{"product_id":"epro-pr6424-000-010-eddy-current-proximity-probe","title":"Epro PR6424\/000-010 Eddy Current Proximity Probe","description":"\u003ch3\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePR6424\/000-010\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a compact eddy current proximity probe developed by EPRO (Emerson) for high-resolution shaft displacement and vibration monitoring. Designed for tight installation environments, it is commonly used in rotating machinery diagnostics where space constraints and measurement accuracy are both critical.\u003c\/p\u003e\n\u003cp\u003eThis probe is typically deployed in turbine systems, compressors, pumps, and gearbox assemblies, working in conjunction with EPRO CON011 or CON021 signal converters for complete measurement chains.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePR6424\/000-010\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEPRO (Emerson)\u003cbr\u003e\u003cstrong\u003eSensor Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEddy Current Displacement \/ Proximity Probe\u003cbr\u003e\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGermany\u003c\/p\u003e\n\u003ch4\u003eMeasurement Characteristics\u003c\/h4\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eProbe Diameter: 5 mm sensing tip\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLinear Measurement Range: approximately 1.2 mm (system dependent with matched converter)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNominal Air Gap: ~0.5 mm installation clearance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSensitivity: ~8 V\/mm (when paired with CON011\/CON021 systems)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLinearity Error: ±0.025 mm within calibrated operating window (0–45 °C reference)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMinimum Shaft Diameter Requirement: ≥15 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTarget Material: Ferromagnetic steel (e.g., AISI 4140 \/ 42CrMo4 equivalent)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eMechanical Construction\u003c\/h4\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eHousing Material: Stainless steel, hermetically sealed body\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCable Type: Integrated shielded extension cable (standard ~1 m, configurable lengths available)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompact probe geometry optimized for restricted mounting zones\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh mechanical rigidity for stable signal output under vibration load\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eEnvironmental Performance\u003c\/h4\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\u003eProtection Class: IP66 (dust-tight, resistant to high-pressure water jets)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStandard Compliance: IEC 60529 environmental sealing standard\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDesigned for continuous operation in high-temperature turbine housings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSystem Integration\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eFully compatible with EPRO CON011 \/ CON021 eddy current signal converters\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRequires matched calibration between probe and driver electronics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExtension cable and converter pairing directly affect sensitivity and scaling accuracy\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRecommended installation with rigid mounting to ensure signal stability\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\u003eGas and steam turbine shaft vibration monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompressor radial displacement and clearance measurement\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePump shaft eccentricity detection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGearbox bearing condition monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSmall shaft machinery alignment and position tracking\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eEngineering Notes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eOptimized for small shaft systems where standard 8 mm probes cannot be installed\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMeasurement range is limited and intended for precision monitoring rather than large displacement detection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAccurate calibration depends on correct converter pairing and stable mounting conditions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePerformance stability is maintained within specified temperature band (0–45 °C calibration reference)\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: Can this probe operate without a signal converter?\u003c\/strong\u003e\u003cbr\u003eNo. It must be used with an EPRO-compatible eddy current converter such as CON011 or CON021.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: Is it suitable for very small rotating shafts?\u003c\/strong\u003e\u003cbr\u003eYes, it is designed for shafts as small as 15 mm in diameter.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: Does cable length affect accuracy?\u003c\/strong\u003e\u003cbr\u003eYes. Cable length and type must match system calibration to maintain measurement accuracy.\u003c\/p\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":43225965133914,"sku":"PR6424\/000-010","price":178.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/CON041_PR6424006-1311_c570dcd6-4505-4cfc-9831-19c6d001b9f4.jpg?v=1776408028","url":"https:\/\/www.plcmasters.com\/fr\/products\/epro-pr6424-000-010-eddy-current-proximity-probe","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}