{"product_id":"bently-nevada-1900-27-03-vibration-monitor-module","title":"Bently Nevada 1900\/27-03 Vibration Monitor Module","description":"\u003cp\u003eThe \u003cstrong\u003eBently Nevada 1900\/27-03\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e1900\/27\u003c\/strong\u003e Vibration Monitor Module, operates as a dedicated hardware component for continuous dynamic signal processing and machinery protection within 1900 Series Equipment Monitoring System platforms. It conditions dynamic inputs from proximity probes, accelerometers, or velocity transducers to deliver direct physical\/electrical execution for continuous vibration and shaft position assessment.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eOption Code\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification \/ Dimension Details\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e1900\/27\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1900 Series Vibration Monitor Module (Standard Module Type)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e-03\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSpecific Option Code Configuration (Order-Specific Input\/Output or Relay Options)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\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\u003e1900\/27-03\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\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\u003e0.80 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard 1900 Series enclosure\/rack slot width\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 deg C to +65 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePowered via 1900 system backplane\/power supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Input\u003c\/td\u003e\n\u003ctd\u003eAccepts proximity probe, accelerometer, or velocity sensor inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Output\u003c\/td\u003e\n\u003ctd\u003eProportional 4-20 mA outputs and buffered transducer raw signals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMonitor Type\u003c\/td\u003e\n\u003ctd\u003eMachinery Vibration Monitor Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eEddy-Current Probe Scaling \u0026amp; Rotor Dynamics Monitoring\u003c\/h3\u003e\n\u003cp\u003eThe 1900\/27-03 module utilizes precise eddy-current probe scaling to process raw RF carrier demodulation into calibrated radial displacement or axial position values. Factory-calibrated signal conditioning circuits convert micro-inch probe clearance variances into linear proportional voltage outputs matching a standard 7.87 V\/mm (200 mV\/mil) transducer sensitivity curve. Field verification relies on gap voltage validation (-10 VDC targets representing nominal probe tip displacement) to ensure transducer operation within the linear range, providing reliable data for evaluating dynamic rotor dynamics and cross-talk suppression between adjacent sensor channels.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the 1900\/27-03 handle a signal cable break or transducer failure condition?\u003c\/p\u003e\n\u003cp\u003eA: The module forces the affected channel into a NOT OK fault state, illuminates the channel status LED, inhibits alarm trip logic to prevent false machine shutdowns, and drops the corresponding 4-20 mA output signal below 2 mA.\u003c\/p\u003e\n\u003cp\u003eQ: Are raw dynamic vibration signals accessible directly from the 1900\/27-03 front panel?\u003c\/p\u003e\n\u003cp\u003eA: Yes. Buffered raw signal output jacks on the module allow external diagnostic instruments, such as spectrum analyzers or portable data collectors, to access dynamic sensor signals without disrupting monitoring operations.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAlign module rear edge connectors with the 1900 chassis backplane guides before applying seating force to avoid pin deformation.\u003c\/li\u003e\n\u003cli\u003eConnect all field wiring for proximity transducers and 4-20 mA current loops using twisted, shielded pair conductors.\u003c\/li\u003e\n\u003cli\u003eIsolate transducer cable shielding to a single-point earth connection at the rack chassis ground terminal to mitigate ground loop noise interference.\u003c\/li\u003e\n\u003cli\u003eEnsure terminal block screws are torqued properly to maintain low-resistance physical contact under continuous machine vibration.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45373469851763,"sku":"1900\/27-03","price":410.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/2_ecf1fac8-d1ac-456e-a9f6-7005a77eac70.jpg?v=1787121751","url":"https:\/\/www.dcssupplier.com\/products\/bently-nevada-1900-27-03-vibration-monitor-module","provider":"DcsSupplier Limited","version":"1.0","type":"link"}