{"product_id":"bently-nevada-3300-47-xx-xx-02-00-differential-expansion-monitor","title":"Bently Nevada 3300\/40-13-01-01-00-00 Eccentricity Monitor Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Bently Nevada 3300\/40-13-01-01-00-00 is a dedicated Eccentricity Monitor Module engineered for the 3300 rack-based monitoring system. This module provides precise, continuous measurement of shaft displacement, specifically focusing on eccentricity and rotor bow in large-scale rotating equipment such as industrial turbines and compressors. By tracking shaft behavior during slow-roll conditions, the module facilitates early detection of potential misalignment or mechanical issues, supporting effective predictive maintenance strategies and operational safety.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDesigned for integration into the standard 3300 series monitoring rack.\u003c\/li\u003e\n\u003cli\u003eProvides continuous monitoring of shaft eccentricity with programmable alarm setpoints.\u003c\/li\u003e\n\u003cli\u003eIncludes dedicated LED indicators for system status, including OK, Bypass, Alert, and Danger states.\u003c\/li\u003e\n\u003cli\u003eSupports proximity probe inputs via compatible Proximitor sensors.\u003c\/li\u003e\n\u003cli\u003eFeatures user-programmable sensitivity settings (200 mV\/mil or 100 mV\/mil).\u003c\/li\u003e\n\u003cli\u003eEquipped with standard relay outputs for automated Alert and Danger alarm signaling.\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\/40-13-01-01-00-00\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 deg C\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\u003eSignal Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.33% typical (at 25 deg C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003emA Output\u003c\/td\u003e\n\u003ctd\u003e+4 to +20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Output\u003c\/td\u003e\n\u003ctd\u003e+1 to +5 VDC \/ 0 to -10 VDC\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 the module is fully seated in the rack slot to ensure proper backplane communication.\u003c\/li\u003e\n\u003cli\u003eUse shielded cabling for all proximity probe connections to minimize EMI interference.\u003c\/li\u003e\n\u003cli\u003eEnsure the module is installed in a clean, dry environment within the specified operating temperature range of 0 to 60 deg C.\u003c\/li\u003e\n\u003cli\u003eFollow standard electrostatic discharge (ESD) precautions when handling the module circuitry.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eWhat is the primary function of the 3300\/40 monitor?\u003c\/h3\u003e\u003cp\u003eThe 3300\/40 is designed to measure shaft eccentricity, which helps identify rotor bow and slow-roll displacement in rotating machinery, allowing operators to prevent catastrophic failure through early alarm detection.\u003c\/p\u003e\u003ch3\u003eIs this module compatible with existing 3300 racks?\u003c\/h3\u003e\u003cp\u003eYes, this is a standard 3300 series module designed for seamless integration into existing Bently Nevada 3300 rack-based monitoring systems.\u003c\/p\u003e\u003ch3\u003eWhat are the typical output signals for this unit?\u003c\/h3\u003e\u003cp\u003eThe module provides both current outputs (+4 to +20 mA) and voltage outputs (+1 to +5 VDC or 0 to -10 VDC) to interface with external control or data acquisition systems.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":44003556032602,"sku":"3300\/40-13-01-01-00-00","price":50.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/wm_1_416cd1ce-d282-4484-95b3-b32d8e3f891d.jpg?v=1788375579","url":"https:\/\/www.spareoil.com\/es\/products\/bently-nevada-3300-47-xx-xx-02-00-differential-expansion-monitor","provider":"SpareOil Automation","version":"1.0","type":"link"}