{"product_id":"power-supply-module-schneider-electric-140cps21400-modicon-quantum","title":"Power Supply Module Schneider Electric 140CPS21400 Modicon Quantum","description":"\u003ch2\u003eSchneider Electric 140CPS21400 Modicon Quantum Power Supply Module\u003c\/h2\u003e\n\u003cp\u003eConfigured for regulated backplane power delivery in the Modicon Quantum automation platform, the \u003cstrong\u003eSchneider Electric 140CPS21400\u003c\/strong\u003e (\u003cstrong\u003e140CPS21400\u003c\/strong\u003e Power Supply Module) provides direct electrical power conversion from a 24 VDC input to the internal PLC backplane supply. The module supports summable power supply operation and incorporates integrated overload and overvoltage protection for controlled power distribution.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cp\u003eThe supplied documentation identifies \u003cstrong\u003e140CPS21400\u003c\/strong\u003e as a single fixed catalog number. No official suffix decomposition or ordering matrix is specified.\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\u003eParameter\u003c\/th\u003e\n\u003cth\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\u003e140CPS21400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSchneider Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eModicon Quantum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003ePower Supply Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC (20...30 VDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Current\u003c\/td\u003e\n\u003ctd\u003e3800 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInrush Current\u003c\/td\u003e\n\u003ctd\u003e14 A at 20 VDC; 25 A at 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Input Power Interruption\u003c\/td\u003e\n\u003ctd\u003e100 ms; 1 ms at 20 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAssociated Fuse\u003c\/td\u003e\n\u003ctd\u003e5 A slow-blow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd\u003e5.1 VDC\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\u003eOutput Protection\u003c\/td\u003e\n\u003ctd\u003eInternal overvoltage and overload protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlarm Output\u003c\/td\u003e\n\u003ctd\u003e1 NC contact, 6 A, 220 V, power supply fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLocal Indication\u003c\/td\u003e\n\u003ctd\u003eGreen PWR OK LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePower dissipation: 6 + (1.8 x Iout), where Iout is output current in A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.65 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003ePackage dimensions: 31 x 17 x 4.5 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0...60 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temp\u003c\/td\u003e\n\u003ctd\u003e-40...85 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003e95%, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Altitude\u003c\/td\u003e\n\u003ctd\u003eUp to 5000 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrostatic Discharge Immunity\u003c\/td\u003e\n\u003ctd\u003e4 kV contact; 8 kV air\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectromagnetic Field Immunity\u003c\/td\u003e\n\u003ctd\u003e10 V\/m, 80...2000 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eCE, cUL, FM Class 1 Division 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplicable Standards\u003c\/td\u003e\n\u003ctd\u003eUL 508, CSA C22.2 No. 142\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Power Distribution Characteristics\u003c\/h3\u003e\n\u003cp\u003eThe module supplies \u003cstrong\u003e5.1 VDC\u003c\/strong\u003e to the Modicon Quantum backplane with a maximum output current of \u003cstrong\u003e8 A\u003c\/strong\u003e. Its summable power supply configuration allows operation with compatible Quantum power modules to increase available backplane current. Internal protection circuits supervise output overvoltage and overload conditions, while a normally closed alarm contact provides external indication of power supply faults. Status indication is available through the front-panel PWR OK LED.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this module support redundant or summable power operation?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes. The specification identifies the unit as a summable power supply module, allowing compatible Quantum power supplies to share backplane power capacity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What occurs during a power supply fault?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The module provides a normally closed alarm relay rated at 6 A, 220 V that changes state when a power supply fault is detected. Internal protection also monitors overload and overvoltage conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is hot replacement specified in the provided documentation?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No. The supplied documentation does not specify hot-swap capability. Module replacement should follow the maintenance procedure defined for the Modicon Quantum platform.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVerify that the incoming supply remains within the specified 20...30 VDC input range before energizing the module.\u003c\/li\u003e\n\u003cli\u003eInstall the specified 5 A slow-blow input fuse to provide input circuit protection.\u003c\/li\u003e\n\u003cli\u003eConfirm correct seating of the module in the Quantum backplane before applying power.\u003c\/li\u003e\n\u003cli\u003eSeparate power wiring from high-noise motor or switching cables where practical.\u003c\/li\u003e\n\u003cli\u003eConnect protective earth according to the system grounding practice to minimize electrical interference.\u003c\/li\u003e\n\u003cli\u003eConfirm the PWR OK LED indicates normal operation after system startup.\u003c\/li\u003e\n\u003cli\u003eWhen using multiple summable power supplies, verify total backplane current requirements before commissioning.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":44290466021464,"sku":"140CPS21400","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/140CPS21400-3.jpg?v=1782717001","url":"https:\/\/www.industriaxplc.com\/id\/products\/power-supply-module-schneider-electric-140cps21400-modicon-quantum","provider":"IndustriaX Limited","version":"1.0","type":"link"}