{"product_id":"epro-con021-pr6423-10r-040-ht-eddy-current-system","title":"Epro CON021+PR6423\/10R-040-HT Eddy Current System","description":"\u003ch3\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCON021 + PR6423\/10R-040-HT\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efrom Emerson EPRO is a high-temperature eddy current measurement assembly engineered for continuous monitoring of rotor dynamics in severe thermal environments. It integrates a rugged 8 mm proximity probe with a matched signal conditioning unit to provide stable vibration and shaft displacement feedback in critical rotating machinery.\u003c\/p\u003e\n\u003cp\u003eThis configuration is commonly implemented in turbine sections and other high-heat mechanical zones where conventional proximity systems cannot maintain calibration stability.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eProbe Unit: PR6423\/10R-040-HT\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePR6423\/10R-040-HT\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eSensor Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEddy Current Proximity \/ Displacement Probe\u003cbr\u003e\u003cstrong\u003eProbe Diameter:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e8 mm\u003c\/p\u003e\n\u003ch4\u003eMeasurement Characteristics\u003c\/h4\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eLinear Measuring Range: 2 mm (80 mils nominal window)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInstallation Air Gap: ~0.5 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSensitivity: 8 V\/mm ±5% (calibrated at 0–45 °C reference condition)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLinearity Deviation: ±0.025 mm within calibrated range\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMinimum Shaft Diameter: ≥25 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTarget Material Requirement: Ferromagnetic steel (e.g., 42CrMo4 \/ AISI 4140 equivalent)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eThermal \u0026amp; Environmental Performance\u003c\/h4\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eOperating Temperature Range: −35 °C to +220 °C (extended high-temperature design)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProtection Class: IP66 (IEC 60529 compliant)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDesigned for long-duration operation in high-heat turbine zones\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eResistant to dust ingress and high-pressure water jets\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eConverter Unit: CON021\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCON021\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eSignal bandwidth: 0–20 kHz (−3 dB)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eResponse time: \u0026lt;15 µs rise time\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupply voltage: −23 V to −32 V DC (dual output scaling options supported)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOutput signal ranges: −4 V to −20 V or −2 V to −18 V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHousing material: Die-cast aluminum alloy (GD-AlSi9Cu3)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProtection rating: IP65\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWeight: 0.6 kg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIndustrial screw-mount enclosure design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSystem Performance Characteristics\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eNon-contact sensing architecture eliminates mechanical wear\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStable analog signal transmission for continuous condition monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh-frequency response suitable for dynamic rotor vibration analysis\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDesigned for matched calibration between probe and converter unit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSuitable for integration into machinery protection and monitoring systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eApplication Areas\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eHigh-temperature gas and steam turbine monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompressor rotor vibration and clearance measurement\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePump and gearbox shaft displacement tracking\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThermal-zone eccentricity detection in rotating equipment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePredictive maintenance systems for critical rotating assets\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eEngineering Considerations\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eFull performance depends on proper probe-converter calibration pairing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh-temperature variant designed for environments up to 220 °C continuous exposure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFerromagnetic target material is required for eddy current coupling\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eShielded cabling and correct grounding are essential to minimize electrical noise\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAccuracy reference applies within standard calibration temperature range (0–45 °C)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: What differentiates the HT version from standard PR6423 probes?\u003c\/strong\u003e\u003cbr\u003eThe HT variant is engineered for extended thermal endurance, allowing operation up to 220 °C.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: Is the system suitable for continuous turbine operation?\u003c\/strong\u003e\u003cbr\u003eYes, it is designed for continuous-duty monitoring in high-temperature rotating machinery.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: Can the CON021 be replaced with another converter?\u003c\/strong\u003e\u003cbr\u003eOnly compatible EPRO eddy current converters should be used to maintain calibration integrity.\u003c\/p\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":43226006552666,"sku":"CON021+PR6423\/10R-040-HT","price":178.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/CON021_PR6423010-1301_d6cdf404-d628-45c8-9da7-afafad75f9e3.jpg?v=1776408387","url":"https:\/\/www.plcmasters.com\/ms\/products\/epro-con021-pr6423-10r-040-ht-eddy-current-system","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}