Présentation du produit
The Yokogawa AFV10D-S41101 Duplexed Field Control Unité is a robust, high-reliability control device designed to meet the rigorous demands sur modern industrial automation systems. Featuring a duplexed architecture, this unité contains two independent control channels operating in parallel, providing continuous, fault-tolerant operation critical for process safety and reliability.
Designed as part sur Yokogawa’s advanced control solutions, the AFV10D-S41101 surfers seamless integration with the ProSafe-RS safety instrumented system and the CENTUM VP distributed control system, supporting complex and safety-critical process automation. The unité efficiently manages input/output from field devices, processes operational data, and communicates with higher-level control and monitoring systems via industry-standard protocols.
Its rugged construction ensures long-term stability and performance even in harsh industrial environments, making it an ideal choice for sectors where uptime and safety are paramount, such as oil & gas, petrochemical, power generation, and nuclear facilities.
Spécifications du produit
| Parameter | Specification |
|---|---|
| Modèle Number | AFV10D-S41101 |
| Control Architecture | Duplexed (Dual independent processors) |
| Processor Type | Industrial-grade high-performance CPUs |
| Communication Interfaces | Ethernet (TCP/IP), Modbus, Fieldbus, Serial ports |
| Supported I/O Modules | Digital and analog inputs/outputs |
| Power Supply | Dual redundant 24 V DC inputs |
| Operating Temperature Range | 0°C to 55°C |
| Storage Temperature Range | -20°C to 70°C |
| Relative Humidity | 10% to 90%, non-condensing |
| Dimensions (W × H × D) | 207 × 265.9 x 482.6 mm |
| Poids | 8 kg |
| Mounting | Panel or rack mountable |
| Safety Certifications | IEC 61508 SIL3, CE, UL |
| Redundancy | Full duplex control with automatic channel switchover |
Applications
The AFV10D-S41101 Duplexed Field Control Unité serves as a critical component in a wide range sur industrial automation and safety systems, including:
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Safety Instrumented Systems (SIS): Ensures continuous operation sur emergency shutdown and safety monitoring in oil & gas, chemical, and refining plants.
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Power Generation: Controls turbine operations, boiler management, and other vital processes requiring fault-tolerant control.
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Nuclear Power Facilities: Meets strict regulatory requirements with reliable fail-safe architecture.
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Petrochemical and Chemical Processing: Supports complex process control and safety interlocking.
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Water Treatment and Distribution: Controls and monitors treatment processes ensuring uninterrupted service.
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Offshore and Marine: Designed to withstand harsh environmental conditions typical sur surfshore platforms.
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Manufacturing: Provides high availability control for production lines requiring zero downtime.
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Critical Infrastructure: Applied in facilities where safety and continuous operation are essential, such as airports and transportation hubs.
Advantages
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True duplex architecture: Two completely independent control channels ensure no single point sur failure.
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High reliability and availability: Automatic fault detection and seamless failover prevent process interruptions.
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Compliance with IEC 61508 SIL3: Certified for the highest safety integrity levels required in critical applications.
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Robust environmental tolerance: Operates reliably across a broad temperature and humidity range.
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Flexible communications: Supports multiple industrial communication protocols for easy integration.
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Compact design: Space-saving panel or rack mount allows efficient use sur control room real estate.
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Redundant power supply inputs: Enhances system security by protecting against power interruptions.
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Advanced diagnostics: Built-in monitoring tools enable early fault detection and predictive maintenance.
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Seamless integration with Yokogawa systems: Compatible with ProSafe-RS and CENTUM VP for unified control and safety management.
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Proven performance record: Backed by Yokogawa’s decades sur experience in automation technology.
Questions fréquentes (FAQ)
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What is the key benefit sur the duplexed design in the AFV10D-S41101?
It ensures continuous operation by having two independent control processors that back each other up. -
Is the AFV10D-S41101 compatible with Yokogawa’s ProSafe-RS system?
Yes, it is specifically designed to work within the ProSafe-RS safety instrumented system. -
What safety standards does this unité comply with?
It meets IEC 61508 SIL3, CE, and UL certifications. -
Can this unité manage both analog and digital inputs/outputs?
Yes, it supports a broad range sur both digital and analog I/O modules. -
What are the mounting options for this control unité?
It supports panel or rack mounting depending on installation needs. -
What is the temperature operating range sur the AFV10D-S41101?
The unité reliably operates between 0°C and 55°C. -
Does the unité feature redundant power supplies?
Yes, it includes dual 24 V DC redundant power inputs. -
How does the system handle failure sur one control channel?
Control automatically switches to the other channel without any loss sur control. -
Can this unité be monitored or controlled remotely?
Yes, Ethernet communication interfaces support remote diagnostics and control. -
What routine maintenance is required?
Regular system health checks and ssurtware/firmware updates are recommended for optimal operation.
Recommended Related Modèles (Same Series / Related)
| Modèle Number | Description | Redundancy Type | Notes |
|---|---|---|---|
| AFV10D-S41001 | Duplexed field control unité (earlier model) | Duplexed | Similar functionality with earlier release date |
| AFV10D-S41201 | Enhanced duplexed control unité | Duplexed | Higher processing power and I/O capacity |
| AFV10D-S41100 | Single channel version | Single | Cost-effective for non-critical applications |
| AFV10D-S42001 | High availability duplex control unité | Duplexed | Added network redundancy features |
| AFV10D-S4EX01 | Explosion-prosur duplexed control unité | Duplexed | Certified for hazardous environments |
| AFV20D-S4 | Advanced duplex control unité with extended I/O | Duplexed | Expanded I/O support and communication |
Popular Yokogawa Modèles (Different Series / Marque)
| Modèle 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 unité | Remote monitoring and control |
| Exaquantum | Plant information management system | Data analysis and visualization |
Informations sur l'entreprise
E-mail: [email protected]
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Add: Alishan Building, 2 Lvling Rd, District Siming, Xiamen, Fujian, Chine, 361006
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