Siemens AG 6ES7368-3BF01-0AA0 Connecting Cable

Siemens 6ES7368-3BF01-0AA0 is a SIMATIC S7-300 connecting cable that links IM 360 and IM 361 interface modules in a single S7-300 rack. Measuring 5 meters in length, this cable provides the dedicated physical link required to carry data and control signals between distributed I/O modules and the central CPU backplane. The part is identified as 6ES7368-3BF01-0AA0 and is described in Siemens documentation as a connecting cable for IM 360/IM 361 configurations, with an approximate weight of 735 g, reflecting its construction for industrial environments. This cable supports common S7-300 installations that expand I/O capacity by integrating IM 360/361 modules, enabling modular, backplane-connected I/O in automation systems. Typical applications include factory automation setups where IM 360/361 modules reside on opposite sides within a cabinet or where a fixed 5 m link is needed to bridge the backplane and distributed I/O, providing reliable signal transfer in harsh industrial settings.