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Steps for future-proof further development


The Leading Fieldbus


Moving the World


Cost Savings: Easy and vendor-neutral


The advanced physical layer (APL) for single-pair Ethernet


Success Stories & Applications

The standard for locating technologies


The Leading Industrial Ethernet Standard


Breakthrough in Communication


Open, Integrated and Proven


Field Device Integration



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 all automation technologies.



Omlox is an open technology standard for real-time indoor localization systems for industrial manufacturing.