Profibus PA is an open fieldbus for the process industry. Profibus PA allows communication and power supply to the field device over the same line, and ensures easy integration of fieldbuses in explosion-proof areas.

The Standard Profibus PA was developed by the Profibus Nutzerorganisation. It is supported by all leading manufacturers of control systems and devices.

Profibus PA is used successfully in nearly all areas of process automation where it proves its enormous savings potential in commissioning and operating costs every day.

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Softing is a member of the Profibus Nutzerorganisation and is actively involved in the development and maintenance of Profibus PA. Softing offers several products for Profibus PA.