{"product_id":"140cps11420-schneider-quantum-power-supply-115-230v-ac","title":"140CPS11420 Schneider Quantum Power Supply | 115\/230V AC","description":"\u003ch3\u003eGlobal PLC Spare HUB Insight\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e\u003cspan style=\"color: #d32f2f;\"\u003e140CPS11420\u003c\/span\u003e\u003c\/strong\u003e by \u003cstrong\u003e\u003cspan style=\"color: #d32f2f;\"\u003eSchneider Electric\u003c\/span\u003e\u003c\/strong\u003e is a high-performance powerhouse within the \u003cstrong\u003eModicon Quantum\u003c\/strong\u003e architecture. This module offers dual operational flexibility: it can function as a standalone unit for localized racks or in a summable configuration to support high-density, multi-rack processing needs. We emphasize the \u003cstrong\u003e\u003cspan style=\"color: #d32f2f;\"\u003e140CPS11420\u003c\/span\u003e\u003c\/strong\u003e for large-scale automation where total current requirements exceed 11A. Its built-in alarm output (NC contact) is a critical diagnostic feature, providing immediate relay-based feedback to the system if a power fault occurs, thus enhancing the overall availability of your safety and control loops.\u003c\/p\u003e\n\u003ch3\u003eEngineering Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e \u003cstrong\u003e\u003cspan style=\"color: #d32f2f;\"\u003eSchneider Electric\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e \u003cstrong\u003e\u003cspan style=\"color: #d32f2f;\"\u003e140CPS11420\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.plcsparehub.com\/collections\/modicon-quantum-series\"\u003e\u003cstrong\u003eModicon Quantum\u003c\/strong\u003e\u003c\/a\u003e Automation Platform\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Voltage:\u003c\/strong\u003e 115V AC \/ 230V AC (Auto-ranging)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Voltage:\u003c\/strong\u003e 5.1V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeak Output Current:\u003c\/strong\u003e 11 A (Standalone) \/ 20 A (Summable)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlarm Output:\u003c\/strong\u003e 1 NC contact (6 A @ 220 V) for fault detection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Dissipation:\u003c\/strong\u003e 6 + (1.5 × Iout) Watts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e 0 °C to 60 °C (32 °F to 140 °F)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDiagnostic Capability \u0026amp; Application Utility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamic Capacity:\u003c\/strong\u003e Automatically scales current delivery based on load requirements when configured in summable mode.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFault Relay:\u003c\/strong\u003e Features a dedicated alarm contact that allows your supervisory system to detect power supply integrity issues before they lead to system downtime.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResilience:\u003c\/strong\u003e Built to withstand harsh electromagnetic interference (tested at 10 V\/m) and high-altitude operation (up to 5000m).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication Suitability:\u003c\/strong\u003e Ideal for power-intensive PLC racks, large-scale distributed I\/O systems, and critical infrastructure projects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eShipping \u0026amp; Quality Assurance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGlobal Logistics:\u003c\/strong\u003e Reliable worldwide transit through FedEx, UPS, or DHL.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Time:\u003c\/strong\u003e Orders are processed and dispatched within 24 to 48 hours.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance Warranty:\u003c\/strong\u003e Every \u003cstrong\u003e\u003cspan style=\"color: #d32f2f;\"\u003e140CPS11420\u003c\/span\u003e\u003c\/strong\u003e module includes a 12-month full-performance guarantee.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Contents:\u003c\/strong\u003e 1x \u003cstrong\u003e\u003cspan style=\"color: #d32f2f;\"\u003e140CPS11420\u003c\/span\u003e\u003c\/strong\u003e power module and documentation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProfessional FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQuestion: Can I mix standalone and summable modules in the same backplane?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAnswer: No, the configuration must be consistent across the backplane to ensure proper load sharing and electrical stability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuestion: How does the alarm output (NC contact) interact with the PLC logic?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAnswer: The 6 A NC contact should be wired to a discrete input module; when the power supply fails, the circuit opens, allowing the PLC to execute a controlled shutdown.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuestion: Why is the inrush current so high (38 A) at 115 V?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAnswer: This is standard for high-capacity industrial supplies; ensure your upstream breaker is rated for this instantaneous current to prevent nuisance tripping.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuestion: Does the module require derating at higher temperatures?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAnswer: The unit is rated for full load output up to 60 °C (140 °F). If ambient temperatures exceed this, external cabinet ventilation is mandatory.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuestion: When should I choose the \"summable\" mode over \"standalone\"?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAnswer: Select \"summable\" mode only when you are connecting multiple power supplies in parallel to meet high current demands.\u003c\/p\u003e\n\u003ch3\u003eProcurement Advisory\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Selection:\u003c\/strong\u003e Due to the 20 A peak output capacity, ensure that your internal bus cabling is adequately sized to prevent voltage drops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegration Tip:\u003c\/strong\u003e Always verify the \"Power OK\" LED before finalizing your system commissioning; a dark LED combined with a closed NC alarm contact indicates a critical failure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection:\u003c\/strong\u003e Pair this module with a 2 A slow-blow fuse on the AC line to protect the primary side from grid-borne surges.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":45014040740022,"sku":"140CPS11420","price":137.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/140CPS11420_bf1394d8-1252-43d9-aa24-89389e09d306.jpg?v=1779954695","url":"https:\/\/www.plcsparehub.com\/products\/140cps11420-schneider-quantum-power-supply-115-230v-ac","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}