{"product_id":"schneider-140cps41400c-power-supply-module-modicon-quantum","title":"Schneider 140CPS41400C Power Supply Module | Modicon Quantum","description":"\u003ch2\u003eProduct Introduction\u003c\/h2\u003e\u003cp\u003eWith a rated power of 15.6 W and a summable output current of 8 A, the Schneider 140CPS41400C power supply module from the Modicon Quantum series delivers reliable voltage regulation for industrial control systems. Designed to operate at an input voltage range of 48 to 60 V DC, it maintains stable power under varying conditions. Internal overvoltage and overload protections safeguard the module and connected equipment, extending service life and reducing maintenance costs.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications Breakdown\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e140CPS41400C\u003c\/strong\u003e includes several key parameters that ensure robust performance:\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e48–60 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd\u003e5.1 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current\u003c\/td\u003e\n\u003ctd\u003e8 A (summable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Current\u003c\/td\u003e\n\u003ctd\u003e≤ 3.8 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Power\u003c\/td\u003e\n\u003ctd\u003e15.6 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInrush Current\u003c\/td\u003e\n\u003ctd\u003e14 A @ 40 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Hold-up Time\u003c\/td\u003e\n\u003ctd\u003e13 ms @ 48 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlarm Output\u003c\/td\u003e\n\u003ctd\u003e1 NC, 6 A @ 220 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Rating\u003c\/td\u003e\n\u003ctd\u003e2 A time-lag\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOvervoltage Protection\u003c\/td\u003e\n\u003ctd\u003eInternal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverload Protection\u003c\/td\u003e\n\u003ctd\u003eInternal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLocal Signaling\u003c\/td\u003e\n\u003ctd\u003e1 green LED (PWR OK)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFormat\u003c\/td\u003e\n\u003ctd\u003eStandard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eThe 13 ms hold-up time ensures that brief power dips do not interrupt critical processes, while the internal protections minimize the risk of damage, contributing to longer equipment life and lower total cost of ownership.\u003c\/p\u003e\u003ch2\u003eApplication Scenarios\u003c\/h2\u003e\u003cp\u003eIn manufacturing plants and process automation systems, the Schneider 140CPS41400C provides clean, regulated power to PLC racks, remote I\/O stations, and control panels. Its summable output configuration allows flexible power distribution across multiple modules, reducing the need for additional power supplies. By maintaining stable voltage, it prevents erratic controller behavior and production stoppages, directly improving operational ROI.\u003c\/p\u003e\u003ch2\u003eInstallation \u0026amp; Setup\u003c\/h2\u003e\u003cp\u003eMount the \u003cstrong\u003e140CPS41400C\u003c\/strong\u003e in a standard Modicon Quantum rack. Ensure the DC input polarity is correct and use a 2 A time-lag fuse on the incoming supply as specified. The green LED (PWR OK) illuminates when the module is operating normally. For alarm wiring, connect the normally closed contact rated at 6 A\/220 V to a monitoring system. Verify that the total output current does not exceed 8 A when summing multiple loads.\u003c\/p\u003e\u003ch2\u003eMaintenance \u0026amp; Reliability\u003c\/h2\u003e\u003cp\u003eRegularly inspect the \u003cstrong\u003e140CPS41400C\u003c\/strong\u003e for accumulated dust or debris, which can impair cooling. Verify the green LED status during routine walkthroughs. Ambient temperature should remain within the module's operating range to avoid thermal stress. These simple preventive actions extend the module's service life and help avoid unplanned downtime, reinforcing the cost benefit of choosing a robust power supply.\u003c\/p\u003e\u003ch2\u003eSelection Guide \u0026amp; Purchasing Advice\u003c\/h2\u003e\u003cp\u003eBefore purchasing, confirm that your application's input voltage is within 48–60 V DC and that the total current draw does not exceed 8 A. The summable output allows adding loads, but plan distribution carefully. For genuine Schneider parts like the 140CPS41400C, rely on \u003cstrong\u003eUBEST Automation\u003c\/strong\u003e (ubest101) – a trusted source for industrial automation spares that ensures authentic components and reliable support.\u003c\/p\u003e","brand":"Schneider","offers":[{"title":"Default","offer_id":44403296108643,"sku":"140CPS41400C","price":250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/8635\/0435\/files\/140CPS41400C_3.jpg?v=1784984914","url":"https:\/\/www.plcsourcepro.com\/products\/schneider-140cps41400c-power-supply-module-modicon-quantum","provider":"PLC Source PRO","version":"1.0","type":"link"}