{"product_id":"bently-nevada-3300-26-xx-xx-xx-00-00-01-00-keyphasor-module","title":"Bently Nevada 3300\/52-01-00-00 Rotation Reverse Monitor Module","description":"\u003cp\u003eThe Bently Nevada 3300\/52-01-00-00 is a specialized monitoring module engineered for the 3300 Series machinery protection system. Its primary function is to identify and alert operators to reverse rotation events in critical industrial assets such as large compressors and turbines, where counter-rotational movement can lead to significant mechanical failure.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDesigned specifically for reverse rotation detection in high-value rotating equipment.\u003c\/li\u003e\n\u003cli\u003eIntegrates seamlessly into the standard 3300 rack-based monitoring architecture.\u003c\/li\u003e\n\u003cli\u003eProvides dedicated Alert and Danger relay outputs for automated shutdown or notification.\u003c\/li\u003e\n\u003cli\u003eFront-panel LED status indicators for monitoring OK, Bypass, Alert, and Danger states.\u003c\/li\u003e\n\u003cli\u003eCompatible with standard proximity probe and tachometer input signals.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThis module is deployed in industrial environments requiring rigorous protection against improper shaft rotation. It is commonly utilized in:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSteam and gas turbine protection systems.\u003c\/li\u003e\n\u003cli\u003eLarge-scale industrial centrifugal and reciprocating compressors.\u003c\/li\u003e\n\u003cli\u003eCritical pump assemblies where reverse rotation poses a risk to seals and bearings.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003e3300\/52-01-00-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003e3300 Monitoring System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-30 degC to +65 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTypical Power Consumption\u003c\/td\u003e\n\u003ctd\u003e1.5 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Compatibility\u003c\/td\u003e\n\u003ctd\u003eProximity probes and tachometers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Type\u003c\/td\u003e\n\u003ctd\u003eAlert and Danger Relays\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the 3300 rack is powered down before inserting or removing the module to prevent electrical arcing or damage to the backplane connectors.\u003c\/li\u003e\n\u003cli\u003eVerify that the module is fully seated in the rack slot and that the front-panel locking mechanisms are engaged.\u003c\/li\u003e\n\u003cli\u003eMaintain proper grounding of the 3300 rack system to minimize EMI and ensure signal integrity from proximity probes.\u003c\/li\u003e\n\u003cli\u003eRoute signal cables away from high-voltage AC power lines to avoid interference with sensitive tachometer inputs.\u003c\/li\u003e\n\u003cli\u003eEnsure adequate ventilation around the 3300 rack to maintain an ambient temperature within the -30 degC to +65 degC range.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the 01-00-00 configuration represent?\u003c\/strong\u003e\u003cbr\u003eThese digits denote the specific factory configuration for this unit, including single-channel reverse rotation detection, standard agency approvals, and standard relay output logic.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan this module be used outside of a 3300 rack?\u003c\/strong\u003e\u003cbr\u003eNo, the 3300\/52 is designed to function exclusively within a Bently Nevada 3300 series rack environment, which provides the necessary power and communication backplane.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":44003214622810,"sku":"3300\/52-01-00-00","price":50.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/wm_1_d8848d62-5617-4dee-ab18-7fe5f13d2e09.jpg?v=1788366133","url":"https:\/\/www.spareoil.com\/es\/products\/bently-nevada-3300-26-xx-xx-xx-00-00-01-00-keyphasor-module","provider":"SpareOil Automation","version":"1.0","type":"link"}