The Allen-Bradley 1746-OV16 is a digital DC output module designed for the SLC 500 series of programmable controllers. It provides 16 sourcing-type outputs, making it suitable for controlling a variety of DC-powered field devices such as pilot lights, relays, and motor starters. This module fits into any I/O slot of a 1746 I/O chassis and is a reliable component for industrial control systems, offering robust performance and seamless integration within the SLC 500 architecture. Its status indicators provide visual feedback on the state of each output, simplifying diagnostics and troubleshooting.