{"product_id":"weidmuller-1469520000-pro-eco-960w-24v-40a-switch-mode-power-supply-unit","title":"Weidmuller 1469520000 PRO ECO 960W 24V 40A Switch-mode Power Supply Unit","description":"\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003e\n  Engineered for high-capacity DC power distribution in demanding industrial environments, the \u003cstrong\u003eWeidmuller 1469520000\u003c\/strong\u003e (Model: \u003cstrong\u003ePRO ECO 960W 24V 40A\u003c\/strong\u003e) switch-mode power supply unit delivers a regulated 24 V DC output at up to 40 A. This robust DIN-rail mountable module combines a compact form factor with 93% operational efficiency, minimizing thermal load inside control cabinets and ensuring stable power delivery to PLCs, HMIs, and field actuators.\n\u003c\/p\u003e\n\n\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #2b6cb0; padding-bottom: 0.25rem; margin-top: 1.5rem; margin-bottom: 0.75rem;\"\u003eKey Features\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 1.5rem; margin-bottom: 1.5rem;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh Operational Efficiency:\u003c\/strong\u003e Achieves up to 93% efficiency, significantly reducing energy dissipation and cabinet heat buildup.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Input Range:\u003c\/strong\u003e Supports universal AC input from 85 to 264 V AC and DC input from 80 to 370 V DC for global compatibility.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTri-Color LED Diagnostics:\u003c\/strong\u003e Real-time status monitoring via Green (Uoutput \u0026gt; 21.6 V DC), Yellow (Ioutput \u0026gt; 90% rated), and Red (overload, short-circuit, or overtemperature) indicators.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eParallel Capability:\u003c\/strong\u003e Supports direct parallel connection of up to 3 units to scale current capacity or establish redundant power architectures.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRobust Protection Suite:\u003c\/strong\u003e Integrated varistor surge protection, short-circuit protection, overload protection, and thermal shutdown.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #2b6cb0; padding-bottom: 0.25rem; margin-top: 1.5rem; margin-bottom: 0.75rem;\"\u003eIndustrial Applications\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 1.5rem; margin-bottom: 1.5rem;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFactory Automation:\u003c\/strong\u003e Centralized 24 V DC power distribution for PLC racks, I\/O drops, and industrial PCs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProcess Control Systems:\u003c\/strong\u003e Reliable power source for transmitters, solenoid valves, and safety barriers in continuous process plants.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMachine Building:\u003c\/strong\u003e Heavy-duty power supply for packaging, material handling, and CNC machinery control panels.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWater and Wastewater:\u003c\/strong\u003e Robust power infrastructure for outdoor telemetry and pump control stations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #2b6cb0; padding-bottom: 0.25rem; margin-top: 1.5rem; margin-bottom: 0.75rem;\"\u003eOrdering Information\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; margin-bottom: 1.5rem;\"\u003e\n  \u003ctable style=\"border-collapse: collapse; width: 100%; color: #2d3748;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"border-bottom: 2px solid #2d3748; text-align: left;\"\u003e\n        \u003cth style=\"padding: 0.5rem; font-weight: bold;\"\u003eOrder Number\u003c\/th\u003e\n        \u003cth style=\"padding: 0.5rem; font-weight: bold;\"\u003eType Designation\u003c\/th\u003e\n        \u003cth style=\"padding: 0.5rem; font-weight: bold;\"\u003eGTIN \/ EAN\u003c\/th\u003e\n        \u003cth style=\"padding: 0.5rem; font-weight: bold;\"\u003eStandard Package Qty\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003e1469520000\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003ePRO ECO 960W 24V 40A\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003e4050118275704\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003e1 pc(s).\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #2b6cb0; padding-bottom: 0.25rem; margin-top: 1.5rem; margin-bottom: 0.75rem;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; margin-bottom: 1.5rem;\"\u003e\n  \u003ctable style=\"border-collapse: collapse; width: 100%; color: #2d3748;\"\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold; width: 30%;\"\u003eManufacturer\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eWeidmuller\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eSeries\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003ePROeco\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eRated Output Voltage\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003e24 V DC ± 1 % (adjustable 22 to 28 V DC via potentiometer)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eContinuous Output Current\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003e40 A @ 50 degC \/ 24 A @ 70 degC\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eOutput Power\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003e960 W\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eAC Input Voltage Range\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003e85 to 264 V AC (derating required below 100 V AC)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eDC Input Voltage Range\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003e80 to 370 V DC (derating required below 120 V DC)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eAC Current Consumption\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003e4.6 A @ 230 V AC \/ 9.9 A @ 110 V AC\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eFrequency Range AC\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003e47 to 63 Hz\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eInrush Current\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eMax. 5 A\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eEfficiency\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003e93%\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003ePower Loss (Idle \/ Nominal)\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003e8 W (Idling) \/ 85 W (Nominal Load)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eConnection System\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eScrew connection\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eHousing Version\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eMetal, corrosion resistant\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eOperating Temperature\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003e-25 degC to 70 degC\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eStorage Temperature\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003e-40 degC to 85 degC\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eDimensions (W x H x D)\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003e160 mm x 125 mm x 120 mm\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eNet