{"product_id":"bently-nevada-990-05-50-01-cn-990-series-vibration-transmitter","title":"Bently Nevada 990-05-50-01-CN 990 Series Vibration Transmitter","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBently Nevada 990-05-50-01-CN\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eserves as a high-precision, two-wire vibration transmitter designed for immediate machinery health assessment. It accepts input from\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3300 NSv proximity probes\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand converts the signal into a standard\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e4-20 mA DC output\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eproportional to peak-to-peak vibration. This compact, loop-powered device eliminates the need for external Proximitor units, allowing direct integration into a PLC or DCS for early detection of potential machinery faults. We supply this unit as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% brand new and original equipment\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003ePart Number Breakdown\u003c\/h3\u003e\n\u003cp\u003eThe 990-05-50-01-CN follows a specific configuration for 5-meter monitoring systems:\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eOption Code\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSelection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eTechnical Definition\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003e990\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSeries\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eVibration Transmitter (Integrated Proximitor)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003e05\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFull-scale Range\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 to 5 mils pp (0 to 125 μm pp)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003e50\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSystem Length\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5.0 meters (16.4 feet)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003e01\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMounting\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e35 mm DIN rail clips\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCN\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAgency Approval\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRegional specialized industrial certification\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe transmitter utilizes rugged materials to ensure high-linearity data in industrial environments:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOutput Signal:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e4-20 mA DC (Proportional to vibration amplitude).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInput Compatibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBently Nevada 3300 NSv Proximity Probe.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e-40°C to 85°C (-40°F to 185°F).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProbe Tip Material:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePolyphenylene sulfide (PPS).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCase Material:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAISI 303 or 304 Stainless Steel (SST).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCable Insulation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFluoroethylene propylene (FEP).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHumidity Resistance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e100% condensing (potted construction).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTotal Weight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0.82 kg (Typical system weight).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOptimized for Restricted Access:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThis transmitter specifically interfaces with the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3300 NSv (Narrow Side View)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esystem. It maintains measurement accuracy on shafts with small diameters or in confined spaces where standard probes suffer from side-view interference.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEnvironmental Resilience:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe potted construction protects internal circuitry from high-humidity and condensing environments. The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSST housing\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePPS tip\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eresist chemical corrosion, ensuring long-term durability when mounted directly on bearing housings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSimplified Installation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 990-05-50-01-CN supports both DIN-rail mounting for cabinet efficiency and bulkhead mounting for secure field installation. The two-wire, loop-powered design reduces wiring costs and simplifies the overall architecture.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRobust Signal Integrity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe FEP-insulated 75Ω coaxial cable maintains signal purity across the 5-meter system length. The transmitter resists electromagnetic interference (EMI), delivering a stable 4-20 mA signal over long distances to the control room.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this transmitter require an external power supply?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The 990-05-50-01-CN is loop-powered. It draws its required operating voltage directly from the 4-20 mA signal loop provided by the PLC or DCS analog input card.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I verify the probe gap during commissioning?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe transmitter includes dedicated terminals to measure the DC gap voltage. Use a digital multimeter to confirm the probe resides in the center of its linear range before finalized mounting.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the maximum tensile strength of the probe lead?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe probe case to probe lead connection withstands a maximum tensile force of\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e222 N (50 lbf)\u003c\/strong\u003e, preventing damage during cable routing through tight conduit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use this unit with a standard 8mm 3300 XL probe?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. This model is factory-calibrated for the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3300 NSv\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprobe system. Using a standard 8mm probe will lead to significant calibration errors and inaccurate vibration data.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":53224668463288,"sku":"990-05-50-01-CN","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/990-04-XX-01-001_cb999cae-0176-48d0-8c35-e02f17acabe0.png?v=1775184832","url":"https:\/\/www.globalpetroparts.com\/products\/bently-nevada-990-05-50-01-cn-990-series-vibration-transmitter","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}