The Allen-Bradley 1746-OA16 is a discrete AC output module designed for the Allen-Bradley SLC 500 Programmable Logic Controller (PLC) system. This durable and efficient AC output module features sixteen (16) output channels, divided into two (2) groups of eight (8) outputs each, providing signal voltages of 120/240V AC with an operating voltage range of 85–265V AC. The 1746-OA16 module delivers reliable switching performance for controlling AC loads in industrial automation and process control applications. Engineered for stability and long-term operation, the Allen-Bradley 1746-OA16 ensures consistent output control and seamless integration within SLC 500 PLC systems.