{"product_id":"3500-42m-01-00-bently-nevada-proximitor-seismic-monitor","title":"3500\/42M-01-00 Bently Nevada - Proximitor Seismic Monitor","description":"\u003ch2\u003e\u003cstrong\u003eBently Nevada 3500\/42M-01-00 Proximitor Seismic Monitor\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Bently Nevada – a trusted leader in machinery protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e \u003cstrong\u003e3500\/42M-01-00\u003c\/strong\u003e – Proximitor Seismic Monitor with internal terminations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI\/O module type:\u003c\/strong\u003e 01 = Prox\/Seismic I\/O Module with internal terminations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransducer type:\u003c\/strong\u003e Seismoprobe (Prox\/Accel and Velomitor supported but not recommended).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHazardous area approval:\u003c\/strong\u003e 00 = none (standard version).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower consumption:\u003c\/strong\u003e 7.7 watts typical for efficient operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput impedance:\u003c\/strong\u003e 10 kΩ for Proximitor and acceleration inputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransducer power supply:\u003c\/strong\u003e -24 Vdc for powering connected sensors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eMeasurement Capabilities \u0026amp; Sensitivity\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRadial Vibration:\u003c\/strong\u003e 3.94 mV\/μm (100 mV\/mil) or 7.87 mV\/μm (200 mV\/mil).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrust:\u003c\/strong\u003e 3.94 mV\/μm (100 mV\/mil) or 7.87 mV\/μm (200 mV\/mil).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEccentricity:\u003c\/strong\u003e 3.94 mV\/μm (100 mV\/mil) or 7.87 mV\/μm (200 mV\/mil).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDifferential Expansion:\u003c\/strong\u003e 0.394 mV\/μm (10 mV\/mil) or 0.787 mV\/μm (20 mV\/mil).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eREBAM:\u003c\/strong\u003e 40 mV\/μm (1000 mV\/mil) or 80 mV\/μm (2000 mV\/mil).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAcceleration:\u003c\/strong\u003e 10 mV\/(m\/s²) (100 mV\/g) for direct acceleration measurement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVelocity:\u003c\/strong\u003e 20 mV\/(mm\/s) pk or 5.8 mV\/(mm\/s) pk or 4 mV\/(mm\/s) pk – selectable options.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Absolute:\u003c\/strong\u003e multiple sensitivity options for radial vibration, direct, and velocity outputs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSignal Conditioning \u0026amp; Frequency Response\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRadial Vibration direct filter:\u003c\/strong\u003e user-programmable -3dB at 4 Hz to 4000 Hz or 1 Hz to 600 Hz, ±1% accuracy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGap filter:\u003c\/strong\u003e -3 dB at 0.09 Hz for DC gap measurement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNot 1X filter:\u003c\/strong\u003e 60 cpm to 15.8 times running speed with -34.9 dB minimum rejection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1X and 2X vector filter:\u003c\/strong\u003e Constant Q filter with -57.7 dB minimum rejection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy (direct and gap):\u003c\/strong\u003e within ±0.33% of full-scale typical, ±1% maximum.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmax accuracy:\u003c\/strong\u003e within ±5% maximum for peak value measurements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #e03e2d;\"\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e\u003c\/span\u003e Not 1X accuracy is ±3% for speeds below 30,000 cpm, ±8.5% above 30,000 cpm.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eOutputs \u0026amp; Connectivity\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuffered transducer outputs:\u003c\/strong\u003e one coaxial connector per channel on the front panel, short-circuit protected.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput impedance:\u003c\/strong\u003e 550 Ω for buffered outputs, 300 Ω for shaft absolute outputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecorder outputs:\u003c\/strong\u003e +4 to +20 mA, proportional to monitor full-scale, with 0 to 600 Ω load capability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecorder resolution:\u003c\/strong\u003e 0.3662 µA per bit, ±0.25% error at room temperature, ±0.7% over full temperature range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpdate rate:\u003c\/strong\u003e approximately 100 ms or less for real-time monitoring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage compliance:\u003c\/strong\u003e 0 to +12 Vdc range across the load for current outputs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eEnvironmental \u0026amp; Physical Data\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating temperature:\u003c\/strong\u003e -30°C to +65°C (-22°F to +150°F).