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Yokogawa -Â Model ProSafe-RS -Process Safety System (SIS)
Yokogawa puts an end to DCS-SIS incompatibility with the ProSafe-RS, the world’s first truly integrated "safety PLC" for the process industries. Achieving absolute integrity between distributed control system (DCS) and safety instrumented system (SIS) for plant automation has traditionally raised complex design and integration issues. Conventionally, two separate monitoring and operating environments were required for a DCS and SIS. Different communications and distinctive hardware architectures had to be set up.
For more information: https://www.yokogawa.com/solutions/products-and-services/control/control-and-safety-system/safety-instrumented-systems-sis/process-safety-system-prosafe-rs/
Expected operational benefits:
- faster project implementation at a lower cost - using just one process network saves engineering design time
- greater operational efficiency - integrated information displays are clearer and more usable
- lower cost of ownership - common control and network architecture standards cut maintenance overhead
Eliminating SIS selection complexities
ProSafe-RS is SIL3 certified in a single module configuration. Redundancy is already built-in to each ultra-compact input, output, and processor card. This intrinsically simple modularity makes it possible to design systems with ease. If additional system availability is required, users can add redundancy on a function by function basis by simply plugging in the appropriate module.