{"product_id":"bently-nevada-3300-48-03-02-02-00-case-expansion-monitor","title":"Bently Nevada 3300\/48-03-02-00-00 Case Expansion Monitor","description":"\u003cp\u003eThe Bently Nevada 3300\/48 Case Expansion Monitor is a specialized rack-based module engineered to track the thermal growth of turbine casings relative to their mounting foundation. By monitoring this critical mechanical parameter, the module helps prevent damage caused by thermal expansion interference in steam turbines and large-scale rotating equipment. It provides real-time data processing and alarm logic to support predictive maintenance strategies.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eContinuously monitors casing growth to ensure mechanical integrity during thermal cycles.\u003c\/li\u003e\n\u003cli\u003eCompatible with standard proximity probe or LVDT (Linear Variable Differential Transformer) inputs.\u003c\/li\u003e\n\u003cli\u003eProvides dedicated Alert and Danger relay outputs for process safety.\u003c\/li\u003e\n\u003cli\u003eIncludes front-panel LED indicators for quick visual status checks of OK, Bypass, Alert, and Danger states.\u003c\/li\u003e\n\u003cli\u003eIntegrates seamlessly into the Bently Nevada 3300 series rack environment.\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\/48-03-02-00-00\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 (typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Conditioning Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.33% (typical), ±1% (max) at 25 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Options\u003c\/td\u003e\n\u003ctd\u003e4-20 mA, 1-5 VDC, 0 to -10 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity\u003c\/td\u003e\n\u003ctd\u003e200 mV\/mil or 100 mV\/mil (configurable)\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 module to prevent electrical damage.\u003c\/li\u003e\n\u003cli\u003eVerify that all signal wiring is properly shielded to minimize EMI influence on low-voltage transducer signals.\u003c\/li\u003e\n\u003cli\u003eMaintain proper grounding practices for the 3300 rack system to ensure signal integrity.\u003c\/li\u003e\n\u003cli\u003eEnsure adequate airflow and rack ventilation to keep the operating environment within the 0 to 60 degC range.\u003c\/li\u003e\n\u003cli\u003eConfirm transducer calibration settings match the configured sensitivity (100 or 200 mV\/mil) during commissioning.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eWhat is the primary function of the 3300\/48 monitor?\u003c\/h3\u003e\u003cp\u003eThis module tracks the relative thermal expansion of a turbine casing compared to its foundation, providing essential data to prevent mechanical interference during operation.\u003c\/p\u003e\u003ch3\u003eDoes this module require special certifications?\u003c\/h3\u003e\u003cp\u003eThe 02 option code indicates a standard version without specific hazardous area certifications. Always verify your site requirements against the unit's nameplate before installation.\u003c\/p\u003e\u003ch3\u003eWhat types of sensors can be connected to this monitor?\u003c\/h3\u003e\u003cp\u003eThe module is designed to accept inputs from proximity probes or LVDTs, allowing for flexible configuration based on the specific mechanical measurement requirements of your machinery.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":44701415243864,"sku":"3300\/48-03-02-00-00","price":50.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/wm_1_5985abde-a438-4e7b-a22d-2ec3df5ad8b4.jpg?v=1788374229","url":"https:\/\/www.industriaxplc.com\/ar\/products\/bently-nevada-3300-48-03-02-02-00-case-expansion-monitor","provider":"IndustriaX Limited","version":"1.0","type":"link"}