ABB TB811 Modulebus Optical Port for Automation Systems
Description
ABB TB811 Modulebus Optical Port is a specialized communication interface module for ABB automation systems, designed to enable fiber-optic based Modulebus connectivity for extended and noise-resistant system expansion.
| Specification | Value |
|---|---|
| Model Number | TB811 |
| Ordering Code | 3BSE008568R1 |
| Working Voltage | 24V |
| Output Frequency | 24Hz |
| Product Certification | CE |
| Compatible Host Modules | CI801, CI840 |
Key Features:
- Enables fiber-optic Modulebus communication for long-distance, interference-free data transmission
- Seamless integration with ABB S800 I/O system host modules including CI801 and CI840
- Compact design optimized for standard industrial control cabinet installation
- CE certified for compliance with international industrial safety and performance standards
Applications:
- Extended I/O system expansion in process automation plants
- Communication links in high-electrical-noise industrial environments
- Long-distance data transmission between control units and field I/O clusters
Related Models:
- CI801 Modulebus Interface Module
- CI840 Modulebus Interface Module
- TC811 Ethernet Adapter Module
- CB801 Communication Interface Module