{"product_id":"bently-nevada-3300-55-01-04-02-02-00-00-04-00-dual-velocity-monitor","title":"Bently Nevada 3300\/55-01-04-02-02-00-00-05-00 Dual Velocity Monitor","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Bently Nevada 3300\/55 Dual Velocity Monitor is a precision-engineered module designed for the 3300 Series monitoring system. This unit provides continuous, reliable casing vibration measurement by processing signals from Velomitor piezo-velocity sensors. It features two independent channels, allowing for simultaneous monitoring of critical rotating equipment such as industrial turbines, centrifugal compressors, motors, and large pumps. By comparing real-time vibration velocity against user-defined alarm setpoints, the module ensures proactive machinery protection.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDual-channel architecture for independent monitoring of two vibration points.\u003c\/li\u003e\n\u003cli\u003eCompatible with standard Velomitor piezo-velocity sensors.\u003c\/li\u003e\n\u003cli\u003eIntegrated alarm management with Alert and Danger relay outputs.\u003c\/li\u003e\n\u003cli\u003eProportional 4-20 mA output signals for integration into DCS or PLC systems.\u003c\/li\u003e\n\u003cli\u003eFront-panel LED status indicators for OK, Bypass, Alert, and Danger conditions.\u003c\/li\u003e\n\u003cli\u003eDesigned for high-density rack mounting within the 3300 Series chassis.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThis monitor is essential for condition monitoring and machinery protection in heavy industrial environments. It is primarily used in power generation, oil and gas, and petrochemical facilities to detect excessive casing vibration, thereby preventing catastrophic equipment failure and minimizing unplanned downtime.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e3300\/55-01-04-02-02-00-00-05-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\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\u003e2x Velomitor piezo-velocity sensors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutputs\u003c\/td\u003e\n\u003ctd\u003e4-20 mA, Relay (Alert\/Danger), Dynamic Signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 degC to +60 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eApprox. 1.5 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the 3300 Series rack is de-energized before inserting or removing the module to prevent electrical damage.\u003c\/li\u003e\n\u003cli\u003eVerify that the module is fully seated in the backplane to ensure proper communication and power distribution.\u003c\/li\u003e\n\u003cli\u003eUse shielded cabling for sensor inputs to minimize electromagnetic interference (EMI) and noise in industrial environments.\u003c\/li\u003e\n\u003cli\u003eMaintain proper ventilation in the rack enclosure to keep ambient temperatures within the specified 0 to 60 degC range.\u003c\/li\u003e\n\u003cli\u003eFollow standard ESD (Electrostatic Discharge) handling procedures when touching the module circuitry.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eWhat is the primary function of the 3300\/55 monitor?\u003c\/h3\u003e\u003cp\u003eThe 3300\/55 is designed to measure casing vibration velocity using Velomitor sensors and provide alarm relay outputs to protect machinery from excessive vibration.\u003c\/p\u003e\u003ch3\u003eDoes this module include safety barriers?\u003c\/h3\u003e\u003cp\u003eNo, the configuration suffix '00' for the barrier option indicates that this unit is supplied without intrinsic safety barriers.\u003c\/p\u003e\u003ch3\u003eHow are the alarm thresholds configured?\u003c\/h3\u003e\u003cp\u003eAlarm setpoints for Alert and Danger levels are configured via the 3300 system software to match the specific vibration tolerances of your rotating equipment.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":48832312475838,"sku":"3300\/55-01-04-02-02-00-00-05-00","price":50.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/wm_1_66e3aeff-2e52-4ae1-9630-a269679b25fc.jpg?v=1788377157","url":"https:\/\/www.autooiltech.com\/ar\/products\/bently-nevada-3300-55-01-04-02-02-00-00-04-00-dual-velocity-monitor","provider":"AutoOilTech Limited","version":"1.0","type":"link"}