{"product_id":"991-06-70-01-05-bently-nevada-axial-displacement-transmitter-thrust-module","title":"991-06-70-01-05 Bently Nevada Axial Displacement Transmitter Thrust Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Bently Nevada 991-06-70-01-05 is a specialized Thrust Transmitter designed to provide a continuous 4 to 20 mA signal proportional to axial shaft displacement.\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"citation-170 citation-end-170\"\u003eThis device is an essential solution for Original Equipment Manufacturers (OEMs) of centrifugal air compressors, industrial pumps, and high-speed motors who require integrated machinery protection without the complexity of a full rack-based system.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"citation-169 citation-end-169\"\u003eBy accepting inputs from a 3300 NSv proximity probe, the 991 transmitter facilitates real-time monitoring of thrust bearing health, ensuring that axial movement remains within safe operational limits to prevent catastrophic mechanical failure.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eHardware Parameters\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e991-06-70-01-05\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"citation-168\"\u003e\u003c\/span\u003e\u003cstrong\u003eInput Signal\u003c\/strong\u003e\u003cspan class=\"citation-168 citation-end-168\"\u003e\u003cspan\u003e \u003c\/span\u003eCompatible with 3300 NSv Proximity Probes (5m or 7m systems)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"citation-167\"\u003e\u003c\/span\u003e\u003cstrong\u003eOutput Signal\u003c\/strong\u003e\u003cspan class=\"citation-167 citation-end-167\"\u003e\u003cspan\u003e \u003c\/span\u003e4-20 mA DC (proportional to axial displacement)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"citation-166\"\u003e\u003c\/span\u003e\u003cstrong\u003eDiagnostic Interface\u003c\/strong\u003e\u003cspan class=\"citation-166 citation-end-166\"\u003e\u003cspan\u003e \u003c\/span\u003eCoaxial connector for buffered \"PROX OUT\" and gap voltage\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"citation-165\"\u003e\u003c\/span\u003e\u003cstrong\u003eSystem Adjustments\u003c\/strong\u003e\u003cspan class=\"citation-165 citation-end-165\"\u003e\u003cspan\u003e \u003c\/span\u003eNon-interacting zero and span potentiometers\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"citation-164\"\u003e\u003c\/span\u003e\u003cstrong\u003eProtection Circuitry\u003c\/strong\u003e\u003cspan class=\"citation-164 citation-end-164\"\u003e\u003cspan\u003e \u003c\/span\u003ePower-up Inhibit to suppress voltage transient errors\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e+12 to +35 Vdc\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEnvironmental Rating\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDesigned for hazardous area installations with appropriate barriers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePhysical Weight\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0.44 kg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Scaling\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTypically 25-0-25 mils or 40-0-40 mils depending on configuration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIndustrial Applications\u003c\/h3\u003e\n\u003cp\u003e\u003cspan class=\"citation-163 citation-end-163\"\u003eThe 991-06-70-01-05 is primarily utilized for monitoring the thrust position of rotating shafts in compact machinery.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eIt is widely applied in the aero-derivative turbine market, small-scale power generation, and wastewater treatment blowers. Because the transmitter incorporates an internal Proximitor, it significantly reduces the installation footprint by removing the need for separate signal conditioners. The buffered output allows maintenance teams to connect portable diagnostic equipment, such as data collectors or oscilloscopes, to analyze vibration frequencies and gap voltage without interrupting the primary 4-20 mA control loop. This makes it a preferred choice for integrated PLC or DCS-based machinery protection strategies.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45518915436717,"sku":"991-06-70-01-05","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/bently-nevada-991-06-70-01-05-thrust-transmitter-ggwakwbul2c.jpg?v=1766981565","url":"https:\/\/www.maxwellplc.com\/products\/991-06-70-01-05-bently-nevada-axial-displacement-transmitter-thrust-module","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}