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  1. The new book: PROFIBUS PA

    • News
    PROFIBUS PA by Christian Diedrich, Thomas Bangemann and several co-authors is now available in a revised and updated English version. This book is a must for all who need in-depth information about PROFIBUS in the process industries. It is equally...
  2. PI International

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    As far as maintenance, ongoing development, and market penetration are concerned, open technologies need a company-independent institution that can serve as a working platform. As regards the PROFIBUS and PROFINET technologies, this was achieved by...
  3. Glossary

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    Industrie 4.0 Steps for future-proof further development more... PROFIBUS The Leading Fieldbus   more... ...
  4. Glossary

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    PROFINET The Leading Industrial Ethernet Standard more... IO-Link Breakthrough in Communication        more... ...
  5. Glossary

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    PROFINET The Leading Industrial Ethernet Standard more... IO-Link Breakthrough in Communication        more... ...
  6. Glossary

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    PROFINET The Leading Industrial Ethernet Standard more... IO-Link Breakthrough in Communication        more... ...
  7. Glossary

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    PROFINET The Leading Industrial Ethernet Standard more... IO-Link Breakthrough in Communication        more... ...
  8. Glossary

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    PROFINET The Leading Industrial Ethernet Standard more... IO-Link Breakthrough in Communication        more... ...
  9. Glossary

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    PROFINET The Leading Industrial Ethernet Standard more... IO-Link Breakthrough in Communication        more... ...

Our well-known PI technologies

profibus


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

profinet


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.