{"product_id":"bently-nevada-991-06-50-01-cn-991-series-thrust-transmitter","title":"Bently Nevada 991-06-50-01-CN 991 Series Thrust Transmitter","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBently Nevada 991-06-50-01-CN\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efunctions as a high-precision, loop-powered device designed to monitor axial shaft position (thrust) on rotating machinery. This transmitter integrates the functions of a proximity sensor and a signal conditioner into a single package, providing a proportional 4-20 mA output directly to your PLC or DCS. We supply this unit as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New and Original\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ein its factory-sealed packaging, backed by a full\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e12-month factory warranty\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003ePart Number Breakdown\u003c\/h3\u003e\n\u003cp\u003eThe 991 series utilizes a specific coding structure to match your machinery’s physical and environmental requirements:\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\u003eDefinition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSelection Detail\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\u003e991\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eModel Series\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eThrust Transmitter\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003e06\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFull-scale Option\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.6 - 0 - 0.6 mm (approx. 25-0-25 mils)\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 Option\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5.0 metres (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 Option\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\u003eATEX\/IECEx and Chinese NEPSI hazardous area marking\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 following table outlines the critical engineering parameters for the 991-06-50-01-CN:\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 to 20 mA DC (Proportional to thrust position)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMeasurement Range:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0.6 mm - 0 - 0.6 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSystem Compatibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDesigned for use with 3300 XL 8 mm Proximity Probes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMounting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eStandard 35 mm DIN-rail\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Requirement:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e17.5 to 30 Vdc at the transmitter terminal\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e-35°C to +85°C (-31°F to +185°F)\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\u003eSimplified Integration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThis transmitter eliminates the need for separate Proximitor units. It outputs a standard 4-20 mA signal, allowing you to connect vibration data directly to your control system without expensive rack-mounted monitors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSpace-Efficient Installation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 01 mounting option features 35 mm DIN-rail clips, enabling rapid installation in high-density electrical cabinets where space is a premium.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHazardous Area Reliability:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe \"CN\" approval ensures the device meets stringent ATEX\/IECEx and NEPSI standards. It operates safely in explosive atmospheres, making it the industry standard for oil, gas, and chemical processing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSignal Integrity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe system design rejects electromagnetic interference (EMI), ensuring stable axial position readings even in electrically noisy industrial environments.\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 unit come with the probe and extension cable?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 991-06-50-01-CN refers specifically to the transmitter unit. You must match it with a Bently Nevada 3300 XL 8 mm probe and extension cable to complete the 5.0-meter system length.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use this transmitter in a Zone 0 or Zone 1 environment?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, the CN suffix provides the necessary ATEX\/IECEx and NEPSI markings for hazardous area installations, provided you install it according to the specific agency control drawings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat happens if the system length does not match?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYou must use a 5.0-meter total system length (probe + cable). Using a 7.0-meter or 9.0-meter setup with this specific transmitter will cause significant calibration errors and inaccurate thrust readings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I verify the product is original?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWe ship the unit in its original Bently Nevada factory packaging. The serial number on the device matches the factory test reports and the outer box label, ensuring 100% authenticity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":53272839127224,"sku":"991-06-50-01-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-01-00_1e8d81e4-7a09-4dd8-bf3e-0fe4e32a387b.png?v=1775532597","url":"https:\/\/www.globalpetroparts.com\/products\/bently-nevada-991-06-50-01-cn-991-series-thrust-transmitter","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}