{"product_id":"1606-xl480ep-allen-bradley-switched-mode-series-power-supply-module","title":"1606-XL480EP Allen-Bradley Switched-Mode Series Power Supply Module","description":"\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1606-XL480EP\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e1606-XL480EP\u003c\/strong\u003e Power Supply, operates as a dedicated hardware component for AC-to-DC power conversion and voltage regulation within industrial automation systems.\u003c\/p\u003e\n\u003ch3\u003eHardware Designation Matrix\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1606-XL480EP\u003c\/strong\u003e: Base switched-mode power supply unit engineered for 24-28 VDC field output execution.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1606-XL480EP\/B\u003c\/strong\u003e: Spare hardware assembly designation matching equivalent mounting footprint and electrical specifications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOperational Data \u0026amp; Physical Characteristics\u003c\/h3\u003e\n\u003cfigure\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1606-XL480EP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eCzech Republic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e2.26 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e22.8 x 10.6 x 13.1 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e480 W Nominal Output Power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage Range\u003c\/td\u003e\n\u003ctd\u003e100-120 VAC \/ 200-240 VAC (Auto-select\/Manual, 50\/60 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Current Rating\u003c\/td\u003e\n\u003ctd\u003e10 A @ 100-120 VAC \/ 5 A @ 200-240 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage Range\u003c\/td\u003e\n\u003ctd\u003e24-28 VDC (Adjustable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous Output Current\u003c\/td\u003e\n\u003ctd\u003e20 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eController Synchronization \u0026amp; Communication Bus Characteristics\u003c\/h3\u003e\n\u003cp\u003eThe switched-mode power supply maintains low output ripple and tight voltage regulation to ensure reliable power distribution across PLC racks and remote I\/O drops. Maintaining stable DC voltage rail profiles prevents backplane reset triggers, ensuring firmware flash compatibility across linked industrial controllers and preserving EtherNet\/IP deterministic network stability without voltage droop disruptions.\u003c\/p\u003e\n\u003ch3\u003eDelivered Hardware Package\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Allen-Bradley 1606-XL480EP Power Supply Unit\u003c\/li\u003e\n\u003cli\u003e1 x Terminal Connector Block Set\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEnclosure Layout \u0026amp; Electrical Wiring Rules\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDIN-Rail Mounting Rules\n\u003cul\u003e\n\u003cli\u003eSnap the unit securely onto a standard 35 mm DIN-rail in a vertical orientation, leaving at least 40 mm vertical clearance above and below for passive thermal convection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eInput AC Power Cabling\n\u003cul\u003e\n\u003cli\u003eWire primary AC line conductors to terminals L, N, and PE using copper wires rated for at least 75 deg C operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eDC Output Terminal Isolation\n\u003cul\u003e\n\u003cli\u003eSeparate 24-28 VDC output distribution wiring from high-voltage AC mains conduits to avoid electromagnetic interference.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eEarth Ground Connection\n\u003cul\u003e\n\u003cli\u003eConnect a heavy-gauge copper grounding strap directly from the chassis protective ground terminal to the main enclosure ground bar.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Engineering FAQs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the maximum continuous DC output current of the 1606-XL480EP?\u003c\/p\u003e\n\u003cp\u003eThe power supply unit delivers a continuous output current of 20 A across its 24-28 VDC output range.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat input AC line voltages are supported by the primary circuit?\u003c\/p\u003e\n\u003cp\u003eThe module accepts dual input AC voltage ranges of 100-120 VAC (10 A) or 200-240 VAC (5 A) at 50\/60 Hz.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan the output DC voltage be adjusted on this module?\u003c\/p\u003e\n\u003cp\u003eYes, the front panel features a potentiometer allowing the regulated output to be adjusted between 24 VDC and 28 VDC.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIs hot-swapping permitted for input or output terminals under load?\u003c\/p\u003e\n\u003cp\u003eNo, input AC line power and load circuits must be de-energized before connecting or disconnecting terminal connections.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat thermal clearances are required for industrial panel installation?\u003c\/p\u003e\n\u003cp\u003eA minimum clearance of 40 mm above and below the module is required to ensure proper natural convection cooling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow does stable DC supply voltage protect controller firmware functions?\u003c\/p\u003e\n\u003cp\u003eRegulated DC rails prevent sudden voltage dips that can corrupt memory transfers or trigger unexpected PLC processor resets.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDoes the 1606-XL480EP\/B revision match the original specification?\u003c\/p\u003e\n\u003cp\u003eYes, the 1606-XL480EP\/B spare model shares identical physical mounting, voltage output, and current capacity specs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the nominal output power capacity of this unit?\u003c\/p\u003e\n\u003cp\u003eThe power supply is rated for 480 W nominal output power continuous operation in industrial panel enclosures.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":46066398462125,"sku":"1606-XL480EP","price":119.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/allen-bradley_1606-xl480ep_1.jpg?v=1786075253","url":"https:\/\/www.maxwellplc.com\/products\/1606-xl480ep-allen-bradley-switched-mode-series-power-supply-module","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}