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PRS
PROFIBUS DP Redundancy Switch
In times of Just in sequence as well as increased safety requirements plants must imply redundancy. In case of failure of the operational system the complete control function must be assumed by a stand-by system. The COMSOFT product PRS - PROFIBUS DP Redundancy Switch is the optimal solution.
    PRS – PROFIBUS DP Redundancy Switch
PROFIBUS DP Master Redundancy
PRS, compact 24 Volt hat rail module for the connection of two DP Masters and the PROFIBUS. The switch avoids all disadvantages of current redundancy concepts and is the optimal solution for a redundant DP Master system.

PRS – PROFIBUS DP Redundancy Switch