Siemens AG 6ES7972-0BB60-0XA0 Connection Module

Siemens 6ES7972-0BB60-0XA0 is a PROFIBUS DP bus connector (connection module) for SIMATIC DP networks, designed to link DP devices to a PROFIBUS bus at speeds up to 12 Mbit/s. It features FastConnect insulation-displacement contacts for 2-core PROFIBUS cables, an integrated Sub-D 9-pin interface, a PG socket, and a 35-degree cable outlet, with a footprint of 15.8 x 54 x 39.5 mm (W x H x D). An adjustable termination resistor assembly, selectable by a slide switch, provides the network termination, and the unit is rated for operation up to +70 °C, suitable for field installations in DP systems. It serves as the DP bus connection point in Siemens PROFIBUS DP installations, enabling quick cabling through FastConnect while maintaining a dedicated interface for DP devices on the bus.