{"product_id":"multifunction-input-module-schneider-electric-140ert85410","title":"Multifunction Input Module Schneider Electric 140ERT85410","description":"\u003ch2\u003eSchneider Electric 140ERT85410 Multifunction Input Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eSchneider Electric 140ERT85410\u003c\/strong\u003e also cataloged as the \u003cstrong\u003e140ERT85410 Multifunction Input Module\u003c\/strong\u003e, operates as a dedicated hardware component for discrete signal acquisition, event stamping, and clock synchronization within the Modicon Quantum automation platform I\/O system. The module executes 32-channel digital input scanning combined with DCF77 time synchronization and event logging via backplane communication under Unity Pro configuration environments.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable style=\"width: 100.076%; height: 254.83px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003cth style=\"width: 32.0298%; height: 19.6023px;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"width: 64.5864%; height: 19.6023px;\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 32.0298%; height: 19.6023px;\"\u003eModelBrand\u003c\/td\u003e\n\u003ctd style=\"width: 64.5864%; height: 19.6023px;\"\u003e140ERT85410 \/ Schneider Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 32.0298%; height: 19.6023px;\"\u003eOrigin\u003c\/td\u003e\n\u003ctd style=\"width: 64.5864%; height: 19.6023px;\"\u003eFrance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 32.0298%; height: 19.6023px;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"width: 64.5864%; height: 19.6023px;\"\u003e0.45 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 32.0298%; height: 19.6023px;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"width: 64.5864%; height: 19.6023px;\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 32.0298%; height: 19.6023px;\"\u003eOperatingTemp\u003c\/td\u003e\n\u003ctd style=\"width: 64.5864%; height: 19.6023px;\"\u003e0 to 60 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 32.0298%; height: 19.6023px;\"\u003ePowerConsumption\u003c\/td\u003e\n\u003ctd style=\"width: 64.5864%; height: 19.6023px;\"\u003e\u0026lt;= 7.5 W (process input)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 32.0298%; height: 19.6023px;\"\u003eInput Channels\u003c\/td\u003e\n\u003ctd style=\"width: 64.5864%; height: 19.6023px;\"\u003e32 discrete inputs + 1 clock input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 32.0298%; height: 19.6023px;\"\u003eInput Voltage Range\u003c\/td\u003e\n\u003ctd style=\"width: 64.5864%; height: 19.6023px;\"\u003e24 VDC to 125 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 32.0298%; height: 19.6023px;\"\u003eCounting Function\u003c\/td\u003e\n\u003ctd style=\"width: 64.5864%; height: 19.6023px;\"\u003eUp to 500 Hz status logging\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 32.0298%; height: 19.6023px;\"\u003eTime Sync\u003c\/td\u003e\n\u003ctd style=\"width: 64.5864%; height: 19.6023px;\"\u003eDCF77 protocol\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 32.0298%; height: 19.6023px;\"\u003eIsolation\u003c\/td\u003e\n\u003ctd style=\"width: 64.5864%; height: 19.6023px;\"\u003eOptocoupler channel and group isolation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 32.0298%; height: 19.6023px;\"\u003eBackplane Current\u003c\/td\u003e\n\u003ctd style=\"width: 64.5864%; height: 19.6023px;\"\u003e300 mA at 5 VDC bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eSchneider Electric PLC Backplane Communication Characteristics\u003c\/h3\u003e\n\u003cp\u003eThe module integrates into the Quantum backplane architecture with deterministic scan exchange across distributed I\/O groups. Input state acquisition is executed via cyclic bus polling with timestamp embedding at signal transition level. Channel groups are electrically isolated using optocoupler stages to reduce cross-channel coupling under high-density 32-point configurations.\u003c\/p\u003e\n\u003cp\u003eBackplane communication timing is synchronized with CPU task scheduling under Unity Pro runtime, enabling consistent event correlation between discrete transitions and DCF77-based time reference frames. The module supports configurable debounce filtering (0 to 255 ms) to stabilize high-frequency input edges in noisy industrial wiring environments. Signal integrity is maintained through differential internal bus arbitration and isolated group referencing.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the module be hot-swapped during operation?\u003c\/strong\u003e\u003cbr\u003eA: The module is designed for rack-mounted installation; removal under energized backplane conditions may disrupt I\/O scanning and should be performed only after system shutdown or controlled maintenance procedure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the 140ERT85410 support firmware upgrades via Unity Pro?\u003c\/strong\u003e\u003cbr\u003eA: Configuration and parameterization are handled through Modicon Quantum automation platform engineering tools; firmware compatibility is dependent on CPU and backplane revision level.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the effect of backplane loading with multiple multifunction modules?\u003c\/strong\u003e\u003cbr\u003eA: Each module draws 300 mA at 5 VDC bus; total rack loading must remain within Quantum power supply limits to maintain stable scan cycles and avoid bus arbitration delays.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eEnsure the rack is de-energized before inserting or removing the module. Install the module into a standard Quantum slot with full backplane connector engagement to guarantee signal integrity and grounding continuity.\u003c\/p\u003e\n\u003cp\u003eUse shielded cables for long-distance input wiring where electromagnetic interference is present, maintaining shield termination at a single earth reference point. Keep unshielded runs within 400 m and shielded runs within 600 m as specified.\u003c\/p\u003e\n\u003cp\u003eMaintain separation between high-voltage switching lines and low-level digital input wiring to reduce induced noise on fast counting channels (500 Hz capability). Configure input debounce filtering according to mechanical contact characteristics prior to commissioning.\u003c\/p\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":44278423945304,"sku":"140ERT85410","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/140ERT85410-3.jpg?v=1782439912","url":"https:\/\/www.industriaxplc.com\/products\/multifunction-input-module-schneider-electric-140ert85410","provider":"IndustriaX Limited","version":"1.0","type":"link"}