{"product_id":"990-05-50-01-cn-vibration-transmitter-module-bently-nevada","title":"990-05-50-01-CN Vibration Transmitter Module Bently Nevada","description":"\u003ch2\u003eBently Nevada 990-05-50-01-CN Vibration Transmitter Module\u003c\/h2\u003e\n\u003cp\u003eConfigured for real-time vibration signal conditioning in Bently Nevada 3300\/3500 machinery protection architecture,the \u003cstrong\u003eBently Nevada 990-05-50-01-CN\u003c\/strong\u003e (\u003cstrong\u003e990-05-50-01-CN\u003c\/strong\u003e Vibration Transmitter) provides direct physical\/electrical execution for shaft vibration amplitude conversion and loop-based current transmission.\u003c\/p\u003e\n\u003cp\u003eThe device converts proximity probe input signals into proportional 4-20 mA loop output representation of vibration displacement, supporting peak-to-peak measurement scaling across a defined mechanical monitoring range.\u003c\/p\u003e\n\u003ch3\u003eSuffixBreakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e990: Vibration transmitter platform series\u003c\/li\u003e\n\u003cli\u003e05: Configured measurement range variant\u003c\/li\u003e\n\u003cli\u003e50: Signal scaling configuration index\u003c\/li\u003e\n\u003cli\u003e01: Mechanical and mounting revision level\u003c\/li\u003e\n\u003cli\u003eCN: Certification package (CSA Division 2, ATEX Zone 0\/Zone 2, ABS marine approval)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHardwareSpecifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\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 990-05-50-01-CN\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\u003e0.44 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e10 cm x 7.5 cm x 5.2 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePowerConsumption\u003c\/td\u003e\n\u003ctd\u003e+12 to +35 VDC input supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVibration Measurement Range\u003c\/td\u003e\n\u003ctd\u003e0-5 mils pp (0-125 um pp)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoop Resistance\u003c\/td\u003e\n\u003ctd\u003eUp to 1000 ohm including cable at 35 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Limiting\u003c\/td\u003e\n\u003ctd\u003e23 mA typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003e35 mm DIN rail clip compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Interface\u003c\/td\u003e\n\u003ctd\u003e2-wire loop current (4-20 mA proportional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch2\u003eEddy-Current Probe Scaling and Signal Conditioning Integrity\u003c\/h2\u003e\n\u003cp\u003eThe 990 series transmitter applies eddy-current proximity probe scaling logic to convert gap displacement voltage into a normalized vibration amplitude representation. Input linearization is aligned with calibrated probe sensitivity curves, ensuring proportional mapping of mechanical shaft movement into loop current output.\u003c\/p\u003e\n\u003cp\u003eGap voltage validation is implicitly bounded by expected negative DC bias operating regions of proximity systems (commonly referenced around -10 VDC probe biasing architectures). Signal conditioning circuitry maintains stability against cross-channel interference, reducing crosstalk between adjacent probe inputs in multi-channel monitoring assemblies. The loop output stage is designed for stable current regulation under varying cable impedance conditions up to 1000 ohm total loop resistance.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: Does the transmitter support direct hot-swap replacement in energized loop circuits?\u003c\/strong\u003e\u003cbr\u003eA1: The module is designed for loop-powered operation; however, replacement under energized conditions depends on system isolation practices and field wiring configuration. Signal interruption occurs during terminal disengagement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: What is the maximum loop impedance before signal distortion occurs?\u003c\/strong\u003e\u003cbr\u003eA2: The specified limit is 1000 ohm including cable resistance at 35 VDC supply. Exceeding this threshold may result in current regulation degradation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: Is firmware configuration required for scaling adjustment?\u003c\/strong\u003e\u003cbr\u003eA3: No firmware layer is indicated. Scaling is hardware-configured through factory calibration and model-specific range selection.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInstall on 35 mm DIN rail with mechanical locking clips fully engaged\u003c\/li\u003e\n\u003cli\u003eMaintain separation between signal wiring and high-energy conductors to minimize induced noise\u003c\/li\u003e\n\u003cli\u003eEnsure shield termination at single-point ground reference to prevent ground loop currents\u003c\/li\u003e\n\u003cli\u003eVerify correct polarity on 2-wire loop terminals before energizing supply\u003c\/li\u003e\n\u003cli\u003eKeep probe signal leads twisted and shielded along full routing path\u003c\/li\u003e\n\u003cli\u003eAvoid mechanical stress on terminal blocks during cable dressing and tightening\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":44278483550296,"sku":"990-05-50-01-CN","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/990-05-50-01-CN-3.jpg?v=1782441641","url":"https:\/\/www.industriaxplc.com\/ar\/products\/990-05-50-01-cn-vibration-transmitter-module-bently-nevada","provider":"IndustriaX Limited","version":"1.0","type":"link"}