{"product_id":"emerson-con021-pr6423-001-011-cn-eddy-current-shaft-sensor","title":"Emerson CON021 | PR6423\/001-011-CN | Eddy Current Shaft Sensor","description":"\u003ch3\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eEmerson CON021\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esignal converter coupled with the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePR6423\/001-011-CN\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eeddy current displacement sensor forms a precision monitoring system for critical rotating machinery. Designed for use in turbines, compressors, and pumps, this measurement chain provides non-contact detection of shaft displacement, radial vibration, and eccentricity, ensuring reliable operation of industrial equipment.\u003c\/p\u003e\n\u003cp\u003eThis system is part of the Emerson\/AMS (formerly EPRO) product line and is engineered for high accuracy, durability, and seamless integration with advanced condition monitoring platforms such as TSI systems.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSystem Components\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003ePR6423\/001-011-CN Eddy Current Sensor\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eHigh-sensitivity displacement probe for sub-micron movement detection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThreaded body and pre-defined cable length for precise installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHermetically sealed tip resistant to lubricants, oils, and high-pressure environments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOperating temperature range: -35°C to +180°C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\"-CN\" designation indicates compliance with local industrial standards in China\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCON021 Signal Converter\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eProvides high-frequency excitation to the sensor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConverts eddy current response into standardized analog voltage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLinear voltage output: typically -2V to -18V or 0V to -20V depending on calibration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDIN-rail mountable for compact cabinet integration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaintains signal integrity across a wide frequency range for static and dynamic monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Principle\u003c\/td\u003e\n\u003ctd\u003eEddy Current (Non-Contact Inductive)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProbe Tip Diameter\u003c\/td\u003e\n\u003ctd\u003e8.0 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLinear Measuring Range\u003c\/td\u003e\n\u003ctd\u003e2.0–4.0 mm (depending on calibration)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLinearity\u003c\/td\u003e\n\u003ctd\u003e≤ ±1% full scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Range\u003c\/td\u003e\n\u003ctd\u003e0 Hz to 10 kHz (up to 20 kHz possible)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003eSensor: -35°C to +180°C; Converter: -35°C to +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e-24 VDC standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironmental Resistance\u003c\/td\u003e\n\u003ctd\u003ePressure-sealed, corrosion-resistant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplications\u003c\/td\u003e\n\u003ctd\u003eTurbines, Compressors, Pumps, Industrial Fans\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis measurement chain is widely used in TSI (Turbine Supervisory Instrumentation) and condition monitoring systems:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRadial Shaft Vibration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTracks vibration in sleeve bearings to detect early faults\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAxial Thrust Position:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMeasures longitudinal shaft movement to prevent internal contact damage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePhase Reference \/ Keyphasor:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProvides rotational speed pulse and phase synchronization signals\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation Note\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eAlways ensure the sensor cable length matches the converter’s calibration. Using mismatched cable lengths can cause significant measurement errors and compromise system accuracy.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the effective measurement range of the PR6423\/001-011-CN?\u003c\/strong\u003e\u003cbr\u003eA: The sensor provides a linear displacement range of approximately 2.0–4.0 mm depending on calibration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the system handle high-temperature operation?\u003c\/strong\u003e\u003cbr\u003eA: Yes, the probe is rated for temperatures up to 180°C, while the converter operates safely up to 85°C.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this system compatible with other Emerson monitoring platforms?\u003c\/strong\u003e\u003cbr\u003eA: Yes, it integrates with TSI, AMS, and similar condition monitoring systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the output signal type?\u003c\/strong\u003e\u003cbr\u003eA: The CON021 provides a linear analog voltage output, typically -2V to -18V or 0V to -20V DC.\u003c\/p\u003e","brand":"EMERSON","offers":[{"title":"Default Title","offer_id":44088252039256,"sku":"CON021+PR6423\/001-011-CN","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/CON021_PR6423001-011-CN.jpg?v=1778317811","url":"https:\/\/www.industriaxplc.com\/products\/emerson-con021-pr6423-001-011-cn-eddy-current-shaft-sensor","provider":"IndustriaX Limited","version":"1.0","type":"link"}