Allen-Bradley 1492-CONACAB005A Pre-wired Cable

Allen-Bradley 1492-CONACAB005A is a 0.5-meter pre-wired cable designed to bridge signals between older 1771-series I/O modules and newer 1756 analog I/O modules, enabling a plug-in conversion path in mixed-control architectures. This assembly includes both I/O and IFM connectors and is specified for use with the LA001 voltage scheme, simplifying routing of voltage signals during retrofits. With a length of 0.5 m (about 1.64 ft), the harness provides a compact, shielded wiring option that avoids bespoke field wiring. In documented configurations, it supports single-ended voltage paths such as 1771 IFE to 1756 IF16 and 1771 IFF to 1756 IF16, making it suitable for connecting analog inputs or related paths in conversions from SLC/1771 to Compact/ControlLogix environments. The 1492-CONACAB005A is part of Allen-Bradley’s 1492 Wiring System, and variations of this pre-wired cable are cataloged as 1492-CONACAB005A or 1492-CONACAB005B in Rockwell catalogs.