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Industrie 4.0

PI (PROFIBUS & PROFINET International) is purposefully driving the subject of Industrie 4.0 and is laying out the steps for future-proof further development of today's proven solutions.

Product Finder

Our Product Finder lets you easily and quickly locate products conforming to the PROFIBUS and PROFINET specifications. You can search using different criteria. The finder contains upwards of 2800 products at the moment and this number is growing all the time. A lot of technical information is included to help you specify in detail, and many products also have GSD files and other engineering resources attached for download.

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Next Trainings


    An essential course for electrical engineers and technicians needing to upgrade their skills to include industrial ethernet...
  2. CERTIFIED PROFINET Engineer Course

    An Internationally Accredited In-depth 3-day course covering PROFINET network installation, operation, design, and...
  3. PROFIBUS Systemkurs 3 Tage (IK-PBSYS)

    Inhalte: -PROFIBUS-Grundlagen gemäß EN50170/IEC 61158 -PROFIBUS-Geräte und Netzkomponentenübersicht -Stecker,...

Application Stories

Reaching Montmartre safely, thanks to PROFIsafe

Safe and comfortable ascent to Montmartre, thanks to PROFIsafe ...

Baking Bread with Wireless PROFINET using Bluetooth technology

Wireless PROFINET helps to modernize a bakery …

In small steps from legacy systems to a digital plant

How Legacy plant systems can benefit from digitalization ...

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.