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage temperature:\u003c\/strong\u003e -40°C to +85°C (-40°F to +185°F).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHumidity:\u003c\/strong\u003e 95% non-condensing for reliable operation in harsh conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMain module dimensions:\u003c\/strong\u003e 241.3 x 24.4 x 241.8 mm (H x W x D).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.91 kg (2.0 lb) – lightweight and rack-friendly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation \u0026amp; Ordering Notes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThis \u003cstrong\u003e3500\/42M-01-00\u003c\/strong\u003e uses internal termination I\/O modules – no external termination blocks needed.\u003c\/li\u003e\n\u003cli\u003eFor Seismoprobe applications, this module provides optimal performance and compatibility.\u003c\/li\u003e\n\u003cli\u003eConsult a qualified Bently Nevada representative for complex application setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #e03e2d;\"\u003e\u003cstrong\u003eWarning:\u003c\/strong\u003e\u003c\/span\u003e short circuits on recorder outputs do not affect monitor operation – this design ensures system reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePackage Contents\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 × \u003cstrong\u003e3500\/42M-01-00\u003c\/strong\u003e Proximitor Seismic Monitor Main Module\u003c\/li\u003e\n\u003cli\u003e1 × I\/O Module with internal terminations (pre-installed)\u003c\/li\u003e\n\u003cli\u003eUser manual and configuration guide\u003c\/li\u003e\n\u003cli\u003eMounting screws and accessory kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eShipping \u0026amp; Returns\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStock status:\u003c\/strong\u003e we keep this \u003cstrong\u003e3500\/42M-01-00\u003c\/strong\u003e in stock and ready to ship.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDispatch time:\u003c\/strong\u003e we ship within 5 business days after receiving your order.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarriers:\u003c\/strong\u003e we use FedEx, UPS, and DHL for fast global delivery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReturns:\u003c\/strong\u003e we accept returns within 30 days from delivery, subject to our return policy.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions (FAQ)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Is this module brand new or used?\u003c\/strong\u003e\u003cbr\u003eA: This \u003cstrong\u003e3500\/42M-01-00\u003c\/strong\u003e is brand new, factory-sealed, and fully tested by Bently Nevada.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What transducer types does this module support?\u003c\/strong\u003e\u003cbr\u003eA: It primarily supports Seismoprobe sensors. Prox\/Accel and Velomitor are supported but not recommended.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Can I use this monitor with velocity sensors?\u003c\/strong\u003e\u003cbr\u003eA: Yes, it supports velocity inputs with multiple sensitivity options for different applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the difference between direct and gap filters?\u003c\/strong\u003e\u003cbr\u003eA: Direct filter provides vibration frequency response; gap filter provides DC gap measurement for position monitoring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: How many channels does this monitor provide?\u003c\/strong\u003e\u003cbr\u003eA: This module accepts from 1 to 4 transducer inputs depending on your configuration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin-top: 20px;\"\u003e\u003cstrong\u003eContact Information Inquiries:\u003c\/strong\u003e \u003ca href=\"mailto:sales@nex-auto.com\"\u003esales@nex-auto.com\u003c\/a\u003e , \u003ca href=\"https:\/\/wa.me\/8615392429628\"\u003e+86 153 9242 9628\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003ePartner NexAuto Technology Limited : \u003ca href=\"https:\/\/www.nex-auto.com\/\" target=\"_blank\"\u003ehttps:\/\/www.nex-auto.com\/\u003c\/a\u003e\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":46694203556001,"sku":"3500\/42M-01-00","price":240.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/5390\/3265\/files\/3500_42M-01-00.jpg?v=1784101671","url":"https:\/\/www.autonexcontrol.com\/products\/3500-42m-01-00-bently-nevada-proximitor-seismic-monitor","provider":"AutoNex Controls Limited ","version":"1.0","type":"link"}