Operating Voltage | 24 VDC |
| Dimensions (W x H x D) | 115 mm × 115 mm × 67 mm |
| Weight | 0.33 kg |
| Operating Temperature | -20°C to +60°C |


Applications & Compatibility
This industrial-grade communication module integrates seamlessly with ABB AC500, AC800M, and S800 I/O systems. It’s essential for:
- Real-time machine-to-machine communication
- SCADA system integration
- Distributed control systems (DCS)
- Factory automation networks
Commonly paired with PLC processors like PM864AK01 and safety relays such as DSQC679. For full compatibility details, contact our engineers.
Our Service Commitment
We supply genuine ABB modules with full 1-year warranty and technical support. Our advantages include:
- Direct import from European suppliers
- Competitive pricing with volume discounts
- Same-day shipping for in-stock items
- Expert pre-sales configuration guidance
Can’t find your required model? Email our specialists for custom sourcing solutions. Get exact pricing and delivery timelines through our direct channels.








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