{"product_id":"honeywell-mu-tamr02-51304477-100-analog-input","title":"Honeywell MU-TAMR02 51304477-100 Analog Input","description":"\u003cdiv class=\"qk-md-paragraph qk-md-has-multi-modal\"\u003e\n\u003cp\u003eConfigured for resistance thermal detector signal processing in Experion PKS platforms, the \u003cstrong\u003eHoneywell MU-TAMR02 51304477-100\u003c\/strong\u003e (\u003cstrong\u003eMU-TAMR02\u003c\/strong\u003e Analog Input Module) provides direct physical\/electrical execution. It handles direct analog RTD sensor excitation and analog-to-digital signal conversion for High-Performance Process Manager (HPM) and Process Manager (PM) card files.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMU-TAMR02\u003c\/strong\u003e: Base hardware model identifier for the High-Performance Process Manager (HPM) \/ PM RTD analog input module assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e51304477-100\u003c\/strong\u003e: Specific 10-digit manufacturing part number designating the high-accuracy RTD interface board revision.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eMU-TAMR02 51304477-100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eStandard Process Manager Module Weight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard PM I\/O Card File Slot Footprint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to +60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePowered via PM\/HPM Card File Backplane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e8 milliohm per bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Drift\u003c\/td\u003e\n\u003ctd\u003e+\/-20 ppm per deg C max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Non-Damaging Input\u003c\/td\u003e\n\u003ctd\u003e-1 to +2 V @ 100 mA continuous\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRTD Excitation Current\u003c\/td\u003e\n\u003ctd\u003e1 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003e4-20 mA HART Loop Protocol \u0026amp; Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eDesigned for accurate temperature instrumentation, the MU-TAMR02 51304477-100 delivers precise RTD signal conversion utilizing a constant 1 mA sensor excitation current. The module architecture features high-stability analog-to-digital conversion with a temperature coefficient under +\/-20 ppm per deg C, preventing thermal drift across variable ambient cabinet environments. Operating alongside 4-20 mA HART and millivolt process loops, internal channel isolation protects backplane processing logic against common-mode noise and input overvoltage conditions up to +2 V continuous.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What is the measurement resolution provided by the MU-TAMR02 51304477-100 RTD interface?\u003c\/p\u003e\n\u003cp\u003eA: The MU-TAMR02 51304477-100 provides a measurement resolution of 8 milliohm per bit.\u003c\/p\u003e\n\u003cp\u003eQ: What excitation current is supplied to connected RTD sensors by the module?\u003c\/p\u003e\n\u003cp\u003eA: The module supplies a constant 1 mA excitation current to connected RTD sensors.\u003c\/p\u003e\n\u003cp\u003eQ: What is the maximum non-damaging input limit for the analog channel circuitry?\u003c\/p\u003e\n\u003cp\u003eA: The channels tolerate continuous non-damaging input limits from -1 to +2 V at 100 mA continuous.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane Insertion:\u003c\/strong\u003e Align the module card edges with the designated PM\/HPM I\/O card file slot rails. Slide the board firmly until the backplane connectors seat completely.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding Protocols:\u003c\/strong\u003e Verify that the card file chassis ground rail is bonded to the main cabinet protective earth (PE) bus using a heavy-gauge ground wire to ensure signal reference stability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eField Wiring Separation:\u003c\/strong\u003e Route RTD signal leads in shielded twisted pair cables. Keep field wiring isolated from high-voltage AC lines inside separate cable trays to limit inductive noise.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShield Termination:\u003c\/strong\u003e Terminate cable shields strictly at one ground point on the cabinet shield bar to eliminate internal ground loop noise.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":52602586202392,"sku":"MU-TAMR02 51304477-100","price":75.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/3483\/3688\/files\/MU-TAIH5251304337-200.png?v=1788334621","url":"https:\/\/www.innoplcsync.com\/products\/honeywell-mu-tamr02-51304477-100-analog-input","provider":"InnoPLC Sync Co., Ltd.","version":"1.0","type":"link"}