{"product_id":"140ati03000-modicon-quantum-thermocouple-analog-input-module","title":"140ATI03000 Modicon Quantum Thermocouple Analog Input Module","description":"\u003ch3\u003e\n\u003cstrong\u003e140ATI03000\u003c\/strong\u003e Architectural Overview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e\u003cspan style=\"color: #008000;\"\u003e140ATI03000\u003c\/span\u003e\u003c\/strong\u003e is a high-precision 8-channel analogue input module designed specifically for the legacy \u003ca href=\"https:\/\/www.plcsparehub.com\/collections\/modicon-quantum-series\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #008000;\"\u003eModicon Quantum\u003c\/span\u003e\u003c\/strong\u003e\u003c\/a\u003e automation platform. This high-density instrument card provides direct interfacing to diverse industrial thermocouples without requiring external signal conditioning transmitters. The hardware features advanced onboard signal filtering. It utilizes a combination of a low-pass single-pole filter at 20 Hz and a deep notch filter targeting 50\/60 Hz frequencies. This architecture ensures high noise rejection in electrically volatile installations. It provides dependable thermal process variables directly to the central processing unit.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e \u003cstrong\u003e\u003cspan style=\"color: #008000;\"\u003eSchneider Electric\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e \u003cstrong\u003e\u003cspan style=\"color: #008000;\"\u003e140ATI03000\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Series:\u003c\/strong\u003e \u003cstrong\u003e\u003cspan style=\"color: #008000;\"\u003eModicon Quantum\u003c\/span\u003e\u003c\/strong\u003e Platform\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Type:\u003c\/strong\u003e Analogue Thermocouple Input Module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Analogue Inputs:\u003c\/strong\u003e 8 Channels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAddressing Requirement:\u003c\/strong\u003e 10 Input Registers \/ Words\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalogue-to-Digital Conversion Resolution:\u003c\/strong\u003e 16 Bits High-Definition\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported Thermocouple Types \u0026amp; Range Profiles:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eType J: -210 to 760 Degrees Celsius\u003c\/li\u003e\n\u003cli\u003eType E: -270 to 1000 Degrees Celsius\u003c\/li\u003e\n\u003cli\u003eType K: -270 to 1370 Degrees Celsius\u003c\/li\u003e\n\u003cli\u003eType T: -270 to 400 Degrees Celsius\u003c\/li\u003e\n\u003cli\u003eType R: 50 to 1665 Degrees Celsius\u003c\/li\u003e\n\u003cli\u003eType S: 50 to 1665 Degrees Celsius\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbsolute Accuracy Error Ratings:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eTypes E, J, K, T: +\/- 2 °C plus + 0.1 % of real-time reading\u003c\/li\u003e\n\u003cli\u003eTypes R, S: +\/- 4 °C plus + 0.1 % of real-time reading\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLinearity Deviation Error:\u003c\/strong\u003e Fully calibrated scaling options within 1 °C, 0.1 °C, 1 F, or 0.1 F parameters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Accuracy Drift:\u003c\/strong\u003e 0.15 µV\/°C plus 0.0015 % of reading per Degree Celsius maximum shift\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommon Mode Rejection Ratio (CMRR):\u003c\/strong\u003e Greater than -120 dB at 50\/60 Hz noise intervals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannel-to-Bus Isolation:\u003c\/strong\u003e 1780 V AC for 60 Seconds \/ 2500 V DC for 60 Seconds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInter-Channel Operational Isolation:\u003c\/strong\u003e 300 V DC \/ 220 V AC continuous rating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eData Conversion Channel Update Time:\u003c\/strong\u003e 1000 Milliseconds for all active channels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCold Junction Compensation (CJC):\u003c\/strong\u003e Internal automatic tracking from 0 to 60 Degrees Celsius\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane Power Bus Current Demand:\u003c\/strong\u003e 280 mA Maximum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Onboard Power Dissipation:\u003c\/strong\u003e 1.5 W Net Thermal Output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhysical Module Format:\u003c\/strong\u003e Standard Quantum Slot Profile\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNet Weight:\u003c\/strong\u003e 0.3 kg (0.7 lbs)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEnvironmental Operating \u0026amp; Structural Resiliency\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperational Ambient Temperature:\u003c\/strong\u003e 0 to 60 Degrees Celsius (32 to 140 Degrees Fahrenheit)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Ambient Temperature:\u003c\/strong\u003e -40 to 85 Degrees Celsius (-40 to 185 Degrees Fahrenheit)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Operational Altitude:\u003c\/strong\u003e Less than or equal to 5000 Meters (16,404 Feet)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelative Humidity Limits:\u003c\/strong\u003e 95 % Continuous Non-condensing Atmosphere\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrostatic Discharge (ESD) Resiliency:\u003c\/strong\u003e 4 kV Contact Discharge \/ 8 kV Air Discharge (IEC 801-2)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectromagnetic Field Susceptibility:\u003c\/strong\u003e 10 V\/m Field Immunity from 80 to 1000 MHz (IEC 801-3)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSystem Integration \u0026amp; Equipment Suitability\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomation Processor Families:\u003c\/strong\u003e Modicon Quantum CPU controllers (140CPU43412A, 140CPU65150, 140CPU67160)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributed Architecture Nodes:\u003c\/strong\u003e Modicon Quantum RIO drops (140CRA93100) and DIO network sub-stations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Field Elements:\u003c\/strong\u003e Ungrounded or isolated industrial-grade thermocouple probes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProgramming Software Integration:\u003c\/strong\u003e Configured through Concept, ProWORX, Unity Pro, or EcoStruxure Control Expert\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplication Scenarios\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-zone industrial furnace, kiln, and annealing oven temperature profile management.\u003c\/li\u003e\n\u003cli\u003eExhaust gas temperature monitoring on large power-generation diesel generator blocks.