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Yokogawa
Yokogawa ProSafe-RS Safety Instrumented System
Model: ProSafe-RS
4-hour response · Pricing in SAR · Delivery across all KSA regions
ProSafe-RS — Yokogawa ProSafe-RS Safety Instrumented System
The Yokogawa ProSafe-RS Safety Instrumented System (SIS) is a SIL 3 certified safety controller designed for the most critical protection layers in Saudi Arabia's oil, gas, and chemical facilities. Integrating seamlessly with Yokogawa CENTUM VP DCS for unified engineering and operations, the ProSafe-RS reduces project complexity and operator training costs for Saudi system integrators. Its dual-redundant architecture with Triple Modular Redundant (TMR) option supports emergency shutdown, fire and gas, and high integrity pressure protection applications in Aramco and SABIC facilities. TÜV-certified SIL 3 hardware with proven-in-use validation meets Saudi Aramco SAES-E-010 requirements for safety instrumented functions. The ProSafe-RS supports IEC 61511 functional safety lifecycle management from HAZOP through operational proof testing.
Technical Specifications
Full specifications for the ProSafe-RS
- SIL Rating
- SIL 3 (TÜV certified)
- Architecture
- 1oo1D, 1oo2D, 2oo3
- I/O
- Up to 30,000 I/O points
- Response Time
- <10ms
- Diagnostic Coverage
- >99%
- Proof Test Interval
- Up to 10 years
- Communication
- Vnet/IP, FOUNDATION Fieldbus
- Ambient
- 0°C to +55°C
- Certifications
- TÜV SIL 3, IECEx, FM, ATEX
- Integration
- CENTUM VP seamless
Key Features & Benefits
- Single CENTUM VP engineering environment covers both DCS and SIS configuration, eliminating dual-vendor complexity for Saudi system integration contractors.
- TÜV SIL 3 certification with proof test interval up to 10 years minimizes planned shutdown frequency in continuous Aramco refinery process units.
- 2oo3 voting architecture with self-diagnostic coverage >99% provides fail-safe and fail-operational options for SABIC critical process units.
- Integrated cause-and-effect matrix builder simplifies HAZOP-to-SIS engineering for Saudi engineering contractors meeting IEC 61511 lifecycle requirements.
- Seamless data exchange with Exaquantum PIMS provides safety system performance metrics for Saudi Aramco process safety management reporting.
Industrial Applications in Saudi Arabia
- Emergency shutdown systems for Aramco gas processing units requiring SIL 3 protection against high-pressure blowdown and compressor surge scenarios.
- HIPPS (High Integrity Pressure Protection System) for Aramco offshore platform risers where conventional pressure relief valves are impractical.
- Burner management systems in SABIC furnace and fired heater applications meeting NFPA 86 and IEC 61511 safety requirements.
- Fire and gas system integration in SADARA chemical plant buildings with integration to Yokogawa CENTUM VP process control for coordinated response.
- Compressor anti-surge and trip protection in MAADEN gas processing and Aramco LNG facilities requiring SIL 2 or SIL 3 protection.
Industrial Supplier in Saudi Arabia
Get a Quote for the Yokogawa ProSafe-RS Safety Instrumented System
We respond within 4 business hours. Send model ProSafe-RS for competitive pricing in SAR with delivery across Saudi Arabia and the GCC.
Frequently Asked Questions — ProSafe-RS
Common questions from buyers in Saudi Arabia and the GCC