{"product_id":"schneider-electric-140ddi84100-modicon-quantum-discrete-input-module","title":"Schneider Electric 140DDI84100 Modicon Quantum Discrete Input Module","description":"\u003ch2\u003eSchneider Electric 140DDI84100 Modicon Quantum Discrete Input Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eSchneider Electric 140DDI84100\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e140DDI84100\u003c\/strong\u003e discrete input module, operates as a dedicated hardware component for monitoring DC digital signals within Modicon Quantum PLC platforms.\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\u003eModelBrand\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\u003e130 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e10 cm x 8 cm x 2.5 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperatingTemp\u003c\/td\u003e\n\u003ctd\u003e0…60 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorageTemp\u003c\/td\u003e\n\u003ctd\u003e-40…85 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelativeHumidity\u003c\/td\u003e\n\u003ctd\u003e95 % without condensation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperatingAltitude\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;= 5000 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiscreteInputNumber\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGroupOfChannels\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogicInput\u003c\/td\u003e\n\u003ctd\u003ePositive (sink)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInputVoltageLimits\u003c\/td\u003e\n\u003ctd\u003e10…60 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInputCurrent12V\u003c\/td\u003e\n\u003ctd\u003e5…10 mA DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInputCurrent24V\u003c\/td\u003e\n\u003ctd\u003e6…30 mA DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInputCurrent48V\u003c\/td\u003e\n\u003ctd\u003e2…15 mA DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInputCurrent60V\u003c\/td\u003e\n\u003ctd\u003e1…5 mA DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAbsoluteMaximumVoltage\u003c\/td\u003e\n\u003ctd\u003e75 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResponseTime\u003c\/td\u003e\n\u003ctd\u003e4 ms (0→1), 4 ms (1→0)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitchingFrequency\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;= 100 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolationGroupBus\u003c\/td\u003e\n\u003ctd\u003e2500 Vrms DC for 1 min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolationBetweenGroups\u003c\/td\u003e\n\u003ctd\u003e700 Vrms DC for 1 min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePowerDissipation\u003c\/td\u003e\n\u003ctd\u003e1 W + (0.62 x number of points on)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandards\u003c\/td\u003e\n\u003ctd\u003eUL 508, CSA C22.2 No 142\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProductCertifications\u003c\/td\u003e\n\u003ctd\u003eFM Class 1 Division 2, C-Tick\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eESDResistance\u003c\/td\u003e\n\u003ctd\u003e4 kV contact, 8 kV air (IEC 801-2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEMCResistance\u003c\/td\u003e\n\u003ctd\u003e10 V\/m, 80…2000 MHz (IEC 801-3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMarking\u003c\/td\u003e\n\u003ctd\u003eCE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIndustrial Control Technical Features\u003c\/h3\u003e\n\u003cp\u003eThe module supports deterministic backplane bus communication, enabling high-speed signal transfer with minimal latency across the Modicon Quantum PLC architecture. Firmware flash compatibility ensures integration with system updates without requiring physical module replacement. Input channels are designed with robust isolation between groups, minimizing cross-channel interference and maintaining signal integrity under electrically noisy environments.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What is the maximum DC input voltage the module can tolerate without damage?\u003cbr\u003eA: The absolute maximum voltage is 75 VDC. Exceeding this may result in permanent damage to the module.\u003c\/p\u003e\n\u003cp\u003eQ: Can the module handle hot-swapping in an operating PLC rack?\u003cbr\u003eA: The module is not designed for hot-swap operation. Power must be removed before insertion or removal to prevent bus or signal damage.\u003c\/p\u003e\n\u003cp\u003eQ: How fast can the module respond to input state changes?\u003cbr\u003eA: The module has a response time of 4 ms for transitions from state 0 to 1 and 4 ms from state 1 to 0.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount module securely on the PLC rack according to Modicon Quantum mechanical specifications.\u003c\/li\u003e\n\u003cli\u003eEnsure all DC input wiring is properly shielded and grounded to reduce electromagnetic interference.\u003c\/li\u003e\n\u003cli\u003eMaintain recommended spacing between high-voltage and signal wiring to prevent cross-talk.\u003c\/li\u003e\n\u003cli\u003eAvoid routing wires near power devices that could introduce transient voltages beyond rated limits.\u003c\/li\u003e\n\u003cli\u003eVerify proper addressing of input words per system configuration before powering the PLC.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":44224001671256,"sku":"140DDI84100","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/140DDI84100-3.jpg?v=1781227789","url":"https:\/\/www.industriaxplc.com\/products\/schneider-electric-140ddi84100-modicon-quantum-discrete-input-module","provider":"IndustriaX Limited","version":"1.0","type":"link"}