{"product_id":"emerson-epro-pr6424-000-010-eddy-current-displacement-sensor","title":"Emerson epro PR6424\/000-010 Eddy Current Displacement Sensor","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eEmerson epro PR6424\/000-010\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-precision, non-contact displacement sensor designed for demanding industrial vibration monitoring. Utilizing a larger 12mm tip diameter compared to standard 8mm probes, this sensor provides an extended linear measurement range. It is primarily used for monitoring shaft vibration, axial thrust position, and differential expansion in large rotating machinery such as steam turbines, gas turbines, and generators. We provide this sensor as 100% Brand New and Original factory hardware.\u003c\/p\u003e\n\u003ch3\u003ePart Number Breakdown\u003c\/h3\u003e\n\u003cp\u003eThe PR6424 series nomenclature defines the physical and electrical characteristics of the probe:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePR6424\u003c\/strong\u003e: Series designation for 12mm tip diameter eddy current sensors (extended range).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e000\u003c\/strong\u003e: Indicates the basic configuration, typically signifying a standard cable length without integrated armor.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e010\u003c\/strong\u003e: Specifies the mounting thread and specific hardware configuration (typically M14x1.5 or equivalent standard industrial threading).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSensor Tip Diameter:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e12 mm.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMeasurement Principle:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eNon-contact eddy current.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLinear Measuring Range:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTypically up to 4.0 mm (standard 8mm probes are limited to 2.0 mm).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTarget Material:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFerromagnetic steel (st 37 \/ AISI 4140).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0 Hz to 10 kHz.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProtection Rating:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIP68 rated sensor head, hermetically sealed against oil and moisture.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003ePR6424\/000-010\u003c\/strong\u003e is engineered for applications where standard sensors lack the necessary measurement depth. The 12mm tip produces a larger electromagnetic field, allowing for a broader linear range which is critical for monitoring \"differential expansion\"—the relative thermal growth between a turbine rotor and its casing. Its robust design ensures stability in high-pressure, oil-saturated environments. By providing non-contact measurements, it eliminates mechanical wear and allows for continuous, high-fidelity data collection of shaft orbits and position shifts, enabling predictive maintenance strategies that prevent catastrophic equipment failure.\u003c\/p\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan I replace a PR6423 (8mm) sensor with this PR6424 (12mm) sensor?\u003c\/strong\u003eDirect replacement is usually not possible without modification. The PR6424 requires a larger mounting hole (M14 vs M10) and must be paired with a specific driver calibrated for 12mm tips to ensure signal accuracy.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the significance of the \"000\" cable code?\u003c\/strong\u003eThis usually refers to a standard cable configuration. If your application involves high mechanical stress or exposure to debris, you may need to verify if an external flexible conduit or an armored version is required for your specific installation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow critical is the gap setting during installation?\u003c\/strong\u003eGap setting is vital. The sensor must be positioned within its linear range (typically the center of the 4mm range) to provide accurate data. An incorrect gap can lead to signal clipping or \"dead zones\" in your vibration monitoring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIs this sensor compatible with epro CON 0xx drivers?\u003c\/strong\u003eYes, but the driver must be specifically configured and calibrated for the PR6424 12mm sensor series and the total system cable length to output the correct voltage-to-displacement ratio.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EMERSON","offers":[{"title":"Default Title","offer_id":46632117928126,"sku":"PR6424\/000-010","price":650.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/emerson-pr6424-000-030-con021-controller-module-5lhlxikc0ss.png?v=1759055686","url":"https:\/\/www.autooiltech.com\/products\/emerson-epro-pr6424-000-010-eddy-current-displacement-sensor","provider":"AutoOilTech Limited","version":"1.0","type":"link"}