{"product_id":"aat145-s50-yokogawa-tc-mv-input-module-new-original-stock","title":"AAT145-S50 Yokogawa TC\/mV Input Module | New \u0026 Original Stock","description":"\u003ch1\u003eYokogawa AAT145-S50 S1 TC\/mV Input Module\u003c\/h1\u003e\n\u003cp\u003eConfigured for thermocouple and millivolt signal acquisition in CENTUM VP process control networks, the \u003cstrong\u003eYokogawa AAT145-S50 S1\u003c\/strong\u003e (\u003cstrong\u003eAAT145-S50\u003c\/strong\u003e TC\/mV Input Module) provides direct physical and electrical execution across isolated 16-channel analog input interfaces.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003eCode SegmentDefinition\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003eAAT145\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003eTC\/mV input module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003eS\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003eStandard type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"4\"\u003e5\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003eNo explosion protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"5\"\u003e0\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003eBasic type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"6\"\u003eS1\u003c\/td\u003e\n\u003ctd data-row=\"6\"\u003eOrdering suffix revision\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; height: 388px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd data-row=\"1\" style=\"width: 37.7707%; height: 19.5938px;\"\u003eParameterSpecification\u003c\/td\u003e\n\u003ctd data-row=\"1\" style=\"width: 59.3721%; height: 19.5938px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd data-row=\"2\" style=\"width: 37.7707%; height: 19.5938px;\"\u003eModel\u003c\/td\u003e\n\u003ctd data-row=\"2\" style=\"width: 59.3721%; height: 19.5938px;\"\u003eAAT145-S50 S1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd data-row=\"3\" style=\"width: 37.7707%; height: 19.5938px;\"\u003eBrand\u003c\/td\u003e\n\u003ctd data-row=\"3\" style=\"width: 59.3721%; height: 19.5938px;\"\u003eYokogawa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd data-row=\"4\" style=\"width: 37.7707%; height: 19.5938px;\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd data-row=\"4\" style=\"width: 59.3721%; height: 19.5938px;\"\u003eTC\/mV Input Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd data-row=\"5\" style=\"width: 37.7707%; height: 19.5938px;\"\u003eChannels\u003c\/td\u003e\n\u003ctd data-row=\"5\" style=\"width: 59.3721%; height: 19.5938px;\"\u003e16-channel isolated input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd data-row=\"6\" style=\"width: 37.7707%; height: 19.5938px;\"\u003eSupported Signals\u003c\/td\u003e\n\u003ctd data-row=\"6\" style=\"width: 59.3721%; height: 19.5938px;\"\u003eThermocouple and mV input signals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd data-row=\"7\" style=\"width: 37.7707%; height: 19.5938px;\"\u003eIsolation\u003c\/td\u003e\n\u003ctd data-row=\"7\" style=\"width: 59.3721%; height: 19.5938px;\"\u003eChannel-to-channel isolation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd data-row=\"8\" style=\"width: 37.7707%; height: 19.5938px;\"\u003eSystem Platform\u003c\/td\u003e\n\u003ctd data-row=\"8\" style=\"width: 59.3721%; height: 19.5938px;\"\u003eCENTUM VP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd data-row=\"9\" style=\"width: 37.7707%; height: 19.5938px;\"\u003eOrdering Information\u003c\/td\u003e\n\u003ctd data-row=\"9\" style=\"width: 59.3721%; height: 19.5938px;\"\u003eAAT145-S50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd data-row=\"10\" style=\"width: 37.7707%; height: 19.5938px;\"\u003eOrigin\u003c\/td\u003e\n\u003ctd data-row=\"10\" style=\"width: 59.3721%; height: 19.5938px;\"\u003eSingapore\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd data-row=\"11\" style=\"width: 37.7707%; height: 19.5938px;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd data-row=\"11\" style=\"width: 59.3721%; height: 19.5938px;\"\u003e3.2 cm x 10.7 cm x 13 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd data-row=\"12\" style=\"width: 37.7707%; height: 19.5938px;\"\u003eWeight\u003c\/td\u003e\n\u003ctd data-row=\"12\" style=\"width: 59.3721%; height: 19.5938px;\"\u003e0.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd data-row=\"13\" style=\"width: 37.7707%; height: 19.5938px;\"\u003eHS Code\u003c\/td\u003e\n\u003ctd data-row=\"13\" style=\"width: 59.3721%; height: 19.5938px;\"\u003e3595861133822\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd data-row=\"14\" style=\"width: 37.7707%; height: 19.5938px;\"\u003eOperating Temp\u003c\/td\u003e\n\u003ctd data-row=\"14\" style=\"width: 59.3721%; height: 19.5938px;\"\u003eNot specified in supplied data\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd data-row=\"15\" style=\"width: 37.7707%; height: 19.5938px;\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd data-row=\"15\" style=\"width: 59.3721%; height: 19.5938px;\"\u003eNot specified in supplied data\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eChannel Isolation and Cold Junction Compensation\u003c\/h3\u003e\n\u003cp\u003eThe module architecture applies isolated analog acquisition across all 16 input channels to reduce common-mode interference propagation between thermocouple circuits. For thermocouple measurement stability, cold junction compensation (CJC) is implemented at the module interface level within the CENTUM VP analog acquisition path. Shield termination and low-noise routing practices remain necessary to minimize induced millivolt deviation in long-field cable installations.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the AAT145-S50 S1 support mixed thermocouple and mV input operation on the same module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The supplied product information identifies the module as a TC\/mV input type. Mixed signal deployment depends on the I\/O channel configuration defined within the CENTUM VP engineering environment and installed terminal arrangement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Are the 16 input channels electrically isolated from each other?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. The provided specification identifies the module as a 16-channel isolated input module with channel isolation intended to reduce inter-channel electrical interference.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What installation consideration is important for thermocouple wiring?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Thermocouple extension cable type consistency, shield grounding at a single reference point, and separation from high-current power wiring are standard installation requirements to reduce measurement offset and induced noise.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eBefore module insertion, verify slot assignment and I\/O node compatibility within the CENTUM VP cabinet configuration. Use shielded instrumentation cable for all low-level millivolt and thermocouple circuits. Route signal wiring separately from AC power conductors, relay outputs, and variable-frequency drive cabling.\u003c\/p\u003e\n\u003cp\u003eDuring termination, maintain thermocouple polarity continuity from field junction to terminal interface. Avoid intermediate dissimilar-metal junctions outside compensated terminal locations. Ground cable shields at one control cabinet reference point only to reduce circulating ground current.\u003c\/p\u003e\n\u003cp\u003eConfirm module retention locking after installation and inspect terminal screw torque according to site electrical standards before energization.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":44139633049688,"sku":"AAT145-S50","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/AAT145-S50.jpg?v=1779672967","url":"https:\/\/www.industriaxplc.com\/products\/aat145-s50-yokogawa-tc-mv-input-module-new-original-stock","provider":"IndustriaX Limited","version":"1.0","type":"link"}