Allen-Bradley 1606-XL480EP Power Supply Module

Allen-Bradley 1606-XL480EP Power Supply Module is a DIN-rail mounted, single‑phase switched‑mode supply that delivers a regulated 24–28 VDC output with up to 480 W of power for 24‑V automation I/O, controllers, and peripherals. It accepts 120/230 VAC input and integrates a power factor correction (PFC) choke to improve input efficiency. The module can source up to 20 A at 24 VDC (18 A at the 28 V setting), and overload protection is selectable between hiccup and continuous modes to match system design. As part of Allen‑Bradley’s XL power family, the 1606-XL480EP is built for industrial environments and is commonly used to power PLCs, remote I/O, sensors, and other 24 VDC devices in control panels. The 24–28 VDC output range and the 480 W rating make it suitable for distributed loads in typical factory automation layouts, and it aligns with migration paths to newer XLE/XLS families offered by Rockwell Automation for ongoing system evolution.