Yokogawa AFV10D-S41201 S2 Duplexed Field Control Unit

The Yokogawa AFV10D-S41201 S2 is a high-performance Duplexed Field Control Unit (FCU) designed for critical industrial automation applications. As a core component of Yokogawa’s CENTUM VP Distributed Control System (DCS), this FCU ensures reliable and continuous process control through its dual-redundant architecture. It supports both Vnet/IP and Fieldbus I/O (FIO) communication protocols, facilitating seamless integration with various field devices. The unit’s modular design allows for flexible configuration, making it suitable for a wide range of industrial environments.

Technical Specifications

Applications

The AFV10D-S41201 S2 is utilized across various industries for process automation and control:

• Oil and Gas: Monitoring and controlling processes in refineries and pipelines.

• Chemical Processing: Managing complex chemical reactions and material handling.

• Power Generation: Overseeing operations in power plants to ensure efficiency and safety.

• Water and Wastewater Treatment: Controlling treatment processes to maintain water quality.

• Pharmaceuticals: Ensuring precise control in drug manufacturing processes.

• Food and Beverage: Automating production lines for consistent product quality.

Advantages

• High Reliability: Dual-redundant architecture minimizes downtime and ensures continuous operation.

• Flexible Integration: Supports multiple communication protocols for seamless connectivity with various devices.

• Scalability: Modular design allows for easy expansion and customization based on application needs.

• Robust Performance: Operates effectively in a wide range of environmental conditions.

• Compliance: Meets international standards, ensuring safety and interoperability.

• Ease of Maintenance: Modular components simplify troubleshooting and replacement.

Frequently Asked Questions (FAQ)

1. What is the main function of the AFV10D-S41201 S2?

   It serves as a Duplexed Field Control Unit, managing and controlling industrial processes within Yokogawa’s CENTUM VP DCS.

2. What does ‘duplexed’ mean in this context?

   ‘Duplexed’ refers to the unit’s dual-redundant design, providing backup systems to ensure continuous operation in case of a failure.

3. Which communication protocols are supported?

   The unit supports Vnet/IP and Fieldbus I/O (FIO) protocols.

4. Can the unit operate in extreme temperatures?

   Yes, it operates within a temperature range of -20°C to +70°C.

5. How many I/O modules can be connected?

   Up to 8 I/O modules can be integrated with the unit.

6. Is the unit compatible with other Yokogawa systems?

   Yes, it is designed to integrate seamlessly with Yokogawa’s CENTUM VP DCS.

7. What are the power supply options?

   The unit can be powered by 100–120 V AC, 220–240 V AC, or 24 V DC, specified via suffix codes.

8. Is the unit compliant with international standards?

   Yes, it is CE and RoHS compliant.

9. What is the mounting type?

   It is designed for 19-inch rack mounting.

10. Where is the unit manufactured?

    The unit is manufactured in Japan.