{"product_id":"bently-nevada-3300-55-01-04-18-18-00-00-05-00-dual-velocity-monitor-i-o-module","title":"Bently Nevada 3300\/55-01-04-02-02-00-00-04-00 Dual Velocity Monitor","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Bently Nevada 3300\/55 Dual Velocity Monitor is a critical component of the 3300 Series machinery protection system. This module is engineered to monitor casing vibration velocity by interfacing with Velomitor piezo-velocity sensors. It provides two independent channels of continuous vibration monitoring, comparing real-time input values against user-defined Alert and Danger setpoints to ensure the integrity of rotating equipment such as turbines, compressors, motors, and pumps.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDual-channel velocity monitoring for redundant or multi-point machinery protection.\u003c\/li\u003e\n\u003cli\u003eDirect interface compatibility with Velomitor piezo-velocity sensors.\u003c\/li\u003e\n\u003cli\u003eIntegrated alarm logic with dedicated Alert and Danger relay outputs.\u003c\/li\u003e\n\u003cli\u003eProportional 4–20 mA output for integration with external PLC or DCS control systems.\u003c\/li\u003e\n\u003cli\u003eDesigned for seamless integration into existing 3300 Series rack environments.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThis monitor is widely utilized in heavy industrial environments for critical asset protection, including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSteam and gas turbine vibration monitoring.\u003c\/li\u003e\n\u003cli\u003eCentrifugal and reciprocating compressor casing vibration analysis.\u003c\/li\u003e\n\u003cli\u003eLarge motor and pump bearing housing velocity measurement.\u003c\/li\u003e\n\u003cli\u003eBalance-of-plant rotating equipment requiring continuous vibration surveillance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e3300\/55-01-04-02-02-00-00-04-00\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\u003eOutputs\u003c\/td\u003e\n\u003ctd\u003eDynamic vibration signals, 4–20 mA proportional\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\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 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 sensor inputs to minimize electromagnetic interference (EMI) in high-noise industrial environments.\u003c\/li\u003e\n\u003cli\u003eEnsure that input wiring is routed away from high-voltage AC power lines to maintain signal integrity.\u003c\/li\u003e\n\u003cli\u003eFollow standard ESD 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 vibration velocity on machine casings using piezo-velocity sensors and provide alarm relay outputs for machinery protection.\u003c\/p\u003e\u003ch3\u003eIs this module compatible with other 3300 series components?\u003c\/h3\u003e\u003cp\u003eYes, this monitor is designed specifically for the Bently Nevada 3300 Series rack system and is compatible with standard 3300 series power supplies and I\/O modules.\u003c\/p\u003e\u003ch3\u003eDoes this unit require external barriers?\u003c\/h3\u003e\u003cp\u003eThis specific model (suffix 00 for barriers) is configured for standard input and does not include intrinsic safety barriers.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":50918819004668,"sku":"3300\/55-01-04-02-02-00-00-04-00","price":50.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_3cd4f9d9-b480-4188-9949-2e0ce4aae80a.jpg?v=1785894031","url":"https:\/\/www.electronicplc.com\/products\/bently-nevada-3300-55-01-04-18-18-00-00-05-00-dual-velocity-monitor-i-o-module","provider":"Electronic PLC","version":"1.0","type":"link"}