{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"140ATI03000","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"140ATI03000","canonicalUrl":"https://aoctrl.com/schneider/140ATI03000","factsUrl":"https://aoctrl.com/api/mcp/products/140ATI03000","rawCanonicalId":null},"summary":{"shortDescription":"Schneider 140ATI03000 Drive Cables & Accessories — now discontinued. Supplied from remaining channel stock; full specifications, lifecycle and same-series options are below.","salesMarkdown":"## Overview The 140ATI03000 is a Schneider Modicon Quantum automation platform analog input module, order code 140-ATI-030-00, providing 8 thermocouple input channels with 16-bit resolution. It draws 1.5 W from the backplane and carries CE marking plus UL 508 and CSA C22.2 No 142 certifications. The module is housed in a Brown nylon package, rated for single-phase operation, and supports a wide range of thermocouple types including J, E, K, T, R, and S across temperature spans from -270 °C to 1665 °C. This module converts thermocouple millivolt signals into 16-bit digital values for the Quantum backplane. It accepts eight differential inputs, each configurable for thermocouple types J, E, K, T, R, or S, covering ranges from -270 °C to 1665 °C depending on type. Accuracy is specified as ±2 °C plus 0.1 % of reading for types E, J, K, T, and ±4 °C plus 0.1 % of reading for types R and S. Linearity error is 1 °C or 0.1 °C (selectable) across the full span. Internal cold-junction compensation covers 0 °C to 60 °C ambient. The input stage includes a notch filter at 50/60 Hz and a single-pole low-pass filter at 20 Hz to reject line-frequency noise. Common-mode rejection exceeds 120 dB at 50/60 Hz. Input impedance is 10 MΩ. The module requires 10 input words of addressing space. Update time is 1000 ms for all channels. On-board diagnostics include a green LED for bus communication, a red LED for external fault, and eight green/red LEDs per channel for on/off and fault indication. ## Applications The 140ATI03000 is used in process control and monitoring applications where multiple thermocouple temperature measurements are required — such as furnace control, chemical reactor monitoring, plastic extrusion, and HVAC systems. It integrates into Modicon Quantum racks alongside discrete, analog, and communication modules. Within the Modicon Quantum platform, the 140ATI03000 is a standard-format analog input module for thermocouple signals. It sits alongside other 8-channel analog input modules like the 140AVI03000C (voltage/current) and the 140ATI03000C (conformal-coated variant). It is specified by system integrators and end users who need a dedicated thermocouple interface with high common-mode rejection and multiple cold-junction compensation. ## Pricing & sourcing The 140ATI03000 is a mature Modicon Quantum module normally sourced to order; confirm lead time and minimum order on the quote.","metaTitle":"Schneider 140ATI03000 Modicon Quantum Analog Input Module, 8 TC","metaDescription":"Schneider Modicon Quantum 140ATI03000 analog input module: 8 thermocouple channels, 16-bit resolution, 1.5 W, CE, UL 508, CSA. Brown, 1-phase.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Unclassified"],"specifications":{"Marking":"CE","Category":"US1PC2118155","Standards":"CSA C22.2 No 142 UL 508","Fault type":"Broken wire Overtacking scale","Update time":"1000 ms","Module format":"Standard","Type of filter":"Notch filter - 3 dB at 50/60 Hz Single pole low pass - 3 dB at 20 Hz","Linearity error":"1 °C, 0.1 °C, 1 F, 0.1 F - 210...760 °C 1 °C, 0.1 °C, 1 F, 0.1 F - 270...1000 °C 1 °C, 0.1 °C, 1 F, 0.1 F - 270...1370 °C 1 °C, 0.1 °C, 1 F, 0.1 F - 270...400 °C 1 °C, 0.1 °C, 1 F, 0.1 F - 50...1665 °C","lifecycle_stage":"eol_hot","Local signalling":"1 LED (green) for bus communication is present (Active) 1 LED (red) for external fault 8 LEDs (green) for channel is turned on 8 LEDs (red) for channel fault","Range of Product":"Modicon Quantum automation platform","Relative Humidity":"95 % without condensation","Operating altitude":"<= 16404.2 ft (5000 m)","Analogue input type":"Thermocouple - 210...760 °C thermocouple J Thermocouple - 270...1000 °C thermocouple E Thermocouple - 270...1370 °C thermocouple K Thermocouple - 270...400 °C thermocouple T Thermocouple - 50...1665 °C thermocouple R Thermocouple - 50...1665 °C thermocouple S","Analogue input number":"8","Common mode rejection":"> - 120 dB 50/60 Hz","Nbr. of units in pkg.":"1","Addressing requirement":"10 input words","Power dissipation in W":"1.5 W","Absolute accuracy error":"+/- 2 °C plus + 0.1 % of reading thermocouple E +/- 2 °C plus + 0.1 % of reading thermocouple J +/- 2 °C plus + 0.1 % of reading thermocouple K +/- 2 °C plus + 0.1 % of reading thermocouple T +/- 4 °C plus + 0.1 % of reading thermocouple R +/- 4 °C plus + 0.1 % of reading thermocouple S","Bus current requirement":"280 mA","Analogue input resolution":"16 bits","Product or Component Type":"Analogue input module","Cold junction compensation":"Internal 32...140 °F (0...60 °C)","Isolation between channels":"300 V DC 220 V AC","Isolation between channels and bus":"1780 V AC 60 s 2500 V DC 60 s","Ambient Air Temperature for Storage":"-40...185 °F (-40...85 °C)","Resistance to electromagnetic fields":"9.1 V/m (10 V/m) 80...1000 MHz IEC 801-3","Ambient Air Temperature for Operation":"32...140 °F (0...60 °C)","Resistance to electrostatic discharge":"4 kV contact IEC 801-2 8 kV on air IEC 801-2","Accuracy drift according to temperature":"0.15 µV/°C + 0.0015 % of reading/°C max low level voltage"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3,586.00 – $4,932.06","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/ff2667c4558fc09ec8d1d687ee115f16.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/140ATI03000/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/140ATI03000","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/schneider/140ATI03000 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:21:01.794Z","lastPublished":"2026-09-02T08:21:01.794Z","indexable":true}}