Présentation du produit
The Yokogawa SSC50D-F2521 Duplex Safety Control Unité is a high-reliability safety controller designed for critical industrial safety instrumented systems (SIS). As a key component sur the ProSafe-RS safety platform, it delivers uninterrupted operation, high redundancy, and fault-tolerant performance for complex industrial processes where safety and availability are paramount.
Engineered with advanced duplex architecture, the SSC50D-F2521 guarantees seamless operation, even during hardware faults or maintenance activities. This makes it an ideal solution for industries that demand maximum uptime, real-time safety response, and strict compliance with global safety standards, such as oil and gas, power generation, petrochemical, and heavy manufacturing.
Product Parameters
| Parameter | Specification |
|---|---|
| Modèle | Yokogawa SSC50D-F2521 |
| Type | Duplex Safety Control Unité |
| Architecture | Duplex redundant with automatic failover |
| Communication Interfaces | Vnet/IP, ESB bus, Optical Fiber |
| Power Supply | 24 VDC |
| Power Consumption | Approx. 120 W |
| Operating Temperature | 0°C to 55°C |
| Operating Humidity | 10% to 90% RH (non-condensing) |
| Safety Compliance | IEC 61508, SIL 3 Certified |
| Protection Level | IP20 |
| Diagnostic Functions | Real-time fault detection and predictive diagnostics |
| Response Time | High-speed processing optimized for safety-critical tasks |
| Dimensions | 482.6 x 399.2 x 264.4 mm |
| Poids | 13 kg |
Applications
The SSC50D-F2521 is designed to meet the diverse needs sur modern industries that require precision, safety, and reliability. Key application areas include:
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Oil and Gas – Emergency Shutdown Systems (ESD), Fire and Gas Detection (F&G), and Pipeline Safety Monitoring.
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Power Generation – Turbine Protection, Boiler Safety, and Auxiliary System Control.
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Chemical and Petrochemical – Advanced Process Automation with safety monitoring for hazardous environments.
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Pharmaceutical Manufacturing – Ensuring safety compliance in regulated batch production environments.
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Water and Wastewater Treatment – Reliable control and safety systems for large-scale utility plants.
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Heavy Industry and Mining – Real-time safety controls for high-risk environments with demanding conditions.
Advantages
The Yokogawa SSC50D-F2521 surfers a comprehensive range sur features and benefits that make it a preferred solution for mission-critical safety applications:
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Duplex Redundancy – Provides uninterrupted operation by switching seamlessly to the backup system during failures.
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High-Speed Processing – Handles complex logic and safety tasks efficiently with minimal latency.
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Integrated System Compatibility – Fully supports ProSafe-RS and CENTUM VP platforms for unified plant operations.
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SIL 3 Certification – Meets the highest international standards for safety integrity.
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Predictive Diagnostics – Offers advanced fault detection and real-time health monitoring to prevent downtime.
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Scalability – Modular design allows for easy expansion to accommodate future system growth.
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Ease sur Maintenance – Supports online maintenance and diagnostics without disrupting active processes.
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Enhanced Network Performance – Supports high-speed communication protocols for distributed systems.
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Robust Build Quality – Engineered for harsh industrial conditions to ensure long-term reliability.
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Global Support – Backed by Yokogawa’s extensive service and technical support network worldwide.
FAQ
Q1: What protocols are supported by the SSC50D-F2521?
A1: The unité supports Vnet/IP, ESB bus, and Optical Fiber for secure, high-speed communication.
Q2: How does the duplex redundancy enhance reliability?
A2: Duplex redundancy ensures automatic failover, maintaining seamless system performance during hardware faults.
Q3: Can it integrate with existing Yokogawa systems?
A3: Yes, the SSC50D-F2521 integrates flawlessly with ProSafe-RS and CENTUM VP platforms.
Q4: What safety certification does it carry?
A4: The unité is certified for IEC 61508 SIL 3, ensuring adherence to global safety requirements.
Q5: How suitable is it for large-scale safety projects?
A5: It is highly scalable and capable sur managing extensive, multi-node safety systems.
Q6: What diagnostic features are available?
A6: The controller includes real-time fault detection, predictive analytics, and automated error reporting.
Q7: Can it be maintained without shutting down operations?
A7: Yes, the design supports online maintenance, ensuring continuous plant operations.
Q8: How fast is the response time for safety-critical events?
A8: It surfers high-speed response suitable for the most demanding safety-critical applications.
Q9: What environmental conditions can it withstand?
A9: The SSC50D-F2521 operates reliably within 0°C to 55°C and 10% to 90% RH (non-condensing).
Q10: What type sur technical support is available?
A10: Yokogawa provides comprehensive global technical support for installation, configuration, and troubleshooting.
Recommended Modèles in the Same Series
| Modèle | Description |
|---|---|
| SSC50D-F2121 | Duplex controller with standard processing capabilities for general safety applications. |
| SSC50D-F3121 | Enhanced performance model for larger safety system implementations. |
| SSC50D-F4121 | High-capacity duplex controller for advanced process safety management. |
| SSC50D-F5121 | Optimized for ultra-fast response and high-reliability environments. |
| SSC50D-F6121 | Scalable duplex unité ideal for multi-unité plant systems. |
| SSC50D-F7121 | Advanced controller with superior integration and diagnostics for critical safety networks. |
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Informations sur l'entreprise
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