{"product_id":"bently-nevada-3300-40-13-01-01-00-00-eccentricity-monitor-module-3","title":"Bently Nevada 3300\/40-12-01-01-00-00 Eccentricity Monitor Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe Bently Nevada 3300\/40 Eccentricity Monitor Module is a specialized instrumentation component designed for the 3300 series rack system. It provides critical monitoring of shaft eccentricity in large rotating machinery, such as steam turbines and centrifugal compressors. By analyzing displacement signals from proximity probes, the module detects shaft bow or misalignment during slow-roll startup and shutdown sequences. It features integrated alarm setpoints to trigger Alert and Danger status, facilitating proactive maintenance and protecting assets from mechanical failure.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEngineered for integration into standard Bently Nevada 3300 monitoring racks.\u003c\/li\u003e\n\u003cli\u003eSupports shaft eccentricity measurement and bow detection during slow-roll operations.\u003c\/li\u003e\n\u003cli\u003eProvides continuous signal conditioning for proximity probe inputs.\u003c\/li\u003e\n\u003cli\u003eIncludes dedicated relay outputs for Alert and Danger alarm conditions.\u003c\/li\u003e\n\u003cli\u003eIntegrated LED status indicators for system health, including OK, Bypass, Alert, and Danger states.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e3300\/40-12-01-01-00-00\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\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 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 (approx.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Sensitivity\u003c\/td\u003e\n\u003ctd\u003e200 mV\/mil or 100 mV\/mil (programmable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy (Signal Conditioning)\u003c\/td\u003e\n\u003ctd\u003e+\/- 0.33% typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Options\u003c\/td\u003e\n\u003ctd\u003e+4 to +20 mA, +1 to +5 VDC, 0 to -10 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\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 correctly seated in the designated rack slot and that the front panel is secured.\u003c\/li\u003e\n\u003cli\u003eUse shielded, twisted-pair cabling for all transducer inputs to minimize electromagnetic interference (EMI).\u003c\/li\u003e\n\u003cli\u003eMaintain adequate ventilation within the cabinet to keep the ambient temperature within the 0 to 60 degC operating range.\u003c\/li\u003e\n\u003cli\u003eAlways follow proper ESD (Electrostatic Discharge) handling procedures when touching internal circuitry or connector pins.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003ch3\u003eWhat is the primary function of the 3300\/40 monitor?\u003c\/h3\u003e\n\u003cp\u003eThis module is specifically designed to monitor shaft eccentricity and detect shaft bow, particularly during the slow-roll conditions common during turbine startup and shutdown.\u003c\/p\u003e\n\u003ch3\u003eDoes this module require external power?\u003c\/h3\u003e\n\u003cp\u003eThe module receives power directly from the 3300 rack backplane once installed; it consumes approximately 1.5 watts during operation.\u003c\/p\u003e\n\u003ch3\u003eHow are the alarm setpoints managed?\u003c\/h3\u003e\n\u003cp\u003eThe module continuously compares processed input signals against user-configured Alert and Danger setpoints, triggering internal relays and front-panel LED indicators when thresholds are exceeded.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":44730811318360,"sku":"3300\/40-12-01-01-00-00","price":50.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/wm_1_854fa3cb-5e67-4def-843e-3c65c4169f32.jpg?v=1788661524","url":"https:\/\/www.industriaxplc.com\/id\/products\/bently-nevada-3300-40-13-01-01-00-00-eccentricity-monitor-module-3","provider":"IndustriaX Limited","version":"1.0","type":"link"}