{"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":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Bently Nevada 3300\/52-01-00-00 is a dedicated Rotation Reverse Monitor Module within the 3300 Series machinery protection system. This module is engineered to provide continuous, reliable monitoring of shaft rotation direction in critical rotating equipment, such as turbines and compressors. By detecting reverse rotation conditions, the module enables timely alarm and trip actions to prevent catastrophic mechanical failure.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eContinuous monitoring of shaft rotation direction to ensure operational integrity.\u003c\/li\u003e\n\u003cli\u003eIntegrated Alert and Danger relay outputs for automated machinery protection.\u003c\/li\u003e\n\u003cli\u003eFront-panel LED status indicators for OK, Bypass, Alert, and Danger conditions.\u003c\/li\u003e\n\u003cli\u003eDesigned for seamless integration into the standard Bently Nevada 3300 rack architecture.\u003c\/li\u003e\n\u003cli\u003eConfigured for compatibility with proximity probe or tachometer input signals.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThis monitor is primarily utilized in industrial environments requiring protection for rotating machinery where reverse rotation poses a significant risk to equipment health. Typical applications include steam and gas turbines, centrifugal compressors, and large-scale pumps.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\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\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Type\u003c\/td\u003e\n\u003ctd\u003eProximity probe or tachometer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelay Outputs\u003c\/td\u003e\n\u003ctd\u003eStandard Alert and Danger\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\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e1.5 W (typical)\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 damage.\u003c\/li\u003e\n\u003cli\u003eVerify that the module is fully seated in the rack slot to ensure proper backplane connection.\u003c\/li\u003e\n\u003cli\u003eUse shielded cabling for all transducer inputs to minimize electromagnetic interference (EMI).\u003c\/li\u003e\n\u003cli\u003eMaintain adequate ventilation around the rack system to ensure operating temperatures remain within the specified -30 degC to +65 degC range.\u003c\/li\u003e\n\u003cli\u003eFollow standard ESD (Electrostatic Discharge) precautions when handling the module to protect internal circuitry.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eWhat is the primary function of the 3300\/52 module?\u003c\/h3\u003e\u003cp\u003eThe module is designed to detect reverse rotation in critical rotating machinery and trigger alarm or trip relays to prevent mechanical damage.\u003c\/p\u003e\u003ch3\u003eIs this module compatible with existing 3300 series racks?\u003c\/h3\u003e\u003cp\u003eYes, the 3300\/52 is a standard component of the 3300 series machinery protection system and is designed for full rack integration.\u003c\/p\u003e\u003ch3\u003eWhat type of sensors does this module accept?\u003c\/h3\u003e\u003cp\u003eThis specific configuration (01-00-00) is designed to accept inputs from proximity probes or tachometers to determine shaft direction.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":51006403248380,"sku":"3300\/52-01-00-00","price":50.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_4f92a4f3-ff88-432f-9274-386742fd69a7.jpg?v=1787502992","url":"https:\/\/www.electronicplc.com\/es\/products\/bently-nevada-3300-26-xx-xx-xx-00-00-01-00-keyphasor-module","provider":"Electronic PLC","version":"1.0","type":"link"}