{"product_id":"bently-nevada-3300-55-01-04-02-02-00-00-05-00-dual-velocity-monitor","title":"Bently Nevada 3300\/55-01-04-12-12-00-00-05-01 Dual Velocity Monitor","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Bently Nevada 3300\/55 Dual Velocity Monitor is a high-performance, rack-mounted module within the 3300 Series monitoring system. This unit is engineered to measure casing vibration velocity by interfacing with Velomitor piezo-velocity sensors. It provides two independent channels of continuous monitoring, comparing real-time vibration data against pre-configured alarm setpoints to ensure the operational integrity of critical rotating machinery, including turbines, compressors, motors, and pumps.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDual-channel velocity measurement for comprehensive casing vibration monitoring.\u003c\/li\u003e\n\u003cli\u003eDirect compatibility with Velomitor piezo-velocity sensors.\u003c\/li\u003e\n\u003cli\u003eIntegrated relay outputs for Alert and Danger alarm conditions.\u003c\/li\u003e\n\u003cli\u003eProportional 4–20 mA outputs for integration with external control systems.\u003c\/li\u003e\n\u003cli\u003eFront-panel LED indicators providing status for OK, Bypass, Alert, and Danger conditions.\u003c\/li\u003e\n\u003cli\u003eDesigned for integration into the standard Bently Nevada 3300 rack environment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThis monitor is primarily utilized in industrial environments where casing vibration monitoring is critical for asset protection. Common applications include the monitoring of centrifugal pumps, gas and steam turbines, large electric motors, and centrifugal compressors to detect mechanical degradation or imbalance before failure occurs.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e3300\/55-01-04-12-12-00-00-05-01\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 Channels\u003c\/td\u003e\n\u003ctd\u003e2 x Velomitor piezo-velocity sensors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutputs\u003c\/td\u003e\n\u003ctd\u003eProportional 4-20 mA, Relay (Alert\/Danger)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\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\u003ctr\u003e\n\u003ctd\u003eStatus Indicators\u003c\/td\u003e\n\u003ctd\u003eLED (OK, Bypass, Alert, Danger)\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 monitor module to prevent electrical damage.\u003c\/li\u003e\n\u003cli\u003eVerify that the module is fully seated in the rack slot and that the front-panel screws are tightened to ensure proper grounding and mechanical stability.\u003c\/li\u003e\n\u003cli\u003eUse shielded twisted-pair cabling for transducer inputs to minimize electromagnetic interference (EMI) in high-noise industrial environments.\u003c\/li\u003e\n\u003cli\u003eMaintain adequate ventilation around the 3300 rack to ensure the operating temperature remains within the 0 degC to +60 degC range.\u003c\/li\u003e\n\u003cli\u003eFollow standard ESD (Electrostatic Discharge) precautions when handling the module to protect sensitive internal circuitry.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eWhat is the primary function of the 3300\/55 module?\u003c\/h3\u003e\u003cp\u003eThe 3300\/55 is a Dual Velocity Monitor designed to measure casing vibration velocity using piezo-velocity sensors. It protects machinery by triggering alarms when vibration levels exceed defined thresholds.\u003c\/p\u003e\u003ch3\u003eCan this module be used for intrinsic safety applications?\u003c\/h3\u003e\u003cp\u003eThis specific model (3300\/55-01-04-12-12-00-00-05-01) is configured with a '00' barrier option, meaning it does not include internal intrinsic safety barriers. Ensure your installation environment meets the requirements for non-intrinsically safe equipment.\u003c\/p\u003e\u003ch3\u003eWhat do the LED indicators on the front panel represent?\u003c\/h3\u003e\u003cp\u003eThe LEDs provide immediate visual feedback on the module's health and the status of the monitored machinery, specifically indicating OK (sensor\/module health), Bypass (maintenance mode), Alert, and Danger conditions.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":51094851158268,"sku":"3300\/55-01-04-12-12-00-00-05-01","price":50.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_806c13c6-d579-4f71-8007-c2f4642247b7.jpg?v=1788029185","url":"https:\/\/www.electronicplc.com\/es\/products\/bently-nevada-3300-55-01-04-02-02-00-00-05-00-dual-velocity-monitor","provider":"Electronic PLC","version":"1.0","type":"link"}