{"product_id":"990-05-xx-01-00-bently-nevada-vibration-transmitter-990-series","title":"990-05-XX-01-00 Bently Nevada Vibration Transmitter 990 Series","description":"\u003ch3\u003eBently Nevada 990-05-XX-01-00 Transmitter \u0026amp; Global PLC Spare HUB's Insight\u003c\/h3\u003e\n\u003cp\u003ePlant operators deploy the \u003cspan style=\"color: #0056b3;\"\u003e\u003cb\u003e990-05-XX-01-00\u003c\/b\u003e\u003c\/span\u003e vibration transmitter to integrate non-contacting proximity measurements directly into distributed control systems. Global PLC Spare HUB field engineers frequently specify this module for compact machinery setups where standard rack-based monitors are unnecessary. For example, a petrochemical facility utilized the \u003cspan style=\"color: #0056b3;\"\u003e\u003cb\u003e990\u003c\/b\u003e\u003c\/span\u003e series unit to monitor centrifugal compressor vibration levels, transmitting a direct 4-20 mA loop signal to the control room PLC. Our technical team tests every unit to guarantee loop stability before global dispatch.\u003c\/p\u003e\n\u003ch3\u003eConfiguration Breakdown \u0026amp; Suffix Architecture\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBase Model: \u003cspan style=\"color: #0056b3;\"\u003e\u003cb\u003e990\u003c\/b\u003e\u003c\/span\u003e Vibration Transmitter (Weighing 0.43 kg \/ 0.9 lbm)\u003c\/li\u003e\n\u003cli\u003eFull-scale Option: 05 = 0 to 5 mils pp (0 to 125 micrometers pp)\u003c\/li\u003e\n\u003cli\u003eSystem Length Option: XX = Custom modification required\u003c\/li\u003e\n\u003cli\u003eMounting Option: 01 = Standard 35 mm DIN rail clips\u003c\/li\u003e\n\u003cli\u003eAgency Approval Option: 00 = Standard non-hazardous area configuration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications Table\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003ePerformance Parameter\u003c\/th\u003e\n\u003cth\u003eEngineering Specification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Source\u003c\/td\u003e\n\u003ctd\u003eAccepts 1 non-contacting 3300 NSv Proximity Probe and extension cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Requirement\u003c\/td\u003e\n\u003ctd\u003e+12 to +35 Vdc input at transmitter terminal (+28 Vdc for hazardous areas)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Output\u003c\/td\u003e\n\u003ctd\u003e4 to 20 mAdc over specified full-scale range in 2-wire configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoop Accuracy\u003c\/td\u003e\n\u003ctd\u003eWithin plus or minus 1.5% over specified full-scale range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e5 Hz to 6,000 Hz (+0, -3 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Loop Resistance\u003c\/td\u003e\n\u003ctd\u003e1,000 ohms 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 protection threshold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eInstallation Guide \u0026amp; Operational Setup\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount the transmitter securely onto standard 35 mm DIN rails inside an industrial control cabinet.\u003c\/li\u003e\n\u003cli\u003eGap the associated proximity probe between 0.5 mm and 1.75 mm (20 and 55 mils) from the target surface.\u003c\/li\u003e\n\u003cli\u003eConnect the 2-wire loop ensuring total resistance remains under 1,000 ohms at 35 Vdc.\u003c\/li\u003e\n\u003cli\u003eUse non-interacting external adjustments to calibrate zero and span parameters on-site.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDiagnostic Capabilities \u0026amp; Equipment Suitability\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDrives output to less than 3.6 mA within 100 microseconds during a Not OK sensor fault condition.\u003c\/li\u003e\n\u003cli\u003eRestores normal signal output within 2 to 3 seconds after clearing fault conditions.\u003c\/li\u003e\n\u003cli\u003eDelivers reliable vibration monitoring for small motors, fans, blowers, and centrifugal pumps.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eLogistics, Warranty \u0026amp; Shipping Terms\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBacked by a comprehensive 12-month operational warranty covering factory defects.\u003c\/li\u003e\n\u003cli\u003eExpress worldwide delivery within 24 to 48 hours via DHL, FedEx, and UPS.\u003c\/li\u003e\n\u003cli\u003eShipped in secure anti-static industrial packaging.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eExpert FAQ \u0026amp; Selection Guide\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eQ: How does the transmitter handle sensor fault conditions during continuous monitoring?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eA: When a Not OK condition occurs, the signal output drops below 3.6 mA within 100 microseconds to alert the control system.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eQ: What is the required target size for proper operation with the \u003cspan style=\"color: #0056b3;\"\u003e\u003cb\u003e990-05-XX-01-00\u003c\/b\u003e\u003c\/span\u003e?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eA: The rotating shaft target must have a minimum diameter of 9.5 mm (0.375 in) to maintain linear measurement accuracy.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eQ: Can technicians adjust zero and span settings without causing cross-talk errors?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. The unit features non-interacting external adjustments allowing independent calibration of zero and span.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eQ: What are the maximum leadwire limitations for the Proximitor sensor output connector?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eA: The maximum cable distance for the BNC connector output is restricted to 3 meters (10 feet).\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eQ: How do engineers select the correct full-scale option during procurement?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eA: Match the full-scale option (such as option 05 for 0-5 mils pp) to the maximum expected peak-to-peak vibration displacement of your specific machinery.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/990_Graphs_and_Figures_8ba4a14f-832f-4772-a484-c09fd48b12f9.png?v=1784875470\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45013971468470,"sku":"990-05-XX-01-00","price":197.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/BentlyNevada990_6_7280cf37-192b-45bb-a587-2505e8af42fb.jpg?v=1789108193","url":"https:\/\/www.plcsparehub.com\/products\/990-05-xx-01-00-bently-nevada-vibration-transmitter-990-series","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}