{"product_id":"allen-bradley-1606-xl480e-1606-xl-series-switched-power-supply","title":"Allen-Bradley 1606-XL480E 1606 XL Series Switched Power Supply","description":"\u003ch1\u003eAllen-Bradley 1606-XL480E 1606 XL Series Switched Power Supply\u003c\/h1\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen-Bradley 1606-XL480E\u003c\/strong\u003e, also cataloged as the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1606-XL480E\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eswitched-mode regulated power supply, operates as a dedicated hardware component for 24–28 V DC power distribution within industrial automation control panels, supporting both continuous and short-term peak loads with redundancy capability.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1606-XL480E\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a fixed model number within the 1606 XL Series. No additional suffix or variant matrix is documented for this specific unit.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth class=\"last:pe-10\"\u003eParameter\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eSpecification\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-XL480E\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\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e3.31 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eDIN rail mount, compact form factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0–70 deg C (derating above 60 deg C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e20 A continuous output at nominal 24 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eSwitched-mode Regulated Power Supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003e1606 XL Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage (AC)\u003c\/td\u003e\n\u003ctd\u003e184–264 V AC, 47–63 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage (DC)\u003c\/td\u003e\n\u003ctd\u003e250–400 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd\u003eAdjustable 24–28 V DC (preset 24 V ±0.5%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current\u003c\/td\u003e\n\u003ctd\u003e20 A continuous, 25 A short-term\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power\u003c\/td\u003e\n\u003ctd\u003e480 W continuous, 600 W short-term\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEfficiency\u003c\/td\u003e\n\u003ctd\u003e~91%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHold-up Time\u003c\/td\u003e\n\u003ctd\u003e≥ 20 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRipple \u0026amp; Noise\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;20 mVpp typical, \u0026lt;40 mVpp at 230 V AC, \u0026lt;100 mVpp at 184 V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eConvection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection\u003c\/td\u003e\n\u003ctd\u003eOverload, internal fuse, transient filter (750 V \/ 1.3 ms)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrolytic Capacitors\u003c\/td\u003e\n\u003ctd\u003eLong-life, rated for +105 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eCE, UL 508, EN 60950, EN 50081-1 EMC compliance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eIndustrial Control Integration\u003c\/h3\u003e\n\u003cp\u003eThe 1606-XL480E supports backplane bus communication velocity licenses and deterministic Profinet\/EtherNet\/IP network operation when integrated into PLC or DCS racks. I\/O density scaling is achievable for high-current loads across multiple parallel units, and firmware flash compatibility ensures controlled updates within 1606 XL Series installations.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can multiple units be connected in parallel for redundancy?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eYes. The 1606-XL480E supports parallel operation to provide N+1 redundancy. Voltage setpoints should be synchronized to prevent current imbalance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What type of protection circuitry is implemented?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOverload protection, internal fusing, and a 750 V \/ 1.3 ms transient filter are included. High inrush current requires proper upstream protection (e.g., 10 A slow-blow fuse).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How should derating be applied at elevated temperatures?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOutput power must be reduced above 60 deg C according to the manufacturer’s thermal derating curves to avoid capacitor stress and thermal shutdown.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eMount on a standard DIN-35 rail in a vertical orientation for optimal convection cooling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaintain separation between AC input wiring and sensitive DC output lines to reduce electrical noise coupling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUse appropriate conductor sizes (recommended 22–12 AWG) and torque terminals per Allen-Bradley specifications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnsure correct input voltage selection before energizing the unit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFor parallel redundancy, align all output voltage adjustments to maintain balanced load sharing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAvoid exposure to ambient temperatures exceeding 70 deg C.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGround protective earth in accordance with industrial safety standards.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":43447774576730,"sku":"1606-XL480E","price":123.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/1606-XL480E2.jpg?v=1780467924","url":"https:\/\/www.plcmasters.com\/products\/allen-bradley-1606-xl480e-1606-xl-series-switched-power-supply","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}