Product Description

The NFBU200 is a high-performance base module engineered to provide the physical and electrical foundation for the Yokogawa FCN-500 autonomous controller. As an integral component of the STARDOM series, this base unit supports mission-critical industrial applications by enabling robust module-to-module communication within distributed control architectures. It is specifically designed to support duplexed controller configurations, ensuring high system availability and seamless redundancy for critical automation processes.

Designed for operational efficiency, the NFBU200 adopts a fanless, natural convection cooling architecture, reducing mechanical wear and maintenance requirements while extending service life. Its hot-swappable capability allows modules to be replaced or upgraded without interrupting active control operations, making it suitable for continuous-duty industrial automation environments.

Technical Specifications

Application

• Autonomous Control Systems: Serves as the structural backbone for FCN-500 Field Control Nodes in distributed automation networks.

• Process Automation: Supports complex control logic and high-speed data acquisition in chemical processing and power generation industries.

• Redundant Control Architectures: Enables dual-controller setups for high-reliability and fault-tolerant process control.

• Industrial IoT and Remote Automation: Suitable for decentralized control environments in utility and infrastructure management.

Technical FAQ

Does the NFBU200 require forced air cooling?
No. The NFBU200 is designed for natural convection cooling, eliminating the need for cooling fans and reducing dust accumulation, which improves long-term reliability in industrial environments.

Can modules be replaced while the system is running?
Yes. The NFBU200 supports hot-swappable module replacement, allowing maintenance and upgrades without requiring system shutdowns or process interruption.