{"product_id":"289837-01-bently-nevada-3500-42e-vibration-monitoring-module","title":"289837-01 Bently Nevada 3500\/42E Vibration Monitoring Module","description":"\u003cp\u003eConfigured for high-frequency signal acquisition in 3500 Machinery Protection Systems, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBently Nevada 289837-01\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(\u003cstrong\u003e3500\/42E\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eVibration Monitoring Module) provides direct physical signal conditioning for radial vibration, thrust, and acceleration inputs. This hardware component processes raw transducer voltages to derive proportional vibration values for local rack alarming and host-level communication.\u003c\/p\u003e\n\u003ch3\u003eModel Identification Matrix\u003c\/h3\u003e\n\u003cp\u003eThe 289837-01 part number identifies a specific iteration of the 3500\/42E module series. This unit is designed for integration into standard 3500 rack backplanes, facilitating I\/O signal routing for proximity and seismic sensor inputs. No sub-configuration or variant matrix exists for this specific part number; it is a fixed hardware assembly.\u003c\/p\u003e\n\u003ch3\u003eHardware 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\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e289837-01\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBently Nevada\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOrigin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUSA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.72 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eShipping Dimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5.0 x 14.0 x 20.6 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating Temp\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-30 deg C to +65 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePower Consumption\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e7.7 W\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCommunication\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eEthernet \/ 3500 Rack Bus\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eHS Code\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8537101190\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eMechanical Monitoring \u0026amp; Signal Processing\u003c\/h3\u003e\n\u003cp\u003eThe 3500\/42E module utilizes specialized circuitry for eddy-current probe scaling, allowing for accurate conversion of gap voltage changes into displacement or vibration amplitude. The module performs continuous gap voltage validation against -10 VDC targets to ensure probe health and linearity. To maintain measurement integrity in multi-channel rack configurations, the module implements localized cross-talk suppression, preventing channel-to-channel interference during high-frequency vibration data capture. Rotor dynamics are monitored through buffered signal outputs, which provide an unfiltered representation of the raw transducer input for external analysis.\u003c\/p\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eModule assembly: 289837-01 (3500\/42E Vibration Monitor).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRequired documentation: Standard compliance and technical reference guide.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatible I\/O modules must be ordered separately for specific input sensor types (Proximitor or Seismic).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProtective terminal blocks and rack interface cabling are distinct from this module purchase.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eEnsure the module is seated fully into the rack backplane connector to establish secure communication with the Transient Data Interface (TDI).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTighten the top and bottom front-panel captive screws to ensure proper chassis grounding.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRoute input signal cables via dedicated instrumentation conduits, maintaining separation from AC power lines.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVerify proper shielding termination at the rack backplane to minimize the introduction of common-mode noise.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConfirm that the software configuration matches the installed transducer sensitivity (mV\/um or mV\/mm\/s).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Inquiry FAQ\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eCan this module be hot-swapped during rack operation?\u003c\/p\u003e\n\u003cp\u003eYes, the 3500\/42E supports hot-swapping. However, signal output will be interrupted during the duration of the module replacement.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the rack bus communication velocity?\u003c\/p\u003e\n\u003cp\u003eThe module communicates via the 3500 proprietary backplane bus at standard high-speed rates established by the Rack Interface Module (RIM).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDoes this module require firmware synchronization?\u003c\/p\u003e\n\u003cp\u003eYes, the module firmware must be compatible with the rack's TDI firmware version to ensure proper system-wide data integration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow does the module handle transducer faults?\u003c\/p\u003e\n\u003cp\u003eThe module monitors the DC gap voltage; if the signal exceeds the valid range (typically \u0026gt; -1 VDC or \u0026lt; -20 VDC), a 'Transducer Fault' status is triggered.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIs the buffered output isolated?\u003c\/p\u003e\n\u003cp\u003eYes, the buffered outputs are isolated from the module's internal circuitry to prevent signal ground loops.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow are alarm setpoints managed?\u003c\/p\u003e\n\u003cp\u003eSetpoints are managed via the 3500 rack configuration software and stored in the module's non-volatile memory.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the impact of removing the terminal block while powered?\u003c\/p\u003e\n\u003cp\u003eRemoving the terminal block will create an open circuit at the sensor input, immediately triggering a 'Transducer Fault' alarm.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan this module support dynamic pressure signals?\u003c\/p\u003e\n\u003cp\u003eNo, this module is calibrated for vibration and displacement inputs; dynamic pressure signals require the 3500\/64M series.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45378088206509,"sku":"289837-01","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/bently-nevada-3500-42e-289837-01-vibration-monitor-5lwybpzw3c4.jpg?v=1764225475","url":"https:\/\/www.maxwellplc.com\/ru\/products\/289837-01-bently-nevada-3500-42e-vibration-monitoring-module","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}