For the construction of PROFIBUS DP networks, different cable types are offered to suit the different types of applications. The listed bus cables should always be used. For further information on network configuration, see the PROFIBUS network manual.

UL approvals

UL listing (safety standard) for network cables is especially necessary for the American and Canadian markets. The requirements for the appropriate approvals depend on where the cable is routed within the building. This applies to all cables which have to be routed from a machine to a remote control cabinet and are positioned on cable racks secured on the building. Cables with UL approval have "GP" (General Purpose) added to their name.

Ex approval

Cables for intrinsically safe PROFIBUS DP applications have "IS" (intrinsically safe) added to their names