Q Series Redundant System
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The QnPRH is Mitsubishi’s most sophisticated controller system, and represents the top end of the Q Series Automation Platform line. It offers Tri-Level Redundancy ™ which insures complete immunity to process interruptions caused by power or system failures. This is achieved by using a fully redundant architecture that duplicates processors and network links. Hot-swap capability provides the third level of redundancy. The QnPRH is rounded out by a full complement of process control capabilities.
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