Proven Technology: Our smart SIS takes advantage of proven PlantWeb technologies — including intelligent field devices, predictive diagnostics, and digital communications — that are already demonstrating their value in thousands of mainstream process automation projects. Additionally, our products (sensors, systems, and final control elements) are third-party certified by TÜV for SIL3-rated safety applications. 

Secure Reliability: PlantWeb technology enables you to identify and predict problems throughout the safety loop and reduce costly manual proof testing. For example, automated partial-stroke testing of valves can improve the safety level, reduce the number of risky personnel trips into the field, and increase the mandatory proof test interval.  Resulting in increased confidence that the valve will perform on demand while reducing costs.

Enables Easy IEC61511 Compliance:
Emerson technology and expertise built into our smart SIS make it easier ever for you to meet safety requirements throughout the system life cycle. Designed-in advantages include:

• Certification for use in SIL 1, 2, and 3 applications
• Flexible, modular, scalable, redundant and networked architecture for applications of any size, anywhere
• TÜV certified safety function blocks that simplify safety-logic development
• Non-intrusive simulation for comprehensive testing of safety logic before deployment
• Easy-to-use engineering tools and operator interface for both the safety and control systems
• Synchronized BPCS and SIS time and event collecting
• Intelligent alarm management
• Bypass management during startup sequences
• Automated performance monitoring, testing, and documentation