{"product_id":"honeywell-mc-tamt04-experion-pks-low-level-input-multiplexer-fta-51305890-175","title":"Honeywell MC-TAMT04 Experion PKS Low Level Input Multiplexer FTA | 51305890-175","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHoneywell MC-TAMT04 51305890-175\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eserves as a high-density Low Level Input Multiplexer (LL MUX) Field Termination Assembly (FTA) for the Honeywell Experion PKS and legacy TDC 3000 systems. This\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New and original\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emodule aggregates multiple low-level signals—primarily from thermocouples and millivolt transmitters—into the control processor. It functions as the critical physical interface that ensures signal integrity for the system's most sensitive process variables.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHoneywell\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMC-TAMT04\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e51305890-175\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eLow Level Input Multiplexer (LL MUX)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Signal Compatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eThermocouple (TC) \/ Millivolt (mV)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eU.S.A.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e15 cm x 30 cm x 6 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.85 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eHS Code\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e85389091\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOptimized Signal Marshalling:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe MC-TAMT04 consolidates up to 32 low-level inputs into a streamlined architecture. This design significantly reduces the physical footprint within marshalling cabinets and lowers overall wiring costs by eliminating redundant terminal strips.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSuperior EMI\/RFI Mitigation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBecause millivolt signals remain highly susceptible to electrical noise, this module incorporates high-grade shielding and specialized grounding traces. These features reject common-mode interference from nearby high-voltage switchgear and variable frequency drives (VFDs).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Precision Cold Junction Compensation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe FTA design integrates precise cold junction reference points. This ensures the system calculates the exact process temperature by correcting for ambient thermal fluctuations at the termination point.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSimplified Field Troubleshooting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module utilizes a logical terminal layout that facilitates rapid probe testing. Maintenance teams can diagnose sensor failures without disrupting the primary signal path to the I\/O processor.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLong-Term Environmental Resilience:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEngineered for the U.S. industrial market, the board features a ruggedized coating that resists oxidation. This protects the sensitive multiplexing circuitry from the corrosive gases often found in chemical refineries and offshore platforms.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the MC-TAMT04 handle thermocouple linearization?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module passes the raw millivolt signal to the I\/O processor. The Honeywell Experion software then performs the specific linearization based on the thermocouple type (K, J, T, etc.) configured in the control strategy.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan I replace an older MC-TAMT03 with this MC-TAMT04 model?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe MC-TAMT04 generally functions as an enhanced replacement for earlier LL MUX iterations. However, always verify your current backplane compatibility and firmware revision to ensure a seamless \"plug-and-play\" transition.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat precautions should I take during installation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMaintain strict ESD (Electrostatic Discharge) protocols when handling the module. Ensure all field wiring utilizes shielded twisted-pair cables to preserve the low-level signal accuracy from the sensor to the multiplexer terminals.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a genuine, factory-sealed unit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. We provide the 51305890-175 in its\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoriginal state. Each unit carries the official Honeywell label and serial number, guaranteeing full compliance with factory performance specifications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":52554051911989,"sku":"MC-TAMT04 51305890-175","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/MC-TAMT0451305890-175.jpg?v=1775802646","url":"https:\/\/www.5gplc.com\/products\/honeywell-mc-tamt04-experion-pks-low-level-input-multiplexer-fta-51305890-175","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}