Siemens 6ES7 972-0BA51-0XA0 Bus Connector

Siemens 6ES7 972-0BA51-0XA0 Bus Connector is a SIMATIC PROFIBUS DP bus connector plug that provides the physical interface to attach a PROFIBUS DP bus cable to a station in a Siemens automation network. This variant is specified as without a PG socket, corresponding to the "bus connector plug" configuration used when programming ports are not required on the device side. As part of the SIMATIC NET PROFIBUS family, the bus connector is designed to connect the DP bus cable to a station, enabling reliable communication between a PLC or other DP device and the network. The 6ES7 972-0BAxx family includes several socket configurations; for example, other order numbers listed in Siemens documentation include 6ES7 972-0BA30-0XA0 and 6ES7 972-0BA10-0XA0, highlighting the range of variants available for different installation needs.