With PROFINET, Siemens has committed itself to the leading industrial Ethernet standard for automation. You benefit from fast and secure data exchange at all levels. As an open standard, it creates entirely new possibilities for flexibility, efficiency and performance, thereby paving the way for sustainable business success.
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It also helps businesses operate more successfully. Providing maximum flexibility, it offers you more freedom for tailored machine and plant concepts. Its high-level efficiency lets you optimally utilize available resources. The unique performance of this industrial Ethernet standard enables highest precision and product quality. Your advantage: a sustainable increase in productivity.
PROFINET – Do it your way.
PROFINET Truck on tour
PROFINET Driver - Getting started
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For the secure operation of Siemens products and solutions, it is necessary to take suitable preventive action (e.g. cell protection concept) and integrate each component into a holistic, state-of-the-art industrial security concept. Third-party products that may be in use should also be considered. For more information about industrial security, visit