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Case Studies

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  1. Clear Water thanks to PROFIBUS

    • Water & Wastewater

    PROFIBUS ensures clean water supply ...

  2. From 4-20mA to PROFIBUS and PROFINET in a continuous partnership

    • Paints, Chemical, Pharma

    Use of PROFIBUS DP/PA strengthens competiveness of a chemical company …

  3. PROFIBUS supports Locomotive Refueling in an iron ore mine

    • Metal, Mining, Glass, Cement

    Locomotive refueling, a very new PROFIBUS application …

  4. PROFINET supports a cloud-based control system

    • Food & Beverage

    PROFINET supports a cloud solution in the grain industry...

  5. Fortescue Metals once more trusts in PROFIBUS and PROFINET

    • Metal, Mining, Glass, Cement

    Australia´s Fortescue Group once more trusts in PROFIBUS and PROFINET …..

  6. Indonesian Flour mill moves from PROFIBUS to PROFINET (Indonesia)

    • Food & Beverage

    Flour mill migrates its PROFIBUS network to PROFINET to increase the reliability...

  7. Cost efficient fieldbus-based plant expansion using trunk cable wires

    • Paints, Chemical, Pharma
    • Cross-industry application

    Expansion of conventional process plants by fieldbus (PROFIBUS) segments can be realized very cost efficient using free wires of the trunk cable …

  8. PROFINET network provides safe and compliant automation of Boeing`s Dreamliner assembly

    • Traffic, Infrastructure, Transportation

    Boeing`s Dreamliner assembly is supported by a PROFINET-based safe joining and positioning system...

  9. PROFIBUS ensures smooth sugar refinery Start Up (USA)

    • Food & Beverage

    Sugar refinery start up benefits very much from PROFIBUS...

  10. Pfänder Tunnel supervised 24/7 by redundant PROFIBUS DP system (Austria)

    • Traffic, Infrastructure, Transportation

    Redundant PROFIBUS DP as heart of the new 24/7 traffic supervising system in the Pfänder Tunnel in Austria...

Our well-known PI technologies


PROFIBUS is a standardized, open, digital communications system for all areas of application in manufacturing and process automation.


PROFINET is the innovative open standard for Industrial Ethernet. It satisfies all requirements of automation technology.

IO-LINK is an independent sensor / actuator interface solution for use with with all automation technologies.