Yokogawa AFV10D-S41401 Duplexed Field Control Unit

The Yokogawa AFV10D-S41401 Duplexed Field Control Unit is a high-reliability control component designed for critical industrial applications where system continuity, high-speed processing, and network redundancy are paramount. As a key element of the CENTUM VP distributed control system (DCS), it features duplexed (redundant) Vnet/IP communication interfaces, ensuring seamless operations even during component failure.

This model reflects Yokogawa’s commitment to delivering precision control, superior availability, and minimal downtime, making it ideal for industries that demand uninterrupted plant operation. Equipped with robust hardware, advanced diagnostics, and excellent communication stability, the AFV10D-S41401 guarantees long-term performance and system scalability.

Product Specifications

Product Applications

The Yokogawa AFV10D-S41401 is designed to meet the rigorous demands of modern industrial automation across sectors such as:

• Oil and gas refining and processing plants

• Offshore platforms and FPSOs

• Petrochemical and chemical manufacturing facilities

• Conventional and nuclear power stations

• Water treatment and desalination plants

• Food and beverage processing industries

• Pharmaceutical production and cleanroom-controlled environments

It functions as the intelligent core of a DCS, responsible for real-time process control, interlocking, sequence control, and batch processing.

Product Advantages

• Redundancy for Ultimate Reliability: Duplexed communication and processor modules ensure no interruption during failures.

• Real-Time High-Speed Control: Designed for rapid data acquisition and execution of complex control algorithms.

• Flexible System Integration: Supports seamless Vnet/IP communication, enabling easy integration with existing systems.

• Scalability: Modular structure allows system expansions without replacing existing hardware.

• Reduced Maintenance Downtime: Hot-swappable modules allow for field maintenance without halting the entire system.

• High Environmental Tolerance: Operates reliably under wide temperature and humidity conditions.

• Comprehensive Certifications: Fully compliant with international safety, environmental, and explosion-proof standards.

• Energy Efficiency: Low power consumption while maintaining high processing capabilities.

• Enhanced Security: Equipped with advanced cybersecurity features for industrial network protection.

• Long Lifecycle: Engineered for industrial-grade robustness, ensuring many years of dependable operation.

FAQ (Frequently Asked Questions)

1. What is the main advantage of the Yokogawa AFV10D-S41401 being duplexed?

It provides redundancy, ensuring continuous operation even if one network or processor fails.

2. Can the AFV10D-S41401 be integrated into existing CENTUM VP systems?

Yes, it is fully compatible with CENTUM VP system architecture.

3. What type of network communication does it use?

It uses Vnet/IP with dual redundancy for secure and stable communication.

4. What is the typical power consumption?

It typically consumes around 65 watts during normal operation.

5. Is the memory expandable?

Yes, while it comes with 64 MB standard memory, expansion options are available depending on system configuration.

6. What are the installation requirements?

It requires a standard rack-mounting setup with appropriate power and network connections.

7. How does the unit handle extreme environmental conditions?

It operates reliably in temperatures ranging from 0°C to +50°C and humidity up to 90% non-condensing.

8. Is the AFV10D-S41401 hot-swappable?

Yes, modules can be replaced during operation without needing a system shutdown.

9. What standards does it comply with?

It is certified under CE, CSA, ATEX, IECEx, and RoHS standards.

10. How heavy is the AFV10D-S41401?

The unit weighs 8 kg.