Profibus PA / Foundation Fieldbus Cables

PROFIBUS PA and FOUNDATION Fieldbus Cables are both digital, two-way communication protocols designed for process automation, utilizing the same Bus Powered (MBP) physical layer for intrinsically safe, powered communication, requiring stable and interference-resistant signal transmission. Built for field-level connectivity, these cables support reliable data exchange between controllers and field instruments in industrial environments.

This category features fieldbus cable solutions from Belden, engineered for dependable operation in process control applications. FF is heavily focused on comprehensive process control, whereas PA is often used for process instrumentation that connects back to a PROFIBUS DP network.

Built with precision twisted pair conductors and an overall Beldfoil® shield with drain wire, these cables help maintain stable communication and reduce signal interference in process automation systems. A durable outer jacket ensures reliable performance across industrial installations.

Explore the complete range below.