Product Introduction
The Yokogawa AFV10D-S41211 Duplexed Field Control Unit (FCU) is a high-reliability control device designed for critical industrial automation applications. As a core component of Yokogawa’s CENTUM VP Distributed Control System (DCS), this unit ensures continuous and fault-tolerant operation through its dual-redundant architecture. Equipped with dual CPUs and power supplies, it maintains uninterrupted control even in the event of a component failure, making it ideal for industries where safety and uptime are paramount.
Product Specifications
| Parameter | Specification |
|---|---|
| Model Number | AFV10D-S41211 |
| Architecture | Duplexed (dual-redundant CPUs and power supplies) |
| Processor | VR5432, 133 MHz |
| Main Memory | 32 MB |
| Memory Backup | Battery-backed for up to 72 hours |
| Power Supply Options | 100–120 V AC, 220–240 V AC, 24 V DC |
| Power Consumption | 200 VA (100–120 V AC), 230 VA (220–240 V AC), 5.5 A (24 V DC) |
| Operating Temperature | 0°C to 55°C |
| Storage Temperature | -20°C to 70°C |
| Humidity Range | 10% to 90% (non-condensing) |
| Communication Interface | Dual-redundant Vnet/IP |
| I/O Compatibility | Supports various I/O modules (analog, digital, thermocouple, etc.) |
| Mounting | 19-inch rack mounting (requires 8 x M5 screws) |
| Dimensions (W x H x D) | 207 × 265.9 x 482.6 mm |
| Weight | 8 kg |
| Certifications | CE, UL, CSA, FM Non-Incendive, KC Marking |
Applications
The AFV10D-S41211 FCU is designed for use in a variety of industrial sectors where reliable and continuous control is essential:
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Oil & Gas: Manages critical processes in upstream and downstream operations, ensuring safety and efficiency.
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Petrochemical: Controls complex chemical reactions and processes with high reliability.
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Power Generation: Oversees turbine and boiler operations, maintaining system stability.
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Water & Wastewater Treatment: Automates treatment processes, ensuring compliance with environmental standards.
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Pharmaceutical: Maintains precise control over manufacturing processes to meet stringent quality requirements.
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Metallurgy: Regulates high-temperature processes, ensuring product consistency and safety.
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Food & Beverage: Automates production lines, enhancing efficiency and product quality.
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Automotive Manufacturing: Controls assembly lines and robotic systems for consistent production.
Advantages
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High Availability: Dual-redundant design ensures continuous operation even if one component fails.
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Scalability: Supports up to 14 node units, allowing for system expansion as needed.
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Robust Communication: Dual-redundant Vnet/IP interfaces provide reliable and fast data exchange.
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Flexible Power Options: Compatible with various power supply voltages to suit different installations.
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Environmental Resilience: Operates effectively across a wide range of temperatures and humidity levels.
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Ease of Maintenance: Modular design simplifies component replacement and system upgrades.
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Comprehensive Diagnostics: Built-in monitoring features facilitate quick identification and resolution of issues.
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Global Compliance: Meets international safety and quality standards, ensuring suitability for worldwide applications.
Frequently Asked Questions (FAQ)
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What is the primary function of the AFV10D-S41211?
It serves as a duplexed field control unit within Yokogawa’s DCS, providing reliable control of industrial processes. -
How does the dual-redundant design benefit operations?
It ensures that if one CPU or power supply fails, the other takes over seamlessly, preventing downtime. -
What types of I/O modules are compatible with this unit?
It supports a wide range of modules, including analog, digital, and thermocouple inputs/outputs. -
Can this unit be used in hazardous environments?
Yes, it complies with certifications like FM Non-Incendive and KC Marking, making it suitable for such areas. -
What are the power supply options available?
It can operate on 100–120 V AC, 220–240 V AC, or 24 V DC, depending on the configuration. -
Is the unit suitable for use in high-temperature environments?
Yes, it operates effectively within a temperature range of 0°C to 55°C. -
How is the unit mounted?
It is designed for 19-inch rack mounting and requires 8 M5 screws for installation. -
What is the weight of the AFV10D-S41211?
The unit weighs 8 kg. -
Does the unit support remote diagnostics?
Yes, it includes built-in diagnostics for monitoring and troubleshooting. -
What certifications does the unit have?
It holds CE, UL, CSA, FM Non-Incendive, and KC Marking certifications.
Related Models (Same Series or Similar)
| Model Number | Description | Notes |
|---|---|---|
| AFV10D-S41101 | Duplexed Field Control Unit | Previous model with similar functionalities |
| AFV10D-S41111 | Duplexed Field Control Unit | Variant with different power supply options |
| AFV10D-S41201 | Duplexed Field Control Unit | Similar model with slight configuration changes |
| AFV10D-S41221 | Duplexed Field Control Unit | Enhanced version with additional features |
| AFV10D-S41301 | Duplexed Field Control Unit | Designed for specific industrial applications |
| AFV10D-S41401 | Duplexed Field Control Unit | High-capacity model for large-scale systems |
Popular Yokogawa Models (Different Series)
| Model Number | Description | Application Focus |
|---|---|---|
| CENTUM VP | Integrated Production Control System | Large-scale process automation |
| ProSafe-RS | Safety Instrumented System | Safety-critical applications |
| STARDOM FCN | Network-based Control System | Modular and scalable control |
| DCS100 | Compact Distributed Control System | Small to medium plants |
| FCN-RTU | Remote Terminal Unit | Remote monitoring and control |
| Exaquantum | Plant Information Management System | Data analysis and visualization |
Company Information
E-mail: [email protected]
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Whatsapp：Please contact by email
Add: Alishan Building, 2 Lvling Rd, Siming District, Xiamen, Fujian, China, 361006
Our services
We are specialized in providing industrial automation parts with a one-year warranty. Our industrial automation parts are sold all over the world.
We can provide equipment and spare parts from different countries and manufacturers, solve your worries or quality problems in many places, and have a great price advantage.
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