Yokogawa AFV30D-S41101 Duplexed Field Control Unit

Company Information
E-mail		[email protected]
Mobile		+8613666033393
Whatsapp		+8613666033393
WeChat		13666033393
Add		Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China

Product Introduction

The Yokogawa AFV30D-S41101 Duplexed Field Control Unit (FCU) is a high-reliability, redundant controller designed for mission-critical distributed control systems (DCS). As part of Yokogawa’s AFV30D series, this model ensures uninterrupted process control through duplexed architecture, where two independent channels operate in parallel for redundancy.

This FCU is widely applied in industries that demand continuous operation, including petrochemical, oil & gas, power generation, and water treatment. The AFV30D-S41101 integrates seamlessly with Yokogawa CENTUM VP systems and supports multiple industrial communication standards, providing stable, deterministic, and precise process control.

By combining fault-tolerant hardware, fast control execution, and extensive diagnostic capabilities, the AFV30D-S41101 minimizes downtime and enhances operational safety.

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Product Specifications

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Product Applications

The AFV30D-S41101 Duplexed FCU is deployed in multiple industrial environments where system availability and process integrity are critical:

• Distributed Control Systems (DCS): Seamlessly integrates with Yokogawa CENTUM VP for centralized and distributed plant control.

• Oil & Gas Industry: Ensures continuous monitoring and control of wellheads, pipelines, and refinery processes.

• Power Generation: Provides reliable turbine, boiler, and generator control under harsh conditions.

• Petrochemical and Chemical Plants: Safeguards complex process loops, ensuring accuracy and fault tolerance.

• Water and Wastewater Management: Delivers precise process execution for pumping stations, treatment plants, and reservoirs.

• Industrial Automation: Suitable for discrete and hybrid automation requiring high responsiveness.

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Product Advantages

The AFV30D-S41101 offers a comprehensive set of technical and operational advantages:

• Duplexed Redundancy: Dual active control paths ensure fault-tolerant and uninterrupted process operations.

• Fast Response Time: Control loops are executed in <10 ms, ensuring real-time process handling.

• Flexible Communication: Supports HART, FOUNDATION Fieldbus, Modbus, and Vnet/IP for seamless integration.

• Robust Performance: Built for extreme industrial conditions such as wide temperature ranges and EMI resistance.

• Advanced Diagnostics: Real-time monitoring of system health and predictive maintenance support.

• System Compatibility: Fully compatible with CENTUM VP systems and expandable in modular architectures.

• Compact & Lightweight: Small form factor simplifies panel integration without sacrificing performance.

• Safety & Compliance: Meets international standards for reliability, electromagnetic compatibility, and industrial safety.

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FAQ

1. What type of control architecture does the AFV30D-S41101 use?
   It uses a duplexed, redundant control architecture for fault tolerance.

2. Which Yokogawa platforms are supported?
   It integrates seamlessly with CENTUM VP and compatible Yokogawa DCS platforms.

3. What is the typical response time for process loops?
   Less than 10 milliseconds under standard operation.

4. Which communication interfaces are available?
   It supports HART, FOUNDATION Fieldbus, Modbus, Vnet/IP, and Yokogawa proprietary protocols.

5. Does it support redundant power supply configurations?
   Yes, it accepts 24 VDC redundant power supplies.

6. How does the duplexing mechanism operate?
   Two controllers operate in parallel; if one fails, the other takes over seamlessly without process interruption.

7. Is predictive maintenance supported?
   Yes, the unit offers self-diagnostics and condition monitoring features for predictive maintenance.

8. Can the AFV30D-S41101 be expanded with additional I/O modules?
   Yes, it supports scalable configurations with modular I/O expansion.

9. What security features are implemented?
   It includes secure communication protocols, redundancy, and error-checking mechanisms to prevent data corruption.

10. Which industrial standards does it comply with?
    CE, UL, FCC, and IEC certifications for industrial control and safety compliance.

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FAQ

1. What type of control architecture does the AFV30D-S41101 use?
   It uses a duplexed, redundant control architecture for fault tolerance.

2. Which Yokogawa platforms are supported?
   It integrates seamlessly with CENTUM VP and compatible Yokogawa DCS platforms.

3. What is the typical response time for process loops?
   Less than 10 milliseconds under standard operation.

4. Which communication interfaces are available?
   It supports HART, FOUNDATION Fieldbus, Modbus, Vnet/IP, and Yokogawa proprietary protocols.

5. Does it support redundant power supply configurations?
   Yes, it accepts 24 VDC redundant power supplies.

6. How does the duplexing mechanism operate?
   Two controllers operate in parallel; if one fails, the other takes over seamlessly without process interruption.

7. Is predictive maintenance supported?
   Yes, the unit offers self-diagnostics and condition monitoring features for predictive maintenance.

8. Can the AFV30D-S41101 be expanded with additional I/O modules?
   Yes, it supports scalable configurations with modular I/O expansion.

9. What security features are implemented?
   It includes secure communication protocols, redundancy, and error-checking mechanisms to prevent data corruption.

10. Which industrial standards does it comply with?
    CE, UL, FCC, and IEC certifications for industrial control and safety compliance.

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