
Product Description
Yokogawa NFSB100-S0/SBT01 SB Bus Repeat Module with Integrated T-Joint
The Yokogawa NFSB100-S0/SBT01 is an advanced SB Bus repeat module engineered for Field Control Node (FCN) systems within STARDOM distributed control architectures. This module extends serial bus communication reach while maintaining 128 Mbps data transmission integrity across extended network topologies.
Technical Specifications
- Model Number: NFSB100-S0/SBT01
- Communication Speed: 128 Mbps serial bus protocol
- Configuration: Duplex-capable with integrated SB Bus T-joint connector
- Compatibility: FCN/FCJ autonomous controllers and STARDOM platforms
- Bus Extension: Supports multi-segment SB Bus topology expansion
- Operating Temperature: -20°C to +60°C industrial grade
Application Scenarios
This repeat module serves critical roles in distributed process control environments where physical distance between FCN nodes exceeds standard bus limitations. Ideal for:
- Large-scale manufacturing facilities requiring extended control network reach
- Multi-zone process automation with geographically dispersed I/O points
- Redundant communication architectures demanding signal regeneration
- Retrofit projects upgrading legacy STARDOM installations
Engineering Solutions
The NFSB100-S0/SBT01 addresses signal degradation challenges in long-distance industrial networks by regenerating SB Bus signals without introducing latency. The integrated T-joint configuration simplifies wiring topology, reducing installation complexity and potential failure points. When deployed in duplex mode, it ensures continuous operation even during single-path communication failures, meeting high-availability requirements for mission-critical processes.
System Integration Benefits
Seamless compatibility with Yokogawa's FCN controller ecosystem enables plug-and-play deployment. The module's compact DIN-rail mounting design optimizes cabinet space utilization while maintaining accessibility for maintenance operations. Built-in diagnostic LEDs provide real-time status indication for rapid troubleshooting.
Related Products
| Product | Description | Link |
|---|---|---|
| NFSB100-S50/SBT01 | SB Bus Repeat Module for FCN | View Product |
| NFCP100-S00 | FCN-100 Controller Module | View Product |
| NFBU200-S15 | Base Module for STARDOM FCN Controllers | View Product |
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