\u003c\/li\u003e\n\u003cli\u003eHigh-temperature chemical reactor vessels and thermal cracking stack observation.\u003c\/li\u003e\n\u003cli\u003ePlastic injection molding machine barrel heating zone feedback loops.\u003c\/li\u003e\n\u003cli\u003eBoiler drum thermal tracking and superheated steam pipeline safety protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDiagnostic Capabilities\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware Fault Detection Matrix:\u003c\/strong\u003e Onboard logic isolates sensor broken wire events and over-range scale saturation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActive LED (Green):\u003c\/strong\u003e Steady illumination indicates healthy backplane bus communication and active logic power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Fault LED (Red):\u003c\/strong\u003e Illuminates to indicate an external field condition requires immediate maintenance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannel Status Indicators (8x Green):\u003c\/strong\u003e Individual channel illumination maps when an input circuit is enabled.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannel Fault Indicators (8x Red):\u003c\/strong\u003e Visual flashing or solid light signaling an isolated channel probe error.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompliance \u0026amp; Certifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCE Mark Conformity\u003c\/li\u003e\n\u003cli\u003eUnderwriters Laboratories Industrial Control Safety UL 508\u003c\/li\u003e\n\u003cli\u003eCanadian Standards Association Component Safety CSA C22.2 No 142\u003c\/li\u003e\n\u003cli\u003eHazardous Area Classification Certifications: cUL Approved, FM Class 1 Division 2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePackaging \u0026amp; Logistical Units\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Layout:\u003c\/strong\u003e Individual PCE Box\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFulfillment Parcel Dimensions:\u003c\/strong\u003e 5.000 cm (Height) x 16.500 cm (Width) x 31.500 cm (Length)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Gross Shipping Weight:\u003c\/strong\u003e 425.0 Grams\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Inclusions:\u003c\/strong\u003e One Factory-Sealed Module, Hardware Configuration Leaflet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAsset Warranty Term:\u003c\/strong\u003e 12-Month Comprehensive Defects Guarantee\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eShipping Logistics\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGlobal Logistics Partners:\u003c\/strong\u003e Express priority distribution via FedEx, UPS, and DHL.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFulfillment Window:\u003c\/strong\u003e Standard international warehouse dispatch occurs within 24 to 48 hours.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eGlobal PLC Spare HUB's Insight\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e\u003cspan style=\"color: #008000;\"\u003e140ATI03000\u003c\/span\u003e\u003c\/strong\u003e is a highly respected analog card for thermal monitoring in massive heavy industrial complexes. What sets this module apart is its robust 300 V DC channel-to-channel isolation. This electrical safety margin prevents ground loops from corrupting your thermocouple data. Ground loops are common when multiple probes touch metallic reactor walls. While the 1000 ms update time is too slow for fast motion paths, it is perfectly tuned for slow thermal processes. This longer update window enables deep low-pass filtering that blocks severe electromagnetic noise from surrounding high-voltage motor drives.\u003c\/p\u003e\n\u003ch3\u003eProcurement Selection Matrix\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSelect this module when your design requires direct, long-distance connection to sensors without extra transmitters.\u003c\/li\u003e\n\u003cli\u003eVerify that your software memory allocation map has 10 unassigned input words available in the target drop location.\u003c\/li\u003e\n\u003cli\u003eEnsure your field thermocouple wiring uses the proper specialized extension cables to prevent reading errors at the terminal block.\u003c\/li\u003e\n\u003cli\u003eOpt for RTD inputs instead if your process needs extreme precision over a narrower temperature span under 400 °C.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch3\u003eWhat causes a channel fault red LED to trip on this card when the thermocouple probe is intact?\u003c\/h3\u003e\n\u003cp\u003eThis state typically points to a common mode voltage violation or a loose wire connection at the terminal strip. Check the ground reference potential between the probe body and the PLC rack to ensure it stays within the 300 V isolation limits.\u003c\/p\u003e\n\u003ch3\u003eCan this module support a mix of Type K and Type T thermocouple sensors simultaneously?\u003c\/h3\u003e\n\u003cp\u003eYes. The card configuration tools allow you to define the sensor type independently for each channel. Ensure that you select the correct temperature scaling profile for each specific loop in your project layout.\u003c\/p\u003e\n\u003ch3\u003eHow does the 1000 ms update rate impact high-temperature safety shutdown loops?\u003c\/h3\u003e\n\u003cp\u003eA 1000 ms update rate means the processor receives a refreshed temperature value once per second. For runaway chemical reactions or critical safety limits, this latency might be too long. You should back up this card with fast-acting, hardwired analog trips for safety-critical circuits.\u003c\/p\u003e\n\u003ch3\u003eWhy is ungrounded thermocouple construction preferred when wiring directly to this module?\u003c\/h3\u003e\n\u003cp\u003eUngrounded junctions isolate the sensor wires from the outer metal sheath. This design keeps high ground noise currents from entering the 16-bit analog-to-digital converter, helping the module maintain its high absolute accuracy ratings.\u003c\/p\u003e\n\u003ch3\u003eDoes this card include a removable terminal block accessory inside the factory container?\u003c\/h3\u003e\n\u003cp\u003eNo. Modicon Quantum field terminal blocks are sold separately as standalone components. You must purchase the matching screw terminal assembly or an extension cable system to wire the field signals.\u003c\/p\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":45014038249654,"sku":"140ATI03000","price":115.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/140ATI03000_35aa4a8b-e8b2-414d-b287-1acb49831951.jpg?v=1780303487","url":"https:\/\/www.plcsparehub.com\/products\/140ati03000-modicon-quantum-thermocouple-analog-input-module","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}