{"product_id":"bently-nevada-990-08-50-02-01-vibration-transmitter","title":"Bently Nevada 990-08-50-02-01 Vibration Transmitter","description":"\u003ch2\u003e\u003cstrong\u003eBently Nevada 990-08-50-02-01 Vibration Transmitter: Robust Industrial Monitoring\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eEngineered for durability in demanding environments, the \u003cstrong\u003eBently Nevada 990-08-50-02-01\u003c\/strong\u003e vibration transmitter delivers precise machinery health data. This U.S.A.-made sensor features a secure bulkhead mount and critical safety certification, converting vibration into a reliable 4-20 mA signal. Access complete engineering details by \u003ca rel=\"noopener\" href=\"https:\/\/ctrlnexus-auto.com\/wp-content\/uploads\/2025\/06\/990-Vibration-Transmitter-Datasheet.pdf\" target=\"_blank\"\u003edownloading the full product datasheet here\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eProduct Identification \u0026amp; Configuration\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e \u003cstrong\u003eBently Nevada\u003c\/strong\u003e, a trusted name in predictive maintenance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull Product Number:\u003c\/strong\u003e \u003cstrong\u003e\u003cspan style=\"color: #2c5aa0;\"\u003e990-08-50-02-01\u003c\/span\u003e\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e \u003cstrong\u003e990 Series\u003c\/strong\u003e Vibration Transmitter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Manufactured in the United States, ensuring premium quality control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRange Code (08):\u003c\/strong\u003e Calibrated for a \u003cspan style=\"color: #2c5aa0;\"\u003e0-8 mils peak-to-peak (0-200 µm pp)\u003c\/span\u003e full-scale measurement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Code (50):\u003c\/strong\u003e Equipped with a \u003cspan style=\"color: #2c5aa0;\"\u003e5.0 meter (16.4 foot)\u003c\/span\u003e integrated system cable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Code (02):\u003c\/strong\u003e Designed for fixed \u003cspan style=\"color: #2c5aa0;\"\u003ebulkhead screw mounting\u003c\/span\u003e on panels or enclosures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApproval Code (01):\u003c\/strong\u003e Certified for use in \u003cspan style=\"color: #2c5aa0;\"\u003eCSA Division 2\u003c\/span\u003e hazardous locations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eElectrical Characteristics \u0026amp; Signal Integrity\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Input:\u003c\/strong\u003e Operates on a \u003cspan style=\"color: #2c5aa0;\"\u003e+12 to +35 V DC\u003c\/span\u003e supply; \u003cspan style=\"color: #2c5aa0;\"\u003e28 V DC\u003c\/span\u003e is commonly used.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Signal:\u003c\/strong\u003e Industry-standard \u003cspan style=\"color: #2c5aa0;\"\u003e4 to 20 mA\u003c\/span\u003e two-wire loop output for direct PLC\/DCS integration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Accuracy:\u003c\/strong\u003e Maintains \u003cspan style=\"color: #2c5aa0;\"\u003e±1.5%\u003c\/span\u003e accuracy across the entire specified measurement range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoop Compliance:\u003c\/strong\u003e Supports a maximum loop resistance of \u003cspan style=\"color: #2c5aa0;\"\u003e1,000 Ω\u003c\/span\u003e (including cable) at 35 V DC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Protection:\u003c\/strong\u003e Integrated \u003cspan style=\"color: #2c5aa0;\"\u003e23 mA typical\u003c\/span\u003e current limiting safeguards the electronics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFault Indication:\u003c\/strong\u003e Provides a fast \"NOT OK\" signal by driving output below \u003cspan style=\"color: #2c5aa0;\"\u003e3.6 mA\u003c\/span\u003e within 100 microseconds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eMechanical Specifications \u0026amp; Sensor Requirements\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Probe:\u003c\/strong\u003e Interfaces with one \u003cspan style=\"color: #2c5aa0;\"\u003eBently Nevada 3300 NSv Series\u003c\/span\u003e non-contacting proximity probe.