{"product_id":"bently-nevada-3300-55-01-01-02-02-00-00-03-00-dual-velocity-monitor-1","title":"Bently Nevada 3300\/55-03-01-15-15-00-00-01-00 Dual Velocity Monitor","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Bently Nevada 3300\/55 Dual Velocity Monitor is a core component within the 3300 machinery protection series. This module is engineered to monitor casing vibration velocity by interfacing with Velomitor piezo-velocity sensors. By providing two independent monitoring channels, the unit ensures continuous assessment of vibration levels, comparing incoming signals against pre-configured alarm setpoints to facilitate the protection of critical rotating equipment such as turbines, compressors, pumps, and motors.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDual-channel architecture for independent velocity monitoring.\u003c\/li\u003e\n\u003cli\u003eDirect interface with Velomitor piezo-velocity transducers.\u003c\/li\u003e\n\u003cli\u003eIntegrated alarm logic for Alert and Danger status indication.\u003c\/li\u003e\n\u003cli\u003eDual relay output configuration for automated machinery trip sequences.\u003c\/li\u003e\n\u003cli\u003eProportional 4-20 mA output for integration with external control systems or data acquisition platforms.\u003c\/li\u003e\n\u003cli\u003eStandardized scaling for reliable casing vibration measurement.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThis monitor is specifically designed for industrial environments where casing vibration is a key indicator of mechanical health. It is frequently deployed in power generation, petrochemical, and manufacturing facilities to safeguard large rotating assets from catastrophic failure through timely alarm and shutdown triggering.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003e3300\/55-03-01-15-15-00-00-01-00\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\u003eInput Type\u003c\/td\u003e\n\u003ctd\u003eVelomitor piezo-velocity sensors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Type\u003c\/td\u003e\n\u003ctd\u003eDynamic vibration signals, 4-20 mA proportional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelay Configuration\u003c\/td\u003e\n\u003ctd\u003eDual relay outputs\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\u003eTypical Power Consumption\u003c\/td\u003e\n\u003ctd\u003e1.5 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 rack system is powered down before inserting or removing the module to prevent electrical damage.\u003c\/li\u003e\n\u003cli\u003eVerify that all signal wiring is properly shielded and routed away from high-voltage or high-EMI sources to maintain signal integrity.\u003c\/li\u003e\n\u003cli\u003eConfirm proper grounding of the monitor rack according to Bently Nevada installation standards.\u003c\/li\u003e\n\u003cli\u003eCheck that transducer inputs are correctly terminated to match the Velomitor sensor specifications.\u003c\/li\u003e\n\u003cli\u003eEnsure adequate ventilation in the cabinet to maintain ambient operating temperatures within the specified 0 to 60 degC range.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eWhat sensors are compatible with this module?\u003c\/h3\u003e\u003cp\u003eThis specific monitor (3300\/55) is configured for use with Bently Nevada Velomitor piezo-velocity sensors.\u003c\/p\u003e\u003ch3\u003eDoes this unit support alarm functions?\u003c\/h3\u003e\u003cp\u003eYes, the module includes dual relay outputs that are capable of driving Alert and Danger alarms, which can be used to initiate machinery trips.\u003c\/p\u003e\u003ch3\u003eWhat is the function of the 4-20 mA output?\u003c\/h3\u003e\u003cp\u003eThe 4-20 mA output provides a proportional signal representing the measured velocity, allowing for easy integration with plant-wide DCS or PLC systems for remote monitoring and trend analysis.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":44003530473562,"sku":"Dual Velocity Monitor","price":50.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/wm_1_64ab5e69-5769-4fe7-b064-fd061af85d4e.jpg?v=1788373889","url":"https:\/\/www.spareoil.com\/es\/products\/bently-nevada-3300-55-01-01-02-02-00-00-03-00-dual-velocity-monitor-1","provider":"SpareOil Automation","version":"1.0","type":"link"}