IBA ibaFOB-4i-S Industrial Communication Module

The IBA ibaFOB-4i-S serves as a critical component for industrial networks requiring robust fiber optic connectivity. Designed for real-time process monitoring and data exchange, this module bridges PROFIBUS systems with fiber optic infrastructure to enable noise-free communication in electrically hostile environments like steel mills or chemical plants.

Technical Specifications
Manufacturer	IBA AG
Model	ibaFOB-4i-S
Interface	FO (Duplex LC)
Protocol	PROFIBUS DP
Data Rate	12 Mbit/s max
Power	24V DC (19-32V range)
Mounting	DIN rail TS-35
Protection	IP20

Real-World Implementation

We’ve successfully deployed this module in multiple scenarios where electromagnetic interference posed challenges. One notable case involved upgrading a paper mill’s control system where traditional copper cabling suffered from motor-induced noise. Switching to fiber optic connectivity through the ibaFOB-4i-S reduced communication errors by 92%.

Common applications include:

• Connecting PROFIBUS segments across plant zones with galvanic isolation
• Monitoring rotating machinery in power generation facilities
• Building redundant fiber optic rings for critical process control

This module works seamlessly with IBA’s monitoring systems like the ibaPDA-S and integrates with Siemens S7-400H controllers. We regularly handle related modules including IBA’s ibaMOB-4i and ibaGSM-4i variants.

Our Value Proposition

While the ibaFOB-4i-S is a specialized component, we maintain strategic stock across our 16 warehouses. For instance, we recently expedited a replacement unit to a Texas refinery within 24 hours from our Dallas facility.

For pricing details or technical queries, reach out via WhatsApp, email at abbdcs36@gmail.com, or visit our Hong Kong warehouse at ABB-WORLD, 2-8 Golden Horse Street.

*Specifications based on IBA AG documentation. Product images shown for illustrative purposes. Actual units may vary slightly in labeling.