{"product_id":"honeywell-mu-tamr02-51304477-100-experion-pks-low-level-analog-input-rtd-multiplexer","title":"Honeywell MU-TAMR02 51304477-100 Experion PKS Low-Level Analog Input RTD Multiplexer","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHoneywell MU-TAMR02 51304477-100\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eserves as a high-precision Low-Level Analog Input Multiplexer designed for critical temperature monitoring in industrial processes. This\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New and original\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emodule specializes in interfacing Resistance Temperature Detectors (RTDs) with the Honeywell control architecture. It delivers exceptional thermal stability and granular resolution, ensuring that the control system receives clean, accurate data from the field even in electrically noisy environments.\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\u003ePerformance Specification\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\u003eMU-TAMR02\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\u003e51304477-100\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eResolution of Reading\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8 mΩ per bit\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTemperature Stability\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e+\/-20 ppm per °C (max)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eRTD Sensor Excitation Current\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1 mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMax Normal Mode Continuous Input\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-1 to +2 Volts @ 100 mA (non-damaging)\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 FTA \/ Multiplexer\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\u003eUltra-Fine Resistance Resolution:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module offers a resolution of\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e8 milliohms per bit\u003c\/strong\u003e. This sensitivity allows the control system to detect minute temperature fluctuations, which is vital for high-stakes chemical reactions or custody transfer measurements.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eThermal Drift Mitigation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWith a temperature stability rating of\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e+\/-20 ppm per °C\u003c\/strong\u003e, the MU-TAMR02 maintains its calibration accuracy across a wide range of ambient cabinet temperatures. This eliminates the need for frequent manual re-calibration in non-climate-controlled environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInput Overload Protection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe robust internal circuitry withstands continuous normal mode inputs from -1 to +2 Volts at 100 mA without hardware degradation. This protective layer shields the module against field wiring errors and common-mode surges.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStable Sensor Excitation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module provides a precise\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1 mA excitation current\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor RTD sensors. This low-current design minimizes sensor self-heating errors, ensuring that the resistance measured reflects the actual process temperature rather than the heat generated by the measurement itself.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStreamlined Signal Marshalling:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAs a multiplexer FTA, this unit reduces the required cable count between the field and the I\/O rack. Engineers can consolidate multiple RTD points into a single interface, significantly reducing installation costs and cabinet complexity.\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 8 mΩ resolution translate to temperature precision?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFor a standard Pt100 RTD, 8 milliohms corresponds to approximately 0.02°C. This allows the MU-TAMR02 to provide extremely granular temperature data for precision-critical process loops.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIs this module compatible with older 5130 series backplanes?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, the 51304477-100 follows the standard Honeywell physical and electrical specifications for the MU-TAMR02 series. It acts as a direct replacement for legacy iterations, provided the system configuration supports this revision.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan the module handle sensor failures without affecting other channels?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe MU-TAMR02 includes high-impedance isolation and non-damaging input limits. A fault or short-circuit on one RTD lead typically remains isolated, preventing the surge from propagating to the primary controller or neighboring channels.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a genuine Honeywell factory-sealed unit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAbsolutely. We supply the MU-TAMR02 51304477-100 as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003estock in original factory packaging. Each unit undergoes rigorous manufacturer testing and carries original serial numbers for full traceability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":52553558196533,"sku":"MU-TAMR02 51304477-100","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/MU-TAMR0251304477-100.jpg?v=1775791651","url":"https:\/\/www.5gplc.com\/products\/honeywell-mu-tamr02-51304477-100-experion-pks-low-level-analog-input-rtd-multiplexer","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}