Brand:Yokogawa Electric Item No.:SSC50D-F2121 Product Origin:Japan Product Dimensions:482.6 x 399.2 x 264.4 mm Product Weight:13 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The Yokogawa SSC50D-F2121 Duplex Safety Control Unit is engineered for mission-critical safety applications where system reliability and fault tolerance are essential. Its duplex architecture ensures uninterrupted operation, making it a trusted component in high-integrity safety systems.
Technical Specifications
Parameter
Details
Model
SSC50D-F2121
Function
Duplex Safety Control Unit
System Compatibility
Yokogawa ProSafe-RS
Architecture
Redundant (Duplex)
Dimensions
482.6 × 399.2 × 264.4 mm
Weight
13 kg
Application
Safety instrumented systems
Installation Type
Control cabinet rack mounted
Operating Environment
Industrial safety systems
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Applications
• Used in safety instrumented systems (SIS) to provide high-reliability control and protection for critical industrial processes.
• Widely applied in oil & gas, petrochemical, and power generation industries where functional safety and system redundancy are mandatory.
• Supports emergency shutdown (ESD) systems and safety interlocking to prevent hazardous events.
• Integrated into Yokogawa ProSafe-RS safety systems for SIL-rated control and monitoring.
• Suitable for large-scale industrial environments requiring duplex (redundant) safety control architectures.
Key Advantages
• Duplex architecture ensures high availability and continuous operation even in case of system faults.
• Designed for safety-critical applications with robust fault tolerance and redundancy.
• Seamless integration with Yokogawa ProSafe-RS enhances system-level safety performance.
• High processing reliability supports complex safety logic execution.
• Industrial-grade design guarantees stable operation in demanding environments.
Technical FAQs
1. What is the main function of the SSC50D-F2121 unit?
It serves as a duplex safety control unit for executing safety logic in SIS applications.
2. What does “duplex” mean in this context?
It refers to redundant controllers operating simultaneously to ensure high availability.
3. Is it suitable for SIL-rated applications?
Yes, it is designed for integration into SIL-certified safety systems.
4. What systems is it compatible with?
It is used within Yokogawa ProSafe-RS safety system architecture.
5. Can it be used for emergency shutdown systems?
Yes, it is commonly used in ESD and safety interlock applications.
6. How does it improve system reliability?
By providing redundancy and fault-tolerant control processing.
7. Is it designed for continuous operation?
Yes, it supports 24/7 safety-critical industrial environments.
8. Does it require configuration?
Yes, it requires engineering configuration within the safety system.
9. What industries typically use this unit?
Oil & gas, petrochemical, power generation, and heavy process industries.
10. Can it be integrated into redundant system architectures?
Yes, it is specifically designed for high-availability redundant systems.
