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Institutions & Support


To ensure high quality products and devices as well as to offer qualified technical support und consulting services PI set up official institutions. These include the PI Competence Centers, the PI Training Centers and the PI Test Labs.

Through audits, regular visits and on-site inspections PI ensures a standardized and agreed quality level and worldwide availability of support.

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.