{"product_id":"epro-con021-pr6424-007-010-eddy-current-shaft-sensor-probe","title":"EPRO CON021+PR6424\/007-010 Eddy Current Shaft Sensor Probe","description":"\u003ch3\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eEPRO PR6424\/007-010\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esensor combined with the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCON021\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003econverter provides a high-precision, non-contact eddy current displacement and vibration measurement solution. Engineered for large rotating machinery, including steam and gas turbines, compressors, pumps, and gearboxes, this system delivers accurate radial vibration, axial displacement, eccentricity, and rotational speed monitoring. It supports predictive maintenance and machine protection in accordance with API 670 standards, optimized for larger shafts and applications requiring extended measurement range compared to the PR6423 series.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003ePR6424\/007-010 Sensor Probe\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eSensor Type: 10 mm eddy current displacement and vibration probe (PR6424 series)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLinear Measurement Range: 2 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInitial Air Gap: 1.0 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eScale Factor (ISF): 8 V\/mm ±5% (0–45°C)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLinearity: ±0.025 mm (±1 mil)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMinimum Shaft Diameter: 35 mm (optimized for heavy-duty rotors)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOperating Temperature: –40°C to +150°C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProtection Class: IP66\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTarget Material: Ferromagnetic steel (42CrMo4 \/ AISI 4140 standard)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCON021 Converter Module\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eFunction: Signal conditioning with stable, linear output\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFrequency Response: 0–20 kHz (–3 dB)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRise Time: \u0026lt;15 μs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupply Voltage: –23 V to –32 V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOutput Voltage: –4 V to –20 V (configuration-dependent)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOperating Temperature: –30°C to +100°C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProtection Class: IP20\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHousing Material: LMgSi alloy\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Generation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eShaft vibration monitoring for steam and gas turbines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePetrochemical Industry:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAxial displacement monitoring for compressors and pumps\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIndustrial Machinery:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGearbox vibration detection and fan rotor eccentricity monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHeavy Rotating Equipment:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOptimized for larger shafts where PR6424 is preferred over PR6423\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\u003eQ: What parameters does the PR6424\/007-010 measure?\u003c\/strong\u003e\u003cbr\u003eA: Radial shaft vibration, axial displacement, eccentricity, and rotational speed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the operating temperature range?\u003c\/strong\u003e\u003cbr\u003eA: Sensor: –40°C to +150°C; Converter: –30°C to +100°C.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does PR6424 compare to PR6423 series?\u003c\/strong\u003e\u003cbr\u003eA: PR6424 supports larger shaft diameters, extended measurement range, and maintains high linearity and sensitivity for heavy-duty rotating equipment.\u003c\/p\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":42832666001498,"sku":"CON021+PR6424\/007-010","price":178.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/CON021_PR6424007-010.jpg?v=1769580158","url":"https:\/\/www.plcmasters.com\/products\/epro-con021-pr6424-007-010-eddy-current-shaft-sensor-probe","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}