{"product_id":"allen-bradley-1606-xl240e-power-supply-units-module","title":"Allen Bradley 1606-XL240E Power Supply Units Module","description":"\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1606-XL240E\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e1606XL240E3\u003c\/strong\u003e Power Supply Unit, operates as a dedicated hardware component for three-phase AC-to-DC power conversion within industrial control panel distribution networks.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\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-XL240E (1606XL240E3)\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\u003eVerified Industrial Manufacturing Facility\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e2.16 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard 1606-XL DIN-Rail Enclosure Profile\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-10 deg C to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e380-480 V AC Three-Phase Input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply Type\u003c\/td\u003e\n\u003ctd\u003e1606-XL Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Output\u003c\/td\u003e\n\u003ctd\u003e240 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd\u003e24-28 V DC Output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProfinet \/ EtherNet\/IP Deterministic Networks and Thermal Dissipation Profiles\u003c\/h3\u003e\n\u003cp\u003eThe unit regulates incoming three-phase 380-480 V AC power supplies into stable 24-28 V DC outputs, maintaining tight voltage regulation across fluctuating industrial load profiles. Thermal heat sink dissipation profiles are engineered for natural convection cooling within enclosed DIN-rail panels without active internal fans. Backplane and output terminals deliver continuous current handling while suppressing harmonic distortion and line transient spikes. Integrated diagnostic LED indicators provide real-time status monitoring for input voltage presence, output regulation stability, and overload condition warnings.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What are the airflow clearance requirements around the thermal heat sinks during cabinet mounting?\u003c\/p\u003e\n\u003cp\u003eA: Maintain a minimum vertical clearance of 50 mm above and below the enclosure housing to ensure unhindered natural convection cooling and prevent thermal derating under maximum load.\u003c\/p\u003e\n\u003cp\u003eQ: How does the power supply handle brief output short-circuit events on the 24 V DC rail?\u003c\/p\u003e\n\u003cp\u003eA: The internal fold-back current limiting circuit automatically restricts output current during a short-circuit condition, returning the unit to normal operation once the fault condition is cleared.\u003c\/p\u003e\n\u003cp\u003eQ: Can multiple units be connected in parallel for redundancy applications?\u003c\/p\u003e\n\u003cp\u003eA: Parallel operation for redundancy requires external redundancy modules or integrated diode-OR functionality to isolate individual power supply outputs and prevent back-feeding currents.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eMount the power supply securely onto a standard TS35 DIN-rail inside an industrial control enclosure, ensuring proper vertical orientation as specified by the thermal design. Connect the three-phase AC input lines securely to the designated terminal blocks, ensuring correct phase sequence and solid earth grounding to the designated chassis ground screw. Keep DC output wire lengths as short as possible and utilize twisted-pair cabling to minimize electromagnetic interference emission and voltage drop. Verify output voltage adjustment potentiometers are set to the target DC level before connecting downstream control loads.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":45300445773939,"sku":"1606-XL240E-3","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/1606-XL240E-3_2_217817f7-aa15-421e-9f2f-428a3945be30.png?v=1785721538","url":"https:\/\/www.dcssupplier.com\/products\/allen-bradley-1606-xl240e-power-supply-units-module","provider":"DcsSupplier Limited","version":"1.0","type":"link"}