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCritical Probe Gap:\u003c\/strong\u003e The connected probe must be positioned \u003cspan style=\"color: #2c5aa0;\"\u003e0.5 to 1.75 mm (20-55 mils)\u003c\/span\u003e from the target.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Target:\u003c\/strong\u003e Requires a target with a minimum diameter of \u003cspan style=\"color: #2c5aa0;\"\u003e9.5 mm (0.375 inches)\u003c\/span\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Performance:\u003c\/strong\u003e Delivers a flat frequency response from \u003cspan style=\"color: #2c5aa0;\"\u003e5 Hz to 6,000 Hz (+0, -3 dB)\u003c\/span\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit Weight:\u003c\/strong\u003e Compact and lightweight at \u003cspan style=\"color: #2c5aa0;\"\u003e0.43 kg (0.9 pounds)\u003c\/span\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalibration:\u003c\/strong\u003e Features external, \u003cspan style=\"color: #2c5aa0;\"\u003enon-interacting zero and span\u003c\/span\u003e potentiometers for field adjustment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation \u0026amp; Integration Guide\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSecurely fasten the transmitter using the provided hardware for \u003cspan style=\"color: #2c5aa0;\"\u003ebulkhead screw mounting\u003c\/span\u003e.\u003c\/li\u003e\n\u003cli\u003eConnect the unit to a compatible \u003cspan style=\"color: #2c5aa0;\"\u003e3300 NSv proximity probe\u003c\/span\u003e and appropriate extension cable.\u003c\/li\u003e\n\u003cli\u003eNote that the maximum recommended cable length from the probe BNC connector is \u003cspan style=\"color: #2c5aa0;\"\u003e3 meters (10 feet)\u003c\/span\u003e.\u003c\/li\u003e\n\u003cli\u003eApply DC power within the specified range to establish the \u003cspan style=\"color: #2c5aa0;\"\u003e4-20 mA\u003c\/span\u003e communication loop.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSafety Certifications \u0026amp; Approved Areas\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe \u003cstrong\u003e990-08-50-02-01\u003c\/strong\u003e is approved for installation in \u003cspan style=\"color: #2c5aa0;\"\u003eNon-Hazardous, Zone 2, and Class I Division 2\u003c\/span\u003e locations.\u003c\/li\u003e\n\u003cli\u003eIts \u003cspan style=\"color: #2c5aa0;\"\u003eCSA Division 2\u003c\/span\u003e certification makes it suitable for areas where flammable hazards are not normally present.\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 a genuine, new Bently Nevada product?\u003c\/strong\u003e\u003cbr\u003eA: Absolutely. We guarantee this is a \u003cstrong\u003ebrand new, 100% authentic\u003c\/strong\u003e Bently Nevada transmitter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: How is model 990-08-50-02-01 different from other 990 models?\u003c\/strong\u003e\u003cbr\u003eA: The key difference is the \"\u003cstrong\u003e02\u003c\/strong\u003e\" suffix, which specifies a \u003cstrong\u003ebulkhead screw mount\u003c\/strong\u003e instead of a DIN rail clip.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the required probe gap for accurate measurement?\u003c\/strong\u003e\u003cbr\u003eA: For full-scale accuracy, the probe must be gapped between \u003cstrong\u003e0.5 and 1.75 mm (20-55 mils)\u003c\/strong\u003e from the target shaft.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Do you have this specific model in stock?\u003c\/strong\u003e\u003cbr\u003eA: Yes, the \u003cstrong\u003e990-08-50-02-01\u003c\/strong\u003e is typically available from our inventory for fast order processing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What are the shipping and return terms?\u003c\/strong\u003e\u003cbr\u003eA: We ship globally via \u003cstrong\u003eFedEx, UPS, and DHL\u003c\/strong\u003e and support a \u003cstrong\u003e30-day return\u003c\/strong\u003e policy on unused items in original condition.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45511341047969,"sku":"990-08-50-02-01","price":235.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/5390\/3265\/files\/990-08-50-02-01.jpg?v=1765164676","url":"https:\/\/www.autonexcontrol.com\/fr\/products\/bently-nevada-990-08-50-02-01-vibration-transmitter","provider":"AutoNex Controls Limited ","version":"1.0","type":"link"}