{"product_id":"schneider-electric-140cps11400-power-supply-module","title":"Schneider Electric 140CPS11400 Power Supply Module","description":"\u003ch2\u003eSchneider Electric 140CPS11400 Power Supply Module\u003c\/h2\u003e\n\u003cp\u003eConfigured for regulated backplane power delivery in Modicon Quantum racks, the \u003cstrong\u003eSchneider Electric 140CPS11400\u003c\/strong\u003e (\u003cstrong\u003e140CPS11400\u003c\/strong\u003e power supply module) provides direct physical\/electrical execution. It supplies stable DC power to CPU, communication adapters, and I\/O modules within Quantum automation architectures.\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\u003cth\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003e140CPS11400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003eSchneider Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003ctd\u003eModicon Quantum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003ePower Supply Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInput Voltage\u003c\/th\u003e\n\u003ctd\u003e120\/230 V ac (auto‑select)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput\u003c\/th\u003e\n\u003ctd\u003eRegulated DC backplane power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting\u003c\/th\u003e\n\u003ctd\u003eQuantum rack‑mounted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConnectors\u003c\/th\u003e\n\u003ctd\u003eStandard Quantum backplane connectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCore Performance\u003c\/th\u003e\n\u003ctd\u003eStable DC supply for CPU, comms, and I\/O modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Power Behavior and Module Compatibility\u003c\/h3\u003e\n\u003cp\u003eQuantum power modules maintain deterministic backplane voltage regulation to ensure stable operation of CPUs, communication modules, and high‑density I\/O. The \u003cstrong\u003e140CPS11400\u003c\/strong\u003e supports full‑rack loading and provides overload protection to prevent voltage sag under transient demand. It is compatible with all Quantum CPUs and supports mixed‑module configurations without derating.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the 140CPS11400 be removed while the rack is energized?\u003c\/strong\u003e A: No. The rack must be de‑energized to avoid backplane brownout and CPU shutdown.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the module support redundant power configurations?\u003c\/strong\u003e A: Quantum racks support limited redundancy depending on CPU and rack type; the 140CPS11400 is used as a primary supply.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this module compatible with all Quantum racks?\u003c\/strong\u003e A: Yes. It is designed for standard Quantum bases and supports full‑length racks.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDe‑energize the Quantum rack before installing or removing the module.\u003c\/li\u003e\n\u003cli\u003eSeat the module firmly to ensure proper backplane contact.\u003c\/li\u003e\n\u003cli\u003eVerify input voltage selection (120\/230 V ac) before energizing.\u003c\/li\u003e\n\u003cli\u003eMaintain proper grounding to reduce electrical noise on the backplane.\u003c\/li\u003e\n\u003cli\u003eInspect wiring for correct polarity and stable AC feed.\u003c\/li\u003e\n\u003cli\u003eValidate CPU and I\/O startup behavior after installation.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":48232753135806,"sku":"140CPS11400","price":650.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/schneider-electric-140cps12420-power-supply-module-kr5ig0b0ikm.png?v=1775540358","url":"https:\/\/www.autooiltech.com\/products\/schneider-electric-140cps11400-power-supply-module","provider":"AutoOilTech Limited","version":"1.0","type":"link"}