Weight\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003e3190 g\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eShipping Weight (Calculated)\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003e3.5 kg\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #2b6cb0; padding-bottom: 0.25rem; margin-top: 1.5rem; margin-bottom: 0.75rem;\"\u003eDiagnostic LED Status Mapping\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; margin-bottom: 1.5rem;\"\u003e\n  \u003ctable style=\"border-collapse: collapse; width: 100%; color: #2d3748;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"border-bottom: 2px solid #2d3748; text-align: left;\"\u003e\n        \u003cth style=\"padding: 0.5rem; font-weight: bold;\"\u003eLED Color\u003c\/th\u003e\n        \u003cth style=\"padding: 0.5rem; font-weight: bold;\"\u003eStatus \/ Threshold\u003c\/th\u003e\n        \u003cth style=\"padding: 0.5rem; font-weight: bold;\"\u003eOperational Meaning\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; color: green; font-weight: bold;\"\u003eGreen\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eUoutput \u0026gt; 21.6 V DC\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eNormal operation; output voltage within acceptable limits.\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; color: #b7791f; font-weight: bold;\"\u003eYellow\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eIoutput \u0026gt; 90% IRated typ.\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eHigh load warning; output current is approaching maximum capacity.\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; color: red; font-weight: bold;\"\u003eRed\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eUoutput \u0026lt; 20.4 V DC\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eFault condition; overload, overtemperature, short-circuit, or low voltage.\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #2b6cb0; padding-bottom: 0.25rem; margin-top: 1.5rem; margin-bottom: 0.75rem;\"\u003eEmpirical Engineering Insights\u003c\/h3\u003e\n\u003ch4 style=\"color: #2b6cb0; margin-top: 1rem; margin-bottom: 0.5rem;\"\u003eAlternative Models \u0026amp; Compatibility\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003e\n  The PROeco series is designed as a highly space-efficient and cost-effective alternative to Weidmuller's premium PROmax and PROtop series. When replacing older 40 A power supplies, verify the 160 mm width footprint on the TS 35 rail, as high-power units require adequate lateral spacing for heat dissipation.\n\u003c\/p\u003e\n\n\u003ch4 style=\"color: #2b6cb0; margin-top: 1rem; margin-bottom: 0.5rem;\"\u003eApplication Pitfalls \u0026amp; Engineering Notes\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003e\n  A critical consideration for the PRO ECO 960W is its thermal derating profile. While it delivers a full 40 A at ambient temperatures up to 50 degC, the output capacity derates linearly to 24 A at 70 degC. Operating the unit near its limit in unventilated enclosures will trigger the internal thermal protection, causing output cycling.\n\u003c\/p\u003e\n\n\u003ch4 style=\"color: #2b6cb0; margin-top: 1rem; margin-bottom: 0.5rem;\"\u003eCommissioning \u0026amp; Wiring Tips\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003e\n  Due to the high 40 A output current, ensure that output wiring is sized appropriately (minimum 10 AWG \/ 6 mm² copper wire recommended) to prevent significant voltage drop across the run. When configuring parallel operation for up to 3 units, use a precise digital multimeter to adjust the output voltage of each unit via the front potentiometer to within ±50 mV of each other before tying the outputs together.\n\u003c\/p\u003e\n\n\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #2b6cb0; padding-bottom: 0.25rem; margin-top: 1.5rem; margin-bottom: 0.75rem;\"\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cdiv style=\"background-color: #fff5f5; border-left: 4px solid #c53030; padding: 1rem; margin-bottom: 1.5rem;\"\u003e\n  \u003cstrong style=\"color: #9b2c2c; display: block; margin-bottom: 0.5rem;\"\u003eCRITICAL WARNING\u003c\/strong\u003e\n  \u003cp style=\"color: #9b2c2c; margin: 0;\"\u003e\n    De-energize all AC and DC power sources before attempting installation, wiring, or maintenance. Ensure the input circuit breaker is locked out. Do not open the metal housing; high residual voltage may remain stored in internal capacitors even after power is disconnected.\n  \u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; flex-direction: column; gap: 1rem; margin-bottom: 1.5rem;\"\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; gap: 1rem;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; border-radius: 50%; width: 2rem; height: 2rem; display: flex; align-items: center; justify-content: center; font-weight: bold; flex-shrink: 0;\"\u003e1\u003c\/div\u003e\n    \u003cp style=\"color: #2d3748; margin: 0; padding-top: 0.25rem;\"\u003eSnap the unit securely onto a standard TS 35 DIN rail. Ensure the mounting orientation is vertical, with the input terminals at the bottom and output terminals at the top to facilitate natural convection cooling.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; gap: 1rem;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; border-radius: 50%; width: 2rem; height: 2rem; display: flex; align-items: center; justify-content: center; font-weight: bold; flex-shrink: 0;\"\u003e2\u003c\/div\u003e\n    \u003cp style=\"color: #2d3748; margin: 0; padding-top: 0.25rem;\"\u003eMaintain a minimum clearance of 50 mm above and below the unit, and 20 mm of lateral clearance from adjacent active heat-producing components.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; gap: 1rem;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; border-radius: 50%; width: 2rem; height: 2rem; display: flex; align-items: center; justify-content: center; font-weight: bold; flex-shrink: 0;\"\u003e3\u003c\/div\u003e\n    \u003cp style=\"color: #2d3748; margin: 0; padding-top: 0.25rem;\"\u003eConnect the protective earth (PE) ground terminal first. Wire the AC input (L, N) or DC input terminals using the integrated screw connections, tightening to the manufacturer-specified torque.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; gap: 1rem;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; border-radius: 50%; width: 2rem; height: 2rem; display: flex; align-items: center; justify-content: center; font-weight: bold; flex-shrink: 0;\"\u003e4\u003c\/div\u003e\n    \u003cp style=\"color: #2d3748; margin: 0; padding-top: 0.25rem;\"\u003eConnect the 24 V DC load lines to the output terminals, ensuring correct polarity. Energize the input source and verify that the green LED illuminates.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Weidmuller","offers":[{"title":"Default Title","offer_id":53102129054059,"sku":"PRO ECO 960W 24V 40A","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/1469520000-hqxom15pbh5.png?v=1776137078","url":"https:\/\/www.plcprotech.com\/products\/weidmuller-1469520000-pro-eco-960w-24v-40a-switch-mode-power-supply-unit","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}