Allen-Bradley 1585J-M8CBJM-1 Interface Module

The Allen-Bradley 1585J-M8CBJM-1 Interface Module is a shielded Ethernet cable assembly designed to carry EtherNet/IP communications between Rockwell Automation devices. With RJ45 connectors on both ends, this double-ended cable provides a robust link for Rockwell motion and control systems, including Kinetix servo drives, ControlLogix, and CompactLogix controllers, in demanding manufacturing environments. Built for industrial use, the shielded construction helps minimize electromagnetic interference and maintain reliable data transfer in cabinets and on the shop floor. Part of the 1585J family of AB network cables, the 1585J-M8CBJM-1 variant is specified for use in assemblies where a high-integrity Ethernet path is required between AB devices across EtherNet/IP networks. Typical applications include connecting servo drives to the PLC network, linking I/O modules to a controller, and bridging network segments in automated cell setups. When selecting this cable, verify compatibility with EtherNet/IP-enabled Allen-Bradley devices and ensure the length and connector configuration meet your installation needs. This interface module supports standard Ethernet-based communication within Rockwell Automation's ecosystem, enabling straightforward, standards-based networking for reliable machine control and motion control applications.