Allen-Bradley 1769-OW8 8-Channel Relay Output Module

The Allen-Bradley 1769-OW8 is an 8-channel relay output module for CompactLogix and MicroLogix systems that switches field devices through isolated normally open relay contacts. As part of the Compact I/O family, it provides channel-to-channel isolation and mounts on DIN rail or panel for flexible installation in control panels, conveyors, packaging lines, assembly machines, and process equipment requiring reliable discrete output control. It is commonly used for PLC I/O expansion, failed module replacement, retrofit projects, and restoring stable machine output performance in manufacturing environments. Key specifications include MP N 1769-OW8, Series B (F102), eight relay outputs with normally open contacts, and compatibility with CompactLogix and MicroLogix 1500 systems, plus DIN rail/panel mounting and channel-to-channel isolation. Common replacements include 1769-OW16, 1769-OB8, and 1769-IQ16.