{"product_id":"140cps21100-schneider-electric-modicon-quantum-datasheet-technical-manual","title":"140CPS21100 Schneider Electric Modicon Quantum Datasheet \u0026 Technical Manual","description":"\u003ch2\u003eSchneider Electric 140CPS21100 Modicon Quantum Power Supply Module\u003c\/h2\u003e\n\u003cp\u003eConfigured for primary direct current regulation inside Modicon Quantum automation platform backplanes, the \u003cstrong\u003eSchneider Electric 140CPS21100\u003c\/strong\u003e (\u003cstrong\u003e140CPS21100\u003c\/strong\u003e Power Supply Module) provides direct physical\/electrical execution. This standalone hardware unit conditions a 24 V DC nominal input source to generate a continuous, stabilized 5.1 V DC output rail directly across the local chassis parallel bus. By serving as the primary power distribution point for the local rack infrastructure, this component delivers clean logic bias to installed processors, network option adapters, and high-density input\/output electronics under volatile load variations.\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\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\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\u003e140CPS21100\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\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eFrance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.65 kg (1.43 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard single-slot Modicon Quantum module housing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e1600 mA maximum input current (2 + (3 x Iout) W internal power dissipation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Input Voltage\u003c\/td\u003e\n\u003ctd\u003e24 V DC (Operational limits: 20 to 30 V DC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInrush Current\u003c\/td\u003e\n\u003ctd\u003e30 A maximum at peak entry\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSecondary Logic Output\u003c\/td\u003e\n\u003ctd\u003e5.1 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous Output Current\u003c\/td\u003e\n\u003ctd\u003e0.3 to 3 A standalone load delivery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Power Interruption Margin\u003c\/td\u003e\n\u003ctd\u003e1 ms at 20 V DC, 20 ms at 25 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAssociated Protection Fuse\u003c\/td\u003e\n\u003ctd\u003e2.5 A slow-blow, 5 mm x 20 mm internal footprint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardware Overlays\u003c\/td\u003e\n\u003ctd\u003eInternal output overvoltage and overcurrent clamp protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLocal Diagnostic Signaling\u003c\/td\u003e\n\u003ctd\u003e1 x green LED indicator (PWR OK)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 to 85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003e95 percent relative humidity non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Operating Altitude\u003c\/td\u003e\n\u003ctd\u003e5000 m (with appropriate factory thermal derating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eCE, UL 508, CSA C22.2 No 142, cUL, FM Class 1 Division 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus Communication Velocity and Signal Shielding\u003c\/h3\u003e\n\u003cp\u003eThis power supply module integrates a high-efficiency switching regulator designed to isolate backplane bus communication velocity channels from severe low-voltage field distributions. Dedicated internal inductive-capacitive (LC) filters decouple the primary 24 V DC terminal block from the 5.1 V DC backplane traces, suppressing high-frequency ripple currents and common-mode noise. Electrostatic discharge (ESD) immune circuitry handles up to 4 kV contact and 8 kV air discharges, while an integrated metal chassis enclosure absorbs electromagnetic fields up to 10 V\/m. This rigid electrical screening prevents induced field transients from disrupting synchronous data scans or corrupting the scratchpad memory allocation blocks of adjacent CPU and communication modules.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the internal power dissipation formula apply during full-load current delivery?\u003c\/p\u003e\n\u003cp\u003eA: The module internal heat loss tracks the calculation $P = 2 + (3 \\times I_{out})$, where $I_{out}$ represents the real-time secondary backplane current draw in Amperes. At the maximum standalone output limit of 3 A, the module dissipates exactly 11 W of power as thermal waste into the sealed enclosure ambient air.\u003c\/p\u003e\n\u003cp\u003eQ: Will the 140CPS21100 support parallel multi-module summing for redundant rack configurations?\u003c\/p\u003e\n\u003cp\u003eA: No. The 140CPS21100 is engineered strictly as a standalone power supply module. Interconnecting its output terminals in parallel with another power module will unbalance the internal control loops; applications requiring redundancy or current summing must deploy the 140CPS22400 or 140CPS21400 hardware variants.\u003c\/p\u003e\n\u003cp\u003eQ: What action must be taken if the green PWR OK LED turns off while input voltage is confirmed within the 20 to 30 V DC range?\u003c\/p\u003e\n\u003cp\u003eA: An unlit PWR OK LED under nominal input conditions indicates either an internal component failure or an active secondary short-circuit on the backplane bus. Isolate primary power, extract the module, and check the status of the associated 2.5 A slow-blow fuse. If the fuse is intact, check the physical backplane connectors for shorted pins before replacing the supply module.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis Allocation:\u003c\/strong\u003e Mount the power supply module exclusively in slot 1 (the leftmost slot) of any standard Modicon Quantum rack to establish the correct mechanical line-up with the busbar power terminals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Wiring Gauge:\u003c\/strong\u003e Execute input power terminations utilizing stranded copper conductors with a cross-sectional area between 1.5 mm square and 2.5 mm square, ensuring terminal screws are torqued to 0.5 N-m.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Overcurrent Isolation:\u003c\/strong\u003e Install an external fast-acting circuit breaker or supplementary terminal fuse block rated at 4 A upstream of the primary 24 V DC input line to allow rapid sub-panel servicing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConvective Thermal Spacing:\u003c\/strong\u003e Ensure a minimum vertical clearance of 80 mm above and below the Quantum rack assembly to maintain active ambient air temperatures below the 60 deg C threshold.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Schneider","offers":[{"title":"Default Title","offer_id":43449711099994,"sku":"140CPS21100","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/188._1590ed4e-e504-409c-b0a2-4f70db36c18e.jpg?v=1780541305","url":"https:\/\/www.spareoil.com\/es\/products\/140cps21100-schneider-electric-modicon-quantum-datasheet-technical-manual","provider":"SpareOil Automation","version":"1.0","type":"link"}