{"product_id":"schneider-140aci03000c-modicon-quantum-analog-input-module","title":"Schneider 140ACI03000C Modicon Quantum Analog Input Module","description":"\u003ch3\u003e\n\u003cstrong\u003eProduct Description\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eSchneider Electric 140ACI03000C\u003c\/strong\u003e is an 8-channel analog input module engineered for the Modicon Quantum PLC platform. It supports both current and voltage signals, providing flexible integration for process monitoring and control systems. Designed with differential inputs and robust isolation, the module ensures reliable signal acquisition in electrically demanding industrial environments.\u003c\/p\u003e\n\u003cp\u003eAlthough \u003cstrong\u003e140ACI03000C\u003c\/strong\u003e has been discontinued, it remains widely deployed in legacy Quantum systems and is supported by Schneider Electric service programs until the end-of-service date.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cstrong\u003eKey Technical Specifications\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\nProduct Range: Modicon Quantum\n\u003c\/li\u003e\n\u003cli\u003e\nModule Type: Analog Input\n\u003c\/li\u003e\n\u003cli\u003e\nInput Channels: 8 differential inputs\n\u003c\/li\u003e\n\u003cli\u003e\nSupported Signal Ranges:\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n0–20 mA\n\u003c\/li\u003e\n\u003cli\u003e\n4–20 mA\n\u003c\/li\u003e\n\u003cli\u003e\n±10 V\n\u003c\/li\u003e\n\u003cli\u003e\n1–5 V\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\nResolution: 12-bit\n\u003c\/li\u003e\n\u003cli\u003e\nAbsolute Accuracy:\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\nTypical: ±0.05% of full scale\n\u003c\/li\u003e\n\u003cli\u003e\nMaximum: ±0.1% of full scale\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\nLinearity Error: ±0.04%\n\u003c\/li\u003e\n\u003cli\u003e\nTemperature Drift: ≤ ±0.005% FS\/°C\n\u003c\/li\u003e\n\u003cli\u003e\nInput Impedance:\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\nCurrent: 250 Ω\n\u003c\/li\u003e\n\u003cli\u003e\nVoltage: \u0026gt; 20 MΩ\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\nMaximum Input Limits:\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n50 V DC (voltage)\n\u003c\/li\u003e\n\u003cli\u003e\n25 mA (current)\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\nUpdate Time: 5 ms\n\u003c\/li\u003e\n\u003cli\u003e\nAddressing Requirement: 9 input words\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n\u003cstrong\u003eElectrical Isolation \u0026amp; Protection\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\nChannel-to-bus isolation: up to 1000 V DC\n\u003c\/li\u003e\n\u003cli\u003e\nHigh-voltage withstand: 3000 V DC (60 seconds)\n\u003c\/li\u003e\n\u003cli\u003e\nChannel-to-channel isolation: 30 V DC\n\u003c\/li\u003e\n\u003cli\u003e\nCommon mode rejection: \u0026gt; 72 dB at 60 Hz\n\u003c\/li\u003e\n\u003cli\u003e\nBuilt-in low-pass filter: 15 Hz (-3 dB typical)\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n\u003cstrong\u003eMechanical \u0026amp; Environmental Characteristics\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\nForm Factor: Standard Quantum module\n\u003c\/li\u003e\n\u003cli\u003e\nMounting: Backplane (Quantum rack)\n\u003c\/li\u003e\n\u003cli\u003e\nWeight: 0.3 kg\n\u003c\/li\u003e\n\u003cli\u003e\nPower Consumption: 2 W\n\u003c\/li\u003e\n\u003cli\u003e\nBus Current: 240 mA\n\u003c\/li\u003e\n\u003cli\u003e\nOperating Temperature: 0 to 60°C\n\u003c\/li\u003e\n\u003cli\u003e\nStorage Temperature: -40 to 85°C\n\u003c\/li\u003e\n\u003cli\u003e\nHumidity: Up to 95% (non-condensing)\n\u003c\/li\u003e\n\u003cli\u003e\nProtective Coating: Conformal coating (Humiseal 1A33)\n\u003c\/li\u003e\n\u003cli\u003e\nCompliance: UL 508, CSA C22.2 No.142\n\u003c\/li\u003e\n\u003cli\u003e\nCertifications: FM Class 1 Division 2, cUL\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n\u003cstrong\u003eDiagnostics \u0026amp; Indicators\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n1 × Green LED: Module active \/ bus communication\n\u003c\/li\u003e\n\u003cli\u003e\n1 × Red LED: External fault\n\u003c\/li\u003e\n\u003cli\u003e\n8 × Green LEDs: Channel status\n\u003c\/li\u003e\n\u003cli\u003e\n8 × Red LEDs: Channel fault indication\n\u003c\/li\u003e\n\u003cli\u003e\nBuilt-in diagnostics:\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\nBroken wire detection (4–20 mA)\n\u003c\/li\u003e\n\u003cli\u003e\nUndervoltage detection (1–5 V)\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n\u003cstrong\u003eApplication Scenarios\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\nProcess industries (chemical, oil \u0026amp; gas, water treatment)\n\u003c\/li\u003e\n\u003cli\u003e\nAnalog signal acquisition from transmitters and sensors\n\u003c\/li\u003e\n\u003cli\u003e\nRetrofit and maintenance of legacy Modicon Quantum installations\n\u003c\/li\u003e\n\u003cli\u003e\nSystems requiring mixed signal type support (current and voltage)\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n\u003cstrong\u003eFAQ\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs the 140ACI03000C still available for new projects?\u003c\/strong\u003e\r\nNo, this model is discontinued. It is mainly available through surplus or secondary markets. For new designs, migration to the Modicon X80 platform is recommended.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the main difference between 140ACI03000C and BMXAMI0810H?\u003c\/strong\u003e\r\nThe BMXAMI0810H offers improved isolation per channel, better integration with Modicon M580 systems, and long-term product support.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this module support both current and voltage inputs simultaneously?\u003c\/strong\u003e\r\nYes, each channel can be configured independently for different signal types within the supported ranges.\u003c\/p\u003e","brand":"Schneider","offers":[{"title":"Default Title","offer_id":52762159907101,"sku":"140ACI03000C","price":9.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/5387\/3181\/files\/140ACI03000C-2_1000.jpg?v=1787222672","url":"https:\/\/www.6gcontrols.com\/products\/schneider-140aci03000c-modicon-quantum-analog-input-module","provider":"6G Controls","version":"1.0","type":"link"}