The Allen-Bradley 1746-OW8 is a Digital Contact Output Module designed for the Allen-Bradley SLC 500 Programmable Logic Controller (PLC) system. This relay output module features eight (8) Normally Open (N.O.) relay channels that support operating voltages from 5 to 265V AC or 5 to 125V DC, providing flexibility for a wide range of industrial automation and control applications. The 1746-OW8 module includes two (2) output groups with four (4) channels per common, ensuring reliable switching performance and easy wiring configuration. Ideal for factory automation and process control environments, the Allen-Bradley 1746-OW8 delivers stable, durable, and efficient output control for SLC 500 PLC systems.