{"product_id":"46000-01-bently-nevada-hydroelectric-vibration-speed-monitor","title":"46000-01 Bently Nevada Hydroelectric Vibration \u0026 Speed Monitor","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBently Nevada 46000-01\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis the core hardware component of the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3500\/46M Hydro Monitor Module\u003c\/strong\u003e. Engineered specifically for the unique demands of hydroelectric power generation, this module monitors critical parameters of hydro turbines, including vibration, shaft speed, and process variables. It acts as a frontline safety barrier, processing signals from eddy current probes and accelerometers to trigger alarms or emergency trips. By integrating directly into the Bently Nevada 3500 rack, the 46000-01 ensures that hydroelectric generators and auxiliary equipment operate within safe mechanical limits.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe 46000-01 utilizes specialized algorithms to filter and process the low-frequency vibrations typical of large-scale hydro machinery.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\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\u003eModel Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e46000-01\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMonitor Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3500\/46M Hydro Monitor\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBently Nevada 3500 Machinery Protection System\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Channels\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMultiple (Vibration, Speed, and Process Inputs)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTransducer Support\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eProximity Probes, Accelerometers, Velometers\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFull-height rack module\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e–30 °C to +65 °C (–22 °F to +149 °F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eShipping Weight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3 Kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e100% Brand New \u0026amp; Original in Factory Packing\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSpecialized Hydro Dynamics Processing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eStandard monitors often struggle with the low rotational speeds of hydro turbines. The 46000-01 incorporates specific tracking filters that accurately capture low-frequency vibration and thrust data, preventing false trips while maintaining peak sensitivity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMulti-Parameter Integration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThis module consolidates vibration, speed, and process inputs into a single interface. This reduces the number of modules required in the 3500 rack, simplifying the system architecture and lowering total hardware costs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRugged Industrial Hardening:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDesigned for the high-humidity and variable temperature environments of hydro plants, the module operates reliably from –30 °C to +65 °C. Its shielded circuitry rejects electromagnetic interference from large hydroelectric generators.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Integrity Trip Logic:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 46000-01 communicates directly with the 3500 rack's backplane to execute sub-millisecond protective actions. It ensures that the turbine enters a safe state immediately upon detecting a \"Danger\" threshold violation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePart Number Breakdown\u003c\/h3\u003e\n\u003cp\u003eThe 46000-01 designation refers to the primary Hydro Monitor assembly within the 3500\/46M series:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e46000:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe base model identifier for Hydro Turbine Monitoring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-01:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eStandard configuration for full-height 3500 rack systems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eI\/O Options:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThis module typically pairs with specific rear-mount I\/O modules to support various transducer types (Internal or External termination).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the 46000-01 a direct replacement for standard 3500\/42M modules?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: While the 3500\/42M is a general-purpose monitor, the 46000-01 (3500\/46M) contains firmware specifically optimized for hydro-turbine specific measurements like \"Rough Load Zone\" and low-speed tracking. We recommend using the 46000-01 for all hydroelectric applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this module require specialized software for configuration?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. You configure the 46000-01 using the Bently Nevada 3500 Rack Configuration Software. This allows you to set specific alarm setpoints, transducer scale factors, and relay logic.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the lead time for a New \u0026amp; Original unit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The estimated lead time is 8 to 10 weeks. Every unit we provide is\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New\u003c\/strong\u003e, arrives in original factory packing, and carries a 12-month factory warranty.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does the module handle signal noise in a powerhouse environment?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The module utilizes differential inputs and advanced galvanic isolation to reject common-mode noise generated by the large magnetic fields of hydroelectric generators.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":43249652990042,"sku":"46000-01","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/358._f90d161a-1c13-472d-ad91-975e203f8b8f.jpg?v=1776822596","url":"https:\/\/www.spareoil.com\/products\/46000-01-bently-nevada-hydroelectric-vibration-speed-monitor","provider":"SpareOil Automation","version":"1.0","type":"link"}