{"product_id":"honeywell-mc-tamr03-51309218-175-experion-pks-low-level-analog-input-multiplexer-fta","title":"Honeywell MC-TAMR03 51309218-175 Experion PKS Low-Level Analog Input Multiplexer FTA","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHoneywell MC-TAMR03 (51309218-175)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eserves as a high-density Low-Level Analog Input (LLAI) Multiplexer Field Termination Assembly (FTA). This\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New and original\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emodule specializes in aggregating low-level signals, primarily from Resistance Temperature Detectors (RTDs), for integration into the Honeywell Experion PKS and TDC 3000 control architectures. It provides a robust electrical interface that ensures high-fidelity data acquisition for critical thermal 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\u003eParameter\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-TAMR03\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\u003e51309218-175\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 Analog Input Multiplexer FTA\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\u003eRTD \/ Thermocouple \/ Low-Level Voltage\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\u003e0.75 kg\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\u003e30.8 cm x 12.1 cm x 5.0 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eStandard I\/O Termination Rack \/ Cabinet Rail\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-TAMR03 consolidates multiple low-level field inputs into a single interface point. This reduces the physical cabling complexity between the field junction box and the control room, significantly lowering installation labor costs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSuperior Noise Rejection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eLow-level signals like RTDs remain highly susceptible to electromagnetic interference (EMI). This FTA incorporates specialized shielding and grounding traces that suppress common-mode noise, preventing signal jitter and ensuring stable process readings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVertical Space Efficiency:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 30.8 cm elongated design utilizes the vertical depth of marshalling cabinets effectively. This architecture allows for high-density I\/O configurations in restricted footprints, solving the challenge of cabinet overcrowding in facility retrofits.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEnhanced Thermal Dissipation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module frame facilitates passive airflow across the internal multiplexing circuitry. This prevents heat buildup at the terminal points, maintaining measurement accuracy even when the cabinet operates near its maximum thermal load.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGas-Tight Connections:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHigh-quality compression terminals secure the field wiring against oxidation and mechanical vibration. This ensures long-term contact integrity in corrosive industrial atmospheres, such as chemical refineries or 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\u003eWhat is the primary difference between the MC-TAMR03 and standard HLAI FTAs?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe MC-TAMR03 handles low-level millivolt and resistance signals (RTD\/TC) specifically. Unlike High-Level Analog Input (HLAI) modules that manage 4-20mA or 1-5V signals, this multiplexer FTA provides the high-gain amplification and conditioning required for low-voltage precision sensors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan I hot-swap the MC-TAMR03 during active plant operations?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhile the hardware supports modular insertion, we recommend following standard Honeywell safety protocols. Ensure the associated I\/O processor is in a state that permits FTA disconnection to avoid triggering false alarms or safety interlocks in the control logic.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this unit arrive with factory-original certification?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. We supply every unit as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoriginal stock. Each MC-TAMR03 51309218-175 arrives in factory packaging with a verified serial number for full traceability within your asset management system.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat maintenance is required for the multiplexing relays?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe solid-state design of the MC-TAMR03 eliminates the mechanical wear associated with older relay-based multiplexers. No routine maintenance is required beyond periodic inspection of terminal tightness and cleaning of the cabinet environment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":52553835839797,"sku":"MC-TAMR03 51309218-175","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/MC-TAMR0351309218-1751.png?v=1775801526","url":"https:\/\/www.5gplc.com\/products\/honeywell-mc-tamr03-51309218-175-experion-pks-low-level-analog-input-multiplexer-fta","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}