{"product_id":"a6120-emerson-ams-6500-vibration-monitor-new-stock","title":"A6120 Emerson AMS 6500 Vibration Monitor | New Stock","description":"\u003ch1\u003eEmerson A6120 AMS 6500 Series Absolute Bearing Housing Monitor\u003c\/h1\u003e\n\u003cp\u003eConfigured for absolute vibration measurement on bearing housings and machine casings in AMS 6500 Machinery Health System racks, the \u003cstrong\u003eEmerson A6120\u003c\/strong\u003e (\u003cstrong\u003eA6120\u003c\/strong\u003e Dual-Channel Absolute Vibration Monitor) provides direct physical\/electrical execution.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003eModel\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003eA6120\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003eBrand\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003eEmerson Automation Solutions (EPRO Division)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"4\"\u003eOrigin\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003eGermany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"5\"\u003eWeight\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003e1.0 kg maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"6\"\u003eDimensions\u003c\/td\u003e\n\u003ctd data-row=\"6\"\u003eStandard 3U plug-in module for AMS 6500 chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"7\"\u003eOperating Temp\u003c\/td\u003e\n\u003ctd data-row=\"7\"\u003e-40 to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"8\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd data-row=\"8\"\u003e8 W maximum via AMS 6500 backplane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"9\"\u003eInput Channels\u003c\/td\u003e\n\u003ctd data-row=\"9\"\u003e2 independent isolated channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"10\"\u003eSensor Compatibility\u003c\/td\u003e\n\u003ctd data-row=\"10\"\u003eElectrodynamic velocity sensors and Piezoelectric accelerometers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"11\"\u003eSignal Resolution\u003c\/td\u003e\n\u003ctd data-row=\"11\"\u003e16-bit analog-to-digital conversion architecture\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"12\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd data-row=\"12\"\u003e10 Hz to 1 kHz (Velocity) \/ 10 Hz to 10 kHz (Acceleration)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"13\"\u003eMeasurement Accuracy\u003c\/td\u003e\n\u003ctd data-row=\"13\"\u003ePlus or minus 0.25% of full scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"14\"\u003eSignal Outputs\u003c\/td\u003e\n\u003ctd data-row=\"14\"\u003eDual 0\/4-20 mA proportional loops and isolated buffered dynamic outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e4-20 mA HART Loop Protocol and Channel-to-Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eThe module incorporates continuous channel-to-channel and channel-to-backplane galvanic isolation to suppress common-mode electrical noise in high-potentials industrial environments. Raw waveforms from connected accelerometers or moving-coil velocity transducers undergo internal signal conditioning to generate independent 0\/4-20 mA current outputs proportional to calibrated RMS, peak, or peak-to-peak parameters. Dedicated diagnostic circuitry provides buffered dynamic signal outputs alongside the primary current loop paths, isolating external analysis hardware from the underlying machinery protection backplane and protecting core loop telemetry from circuit disruptions.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the A6120 module accommodate hot-swap extraction and insertion procedures within a live rack environment?\u003c\/p\u003e\n\u003cp\u003eA: Yes. The hardware is designed for insertion into an energized AMS 6500 rack chassis without affecting adjacent monitoring modules, provided the software bypass controls for associated protective relays are activated prior to card replacement.\u003c\/p\u003e\n\u003cp\u003eQ: How does the module execute sensor validation and loop integrity checks?\u003c\/p\u003e\n\u003cp\u003eA: The A6120 features integrated OK-circuit logic that continuously monitors the bias voltage of the inputs. Any open circuit, short circuit, or sensor component failure automatically triggers a fault indicator and prevents false trip conditions.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInsert the 3U card into the assigned slot layout of the standard AMS 6500 chassis, tightening the front panel retaining fasteners to secure electrical contact.\u003c\/li\u003e\n\u003cli\u003eConnect field instrumentation using continuous twisted-shielded wiring bundles to mitigate ambient electromagnetic noise coupling.\u003c\/li\u003e\n\u003cli\u003eTerminate all braided cable shields exclusively at the designated cabinet instrumentation ground rail to preserve the channel isolation parameters.\u003c\/li\u003e\n\u003cli\u003eRoute the high-frequency accelerometer and velocity sensor input leads through isolated low-voltage wireways completely separated from plant power circuits.\u003c\/li\u003e\n\u003cli\u003eEnsure adjacent slot spacing allows unimpeded convective air flow to keep the module internal components within the -40 to +70 deg C operating threshold.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EPRO","offers":[{"title":"Default Title","offer_id":42870895837274,"sku":"A6120","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/84_90d41ea4-8cc7-4999-9a07-d06288b76712.jpg?v=1770950379","url":"https:\/\/www.spareoil.com\/products\/a6120-emerson-ams-6500-vibration-monitor-new-stock","provider":"SpareOil Automation","version":"1.0","type":"link"}