
Product Overview
The Yokogawa SSC10S-F is a wide temperature safety control unit designed for use in Safety Instrumented Systems (SIS).
It belongs to the ProSafe-RS safety platform, which is widely used in high-risk industrial process environments.
The “F” version indicates a wide environmental operating configuration, designed for more demanding temperature conditions compared to standard models.
It is used in oil & gas, petrochemical, chemical, and power generation safety systems where high availability and safe shutdown logic are required.
Technical Specifications
| Parameter |
Details |
| Manufacturer |
Yokogawa |
| Model |
SSC10S-F |
| Product Type |
Safety Control Unit |
| System Platform |
ProSafe-RS SIS |
| Architecture |
Non-redundant or system-redundant configuration (depends on setup) |
| Communication |
Vnet / ESB bus compatible |
| Mounting Type |
19-inch rack mounted |
| Function |
Safety logic processing and system control |
| Temperature Range |
Wide temperature industrial version |
Physical Specifications
| Parameter |
Details |
| Dimensions |
482.6 × 266 × 88.1 mm |
| Weight |
13 kg |
Function and Working Principle
The SSC10S-F acts as a central safety logic processor in a safety instrumented system.
Core Working Flow
- Field instruments measure process variables (pressure, temperature, flow, etc.)
- Signals are collected via safety I/O modules
- SSC10S-F executes predefined safety logic
- Outputs are generated for alarms or shutdown actions
- System maintains safe plant condition under normal and fault states
Key Functions
- Executes emergency shutdown (ESD) logic
- Performs safety interlock processing
- Monitors industrial process conditions in real time
- Communicates with distributed safety I/O modules
- Provides diagnostic and system health monitoring
- Ensures safe operation of critical industrial systems
System Role
Within a ProSafe-RS safety architecture:
- Sensors collect field data
- Safety I/O modules gather signals
- SSC10S-F processes safety logic programs
- Output modules activate safety actions
- Plant is kept in a safe operational state
Industrial Applications
The SSC10S-F is used in high-risk industries such as:
- Oil and gas production systems
- Petrochemical processing plants
- Refinery operations
- Chemical manufacturing facilities
- Power generation plants
- Burner management systems (BMS)
- Emergency shutdown systems (ESD)
Key Features
- Designed for industrial safety applications
- Integration with Yokogawa ProSafe-RS system
- Stable operation in harsh environments
- Continuous diagnostics and monitoring
- Suitable for safety-critical control logic execution
- Supports large-scale distributed safety systems
Advantages
- High reliability for safety-critical operations
- Strong system integration capability
- Stable long-term industrial performance
- Supports complex safety logic execution
- Designed for continuous plant operation
Installation Notes
- Installed in standard 19-inch industrial racks
- Requires proper grounding and shielding
- Must be integrated with ProSafe-RS architecture
- Typically used in system-level redundant configurations
- Regular diagnostics recommended for safety compliance
FAQ
Q: What is SSC10S-F used for?
It is used for executing safety logic in industrial safety instrumented systems.
Q: Is it redundant?
It can be used in different system configurations depending on architecture design.
Q: What industries use it?
Oil & gas, petrochemical, chemical, and power industries.
Q: What does the “F” mean?
It indicates a wide temperature / enhanced environmental tolerance version.
Conclusion
The Yokogawa SSC10S-F Safety Control Unit is a robust industrial safety controller designed for demanding process environments.
It provides reliable execution of safety logic within ProSafe-RS systems, ensuring safe operation of critical industrial processes.