{"product_id":"pr6426-000-121-con031-emerson-epro-non-contacting-eddy-current-transducer","title":"PR6426\/000-121 CON031 Emerson EPRO Non-Contacting Eddy Current Transducer","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003e\u003cspan class=\"citation-320 citation-end-320\"\u003eThe PR6426\/000-121 CON031 is a high-integrity eddy current displacement sensor engineered by Emerson under the Epro product line.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eThis non-contacting transducer is specifically designed for the critical measurement of shaft vibration and axial position in high-speed rotating machinery. By utilizing electromagnetic induction, the sensor provides millisecond-level feedback on shaft movement relative to the bearing housing. This data is fundamental for identifying mechanical irregularities such as rotor unbalance, shaft bow, or bearing wear. Its robust architecture is built to function within the harsh internal environments of turbines and compressors, where high pressure and oil immersion are common.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eElectromechanical Properties and Hardware Design\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSensing Principle\u003c\/strong\u003e: Non-contacting eddy current inductive measurement.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEnvironmental Tolerance\u003c\/strong\u003e: Hermetically sealed construction resistant to chemical corrosion, high-pressure lubricants, and extreme thermal cycling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSignal Reliability\u003c\/strong\u003e: Engineered for high-fidelity data transmission with minimal sensitivity to electromagnetic interference (EMI).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDiagnostic Capability\u003c\/strong\u003e: Supports advanced machine health monitoring through integration with AMS (Asset Management Suite) and DeltaV systems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePhysical Weight\u003c\/strong\u003e: 0.42 kg.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModule Dimensions\u003c\/strong\u003e: 21 x 15 x 4.5 cm.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSystem Integration\u003c\/strong\u003e: Fully compatible with Epro CON series signal converters and MMS 6000\/MMS 3000 monitoring racks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLegacy Status\u003c\/strong\u003e: While officially discontinued by the OEM, this unit remains a vital spare for maintaining global industrial safety loops.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePrimary Industrial Operations and Use Cases\u003c\/h3\u003e\n\u003cp\u003eThe PR6426\/000-121 CON031 is a staple in heavy industry for the protection of high-capital assets. Its primary deployments include:\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eOperational Objective\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eRadial Shaft Vibration\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eContinuous monitoring of shaft orbit and dynamic motion in fluid-film bearings.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eAxial Thrust Position\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMeasuring longitudinal shaft movement to prevent rotor-to-stator contact in steam turbines.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eRotational Speed Sensing\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eProviding pulse-per-revolution data for overspeed protection and tachometer functions.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eEccentricity Measurement\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDetecting shaft bowing or warping during the slow-roll phase of turbine startup.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOil \u0026amp; Gas Infrastructure\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eProtecting centrifugal compressors and multi-stage pumps in hazardous area processing zones.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":45519079047341,"sku":"PR6426\/000-121 CON031","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/emerson-pr6426-000-121-con031-transducer-sensor-bkstrozgypk.jpg?v=1766986407","url":"https:\/\/www.maxwellplc.com\/products\/pr6426-000-121-con031-emerson-epro-non-contacting-eddy-current-transducer","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}