{"product_id":"schneider-modicon-quantum-140ddi85300-discrete-input-module","title":"Schneider Electric 140DDI85300 Modicon Quantum Discrete Input Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Schneider Electric 140DDI85300 is a high-density discrete input module engineered for the Modicon Quantum automation platform. This module is designed to monitor 32 individual 230 VAC field signals, providing reliable conversion of high-voltage inputs into logic states suitable for the Quantum processor. It is widely utilized in demanding industrial sectors, including power generation, chemical processing, and water management, where robust AC signal monitoring and electrical isolation are required to maintain system integrity.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e32 discrete input channels organized into 4 isolated groups of 8 channels each.\u003c\/li\u003e\n\u003cli\u003eSupports 230 VAC input voltage range (170 to 276 VAC).\u003c\/li\u003e\n\u003cli\u003eIntegrated opto-isolation between field circuits and the internal backplane to protect control electronics.\u003c\/li\u003e\n\u003cli\u003eInternal RC filtering on each channel to mitigate electrical noise and contact bounce.\u003c\/li\u003e\n\u003cli\u003eFront-panel LED status indicators for real-time channel diagnostics.\u003c\/li\u003e\n\u003cli\u003eSupports hot-swapping capabilities in compatible Quantum rack configurations.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e140DDI85300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSchneider Electric (Modicon)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Inputs\u003c\/td\u003e\n\u003ctd\u003e32 (4 groups of 8)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Category\u003c\/td\u003e\n\u003ctd\u003e230 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage Range\u003c\/td\u003e\n\u003ctd\u003e170 to 276 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Frequency\u003c\/td\u003e\n\u003ctd\u003e47 to 63 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResponse Time\u003c\/td\u003e\n\u003ctd\u003e12 to 24 ms (On to Off \/ Off to On)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Voltage\u003c\/td\u003e\n\u003ctd\u003e1780 Vrms (1 minute)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal Power Consumption\u003c\/td\u003e\n\u003ctd\u003e300 mA at 5 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\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\u003eHumidity\u003c\/td\u003e\n\u003ctd\u003e0 to 95% (Non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the Quantum rack is powered down before inserting or removing the module to prevent electrical damage.\u003c\/li\u003e\n\u003cli\u003eVerify that the module is properly seated in the backplane slot and secured with the locking mechanism.\u003c\/li\u003e\n\u003cli\u003eUse shielded cabling for field inputs to minimize EMI\/RFI interference in high-noise industrial environments.\u003c\/li\u003e\n\u003cli\u003eMaintain adequate ventilation within the control cabinet to ensure operation within the specified 0 to 60 deg C temperature range.\u003c\/li\u003e\n\u003cli\u003eFollow standard ESD handling procedures when touching internal components or connectors.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eDoes this module support hot-swapping?\u003c\/h3\u003e\u003cp\u003eYes, the 140DDI85300 supports hot-swapping when installed in compatible Modicon Quantum rack configurations, allowing for module replacement without shutting down the entire control system.\u003c\/p\u003e\u003ch3\u003eHow are the inputs grouped?\u003c\/h3\u003e\u003cp\u003eThe 32 inputs are divided into 4 isolated groups of 8 channels. This allows for the connection of different AC phases or independent power sources to the same module.\u003c\/p\u003e","brand":"Schneider","offers":[{"title":"Default Title","offer_id":51002160775420,"sku":"140DDI85300","price":172.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_da6542b1-d20f-4411-8d50-e27b54e0ea20.jpg?v=1787335782","url":"https:\/\/www.electronicplc.com\/ar\/products\/schneider-modicon-quantum-140ddi85300-discrete-input-module","provider":"Electronic PLC","version":"1.0","type":"link"}