The Omron NX-PA9001 Machine Automation Controller Power Supply Unit provides AC power for NX-Series controller and I/O configurations. It accepts 100 to 240 VAC input with an operating range of 85 to 264 VAC at 47 to 63 Hz and provides up to 90 W of output capacity. The unit supplies stable power through the dedicated NX bus to connected controller and I/O units within the rack architecture. A RUN output relay provides a monitoring interface for controller operating status. The NX-PA9001 supports NX-Series control architectures as an AC-input power source and belongs to the PLC power supply range supporting Omron industrial control systems.