World's First Truly Integrated Safety Controller
Achieving absolute integrity between distributed control systems (DCS) and safety instrumented systems (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.  Plant managers striving to optimize process operations have taken it as a given that project time and expenses would escalate.

Now Yokogawa puts an end to DCS-SIS incompatibility with the new ProSafe-RS, the world’s first truly integrated "safety PLC" for the process industries.

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