{"product_id":"3300-20-12-01-dual-driver-monitor-bently-nevada","title":"3300\/20-12-01  Dual Driver Monitor | Bently Nevada","description":"\u003ch1\u003eBently Nevada 3300\/20-12-01 Dual Driver Monitor\u003c\/h1\u003e\n\u003cp\u003eThe\u003cstrong\u003eBently Nevada 3300\/20-12-01\u003c\/strong\u003eserves astheprimary\u003cstrong\u003e3300\/20\u003c\/strong\u003eDual Driver Monitor utilized toexecutecontinuous dual-channel vibration and displacement signal conditioning across3300 proximity transducer monitoring systems. The module converts eddy-current probe inputs into calibrated vibration and axial position signals with relay-based alarm execution.\u003c\/p\u003e\n\u003cp\u003eCross-channel measurement processing is implemented using parallel analog conditioning paths for two independent proximity probe channels. Signal scaling is factory-defined via full-scale configuration (-12 option), mapping raw probe voltage into defined vibration amplitude ranges without field recalibration.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e3300\/20\u003c\/strong\u003e: Dual Driver Monitor base platform\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-12\u003c\/strong\u003e: Full-scale vibration range configuration (0 to 5 mils pp or calibrated metric equivalent)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-01\u003c\/strong\u003e: Agency approval option (CSA \/ NRTL \/ Class I Division 2)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth class=\"last:pe-10\"\u003eParameter\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModelBrand\u003c\/td\u003e\n\u003ctd\u003eBently Nevada 3300\/20-12-01\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\u003e1.0 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperatingTemp\u003c\/td\u003e\n\u003ctd\u003e0 degC to 65 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Type\u003c\/td\u003e\n\u003ctd\u003eDual proximity transducer (3300 \/ 7200 systems)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Impedance\u003c\/td\u003e\n\u003ctd\u003e10 kOhm nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Signals\u003c\/td\u003e\n\u003ctd\u003e4-20 mA or 1-5 VDC configurable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlarm Outputs\u003c\/td\u003e\n\u003ctd\u003eSPDT \/ DPDT relay (Alert \/ Danger)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e10 Hz to 1 kHz (-3 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eEddy-Current Probe Scaling and Signal Conditioning Behavior\u003c\/h2\u003e\n\u003cp\u003eThe 3300\/20 platform applies fixed eddy-current probe scaling to convert shaft displacement into proportional electrical signals derived from proximity probe bias voltage variation. Cross-channel signal conditioning maintains independent processing of dual measurement paths, minimizing phase distortion during transient rotor dynamics. Gap-related DC offset tracking is maintained through continuous bias reference monitoring, ensuring stable axial displacement representation under steady-state and transient conditions.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the module support hot-swap replacement in an energized rack?\u003c\/strong\u003e\u003cbr\u003eA: The module is not intended for energized insertion or removal. Backplane signal stability may be disrupted during live replacement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Are scaling parameters field adjustable?\u003c\/strong\u003e\u003cbr\u003eA: No. Full-scale configuration is hardware-defined by the -12 option and not software reconfigurable.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can both channels share a single alarm relay output?\u003c\/strong\u003e\u003cbr\u003eA: Alarm logic routing depends on internal jumper configuration, but channels remain electrically independent at input stage.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eInstall only into compatible 3300 rack slot with secure backplane engagement\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaintain shield continuity for proximity probe coaxial cables\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUse single-point grounding to prevent loop current interference\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRoute sensor cables away from high voltage conductors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVerify relay contact wiring before system energization\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":44241950965848,"sku":"3300\/20-12-01","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/330020-12-01-2.jpg?v=1781507341","url":"https:\/\/www.industriaxplc.com\/ar\/products\/3300-20-12-01-dual-driver-monitor-bently-nevada","provider":"IndustriaX Limited","version":"1.0","type":"link"}