Allen-Bradley 1794-PS3 Flex I/O power supply is a high-performance module from the Rockwell Automation Flex I/O 1794 series, designed to provide reliable power to Flex I/O modules and adapters in industrial automation systems. The 1794-PS3 operates at a nominal supply voltage of 120V AC, 50/60 Hz with a maximum current of 1.7 A, and 230V AC, 50/60 Hz with a maximum current of 1.1 A, supporting a wide input voltage range of 85–264V AC at 47–63 Hz. It can handle a maximum input current of 1.9 A and withstands a typical inrush current of 40 A for one AC cycle at 265V AC and 55°C. Engineered for durability and stable performance, the 1794-PS3 ensures consistent and efficient power delivery to Flex I/O systems.