{"product_id":"epro-pr6423-010-120-cn-eddy-current-probe","title":"Epro PR6423\/010-120-CN Eddy Current Probe","description":"\u003ch3\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePR6423\/010-120-CN\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a precision eddy current sensing element developed for continuous monitoring of rotating shafts in industrial machinery. It detects micro-scale changes in the gap between the probe tip and conductive target surfaces, enabling accurate assessment of vibration behavior and mechanical alignment.\u003c\/p\u003e\n\u003cp\u003eThis probe is intended for integration into a complete measurement chain consisting of an ECF extension cable and a compatible Emerson CON-series signal conditioner.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSystem Integration Concept\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eIn operation, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePR6423\/010-120-CN\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efunctions as the primary sensing head in a three-part measurement architecture:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eEddy current probe (this unit)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExtension cable for signal transmission\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCON-series driver module for signal conditioning and linearization\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis configuration ensures stable signal quality under high vibration, thermal variation, and electromagnetic interference conditions.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eMechanical \u0026amp; Physical Design\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eProbe type: Eddy current displacement sensing probe\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSensing tip diameter: 8 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHousing material: stainless steel for corrosion resistance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInstallation: threaded or clamp mounting options depending on holder system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMeasurement Characteristics\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eLinear measurement range: approximately ±1.0 mm to ±2.0 mm (system dependent)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eResolution: sub-micron level (\u0026lt;1 µm typical with matched driver)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFrequency response: up to 10 kHz for dynamic vibration capture\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLinearity deviation: ≤ ±1% full scale (with calibrated system)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical Interface\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eExcitation signal: supplied via external CON-series driver\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOutput format: analog displacement signal (processed through conditioner)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCable configuration: “120” designation indicates factory-defined cable assembly variant\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eEnvironmental Capabilities\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\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\u003eStorage limits: up to +200 °C short-term exposure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProtection level: IP65 or higher depending on installation sealing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEMI resistance: designed for high-noise industrial electrical environments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSuitable media resistance: oil mist, dust, and moisture exposure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eApplication Scope\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eSteam and gas turbine shaft monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIndustrial compressor vibration tracking\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh-speed motor and generator systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePump alignment and condition assessment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGearbox wear and vibration diagnostics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePetrochemical rotating equipment protection systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eEngineering Notes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePR6423\/010-120-CN\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis not a standalone transducer. Accurate operation depends on correct pairing with Emerson CON-series electronics and proper calibration matching. System performance is defined by the complete probe–cable–driver chain rather than the probe alone.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: Can this probe be used without a signal conditioner?\u003c\/strong\u003e\u003cbr\u003eNo. It requires a CON-series driver module to generate excitation and convert the signal into usable output.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: What does the CN suffix indicate?\u003c\/strong\u003e\u003cbr\u003eIt generally refers to a China-market configuration with defined calibration and connector\/cable arrangement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: Is the probe suitable for high-temperature turbines?\u003c\/strong\u003e\u003cbr\u003eYes. It is rated for continuous operation up to approximately 180 °C, depending on installation conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ4: Is it interchangeable with other PR6423 variants?\u003c\/strong\u003e\u003cbr\u003eIt is physically compatible within the PR6423 series, but electrical calibration must match the specific driver configuration.\u003c\/p\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":43284337000538,"sku":"PR6423\/010-120-CN","price":178.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/PR6423000-1411_72e7908f-d5a1-43e6-9acc-e77d85f1694a.jpg?v=1777362673","url":"https:\/\/www.plcmasters.com\/products\/epro-pr6423-010-120-cn-eddy-current-probe","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}