{"product_id":"140dai75300c-230vac-discrete-input-module-schneider-quantum","title":"140DAI75300C 230VAC Discrete Input Module | Schneider Quantum","description":"\u003ch2\u003e\u003cstrong\u003eSchneider Electric 140DAI75300C Modicon Quantum Discrete Input Module Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Technical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturer: Schneider Electric produces the \u003cstrong\u003e140DAI75300C\u003c\/strong\u003e for demanding industrial environments.\u003c\/li\u003e\n\u003cli\u003eInput Configuration: This discrete input module features 32 channels operating at 230 VAC with 2 input words addressing.\u003c\/li\u003e\n\u003cli\u003eElectrical Characteristics: Input current ranges from 9.7 mA at 47-53 Hz to 11.5 mA at 57-63 Hz with 2.6 mA maximum leakage current.\u003c\/li\u003e\n\u003cli\u003eVoltage Thresholds: State 1 guaranteed from 165-264 VAC, State 0 guaranteed from 0-40 VAC across frequency ranges.\u003c\/li\u003e\n\u003cli\u003eResponse Time: Off-On response measures 4.9-0.75 ms x line cycle, On-Off response measures 7.3-12.3 ms.\u003c\/li\u003e\n\u003cli\u003eIsolation Rating: The module provides 1780 Vrms isolation between groups and between group and bus for 1 minute.\u003c\/li\u003e\n\u003cli\u003ePower Requirements: Bus current requirement stands at 250 mA with maximum power dissipation of 5 W.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eEnvironmental and Physical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Temperature: The \u003cstrong\u003e140DAI75300C\u003c\/strong\u003e functions reliably from 0 to 60 degrees Celsius in industrial settings.\u003c\/li\u003e\n\u003cli\u003eStorage Temperature: It withstands storage conditions from -40 to 85 degrees Celsius without performance degradation.\u003c\/li\u003e\n\u003cli\u003eHumidity Resistance: The module supports up to 95% relative humidity without condensation during operation.\u003c\/li\u003e\n\u003cli\u003eAltitude Capability: This unit operates safely at altitudes up to 5000 meters above sea level.\u003c\/li\u003e\n\u003cli\u003eProtective Treatment: Conformal coating Humiseal 1A33 protects against moisture and environmental contaminants.\u003c\/li\u003e\n\u003cli\u003eCertifications: The module meets UL 508, CSA C22.2 No 142, FM Class 1 Division 2, and cUL standards with CE marking.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions (FAQ)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWhat is the input voltage rating for the \u003cstrong\u003e140DAI75300C\u003c\/strong\u003e module? It operates at 230 VAC with 32 discrete input channels.\u003c\/li\u003e\n\u003cli\u003eDoes this module include conformal coating for environmental protection? Yes, the \u003cstrong\u003e140DAI75300C\u003c\/strong\u003e features Humiseal 1A33 conformal coating.\u003c\/li\u003e\n\u003cli\u003eWhat software platforms support this Modicon Quantum module? It works with Concept, ProWORX 32, and Unity Pro software.\u003c\/li\u003e\n\u003cli\u003eWhat is the operating temperature range for this input module? It functions reliably from 0 to 60 degrees Celsius ambient temperature.\u003c\/li\u003e\n\u003cli\u003eWhat certifications does the \u003cstrong\u003e140DAI75300C\u003c\/strong\u003e hold? It meets UL 508, CSA, FM Class 1 Division 2, and cUL standards with CE marking.\u003c\/li\u003e\n\u003cli\u003eDo you have this module in stock for immediate shipping? Yes, we maintain stock and ship within 5 days via FedEx, UPS, or DHL.\u003c\/li\u003e\n\u003cli\u003eWhat is your return policy for the \u003cstrong\u003e140DAI75300C\u003c\/strong\u003e? We accept returns within 30 days of delivery for this product.\u003c\/li\u003e\n\u003cli\u003eIs this product brand new and original from Schneider Electric? Yes, we supply only brand new original Schneider Electric modules.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e© 2026 NexAuto Technology Limited. All rights reserved.\u003cbr\u003eOriginal Source: \u003ca href=\"https:\/\/www.nex-auto.com\/\"\u003ehttps:\/\/www.nex-auto.com\/\u003c\/a\u003e\u003cbr\u003eContact: \u003ca href=\"mailto:sales@nex-auto.com\"\u003esales@nex-auto.com\u003c\/a\u003e\u003cbr\u003ePhone: \u003ca href=\"https:\/\/wa.me\/8615392429628\"\u003e+86 153 9242 9628\u003c\/a\u003e\u003c\/p\u003e","brand":"Schneider","offers":[{"title":"Default Title","offer_id":45785880494241,"sku":"140DAI75300C","price":248.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/5390\/3265\/files\/140DAO84000-1_dcb882e6-133b-4977-804d-14c880f68cb2.jpg?v=1772605560","url":"https:\/\/www.autonexcontrol.com\/cs\/products\/140dai75300c-230vac-discrete-input-module-schneider-quantum","provider":"AutoNex Controls Limited ","version":"1.0","type":"link"}