{"product_id":"pr6423-002-030-emerson-eddy-current-sensor-atex-certified","title":"PR6423\/002-030 Emerson Eddy Current Sensor - ATEX Certified","description":"\u003ch2\u003eEmerson PR6423\/002-030 8mm Eddy Current Sensor: Precision Measurement for Critical Machinery\u003c\/h2\u003e\n\u003cp\u003eExperience unmatched accuracy in demanding environments. This non-contact eddy current sensor delivers reliable performance for turbomachinery monitoring, including turbines, compressors, and pumps. The PR6423\/002-030 ensures precise measurement of shaft dynamics where failure is not an option.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-Contact Technology\u003c\/strong\u003e: Wear-free operation for long service life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRugged Construction\u003c\/strong\u003e: Withstands extreme temperatures and harsh conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Precision\u003c\/strong\u003e: ±0.025mm accuracy for critical measurements\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGlobal Certifications\u003c\/strong\u003e: ATEX, IEC-Ex, CSA approved for hazardous areas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Integration\u003c\/strong\u003e: Multiple configuration options available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong style=\"color: #e74c3c;\"\u003eProduct Model\u003c\/strong\u003e: PR6423\/002-030\u003cbr\u003e\u003cstrong style=\"color: #e74c3c;\"\u003eSensor Type\u003c\/strong\u003e: PR6423\/00 Series Eddy Current\u003cbr\u003e\u003cstrong\u003eMeasurement Range\u003c\/strong\u003e: 2mm (80 mils) linear\u003cbr\u003e\u003cstrong\u003eInitial Gap\u003c\/strong\u003e: 0.5mm (20 mils) recommended\u003cbr\u003e\u003cstrong\u003eSensitivity\u003c\/strong\u003e: 8 V\/mm ±5% at 0-45°C\u003cbr\u003e\u003cstrong\u003eAccuracy\u003c\/strong\u003e: ±0.025mm from best fit line\u003cbr\u003e\u003cstrong\u003eMinimum Shaft Size\u003c\/strong\u003e: 25mm diameter\u003cbr\u003e\u003cstrong\u003eTarget Material\u003c\/strong\u003e: 42CrMo4 steel standard\u003cbr\u003e\u003cstrong\u003eProtection Rating\u003c\/strong\u003e: IP66 dust and water tight\u003cbr\u003e\u003cstrong\u003eTemperature Range\u003c\/strong\u003e: -35°C to +180°C sensor\u003cbr\u003e\u003cstrong\u003eMaterial Construction\u003c\/strong\u003e: PEEK tip, stainless steel case\u003cbr\u003e\u003cstrong\u003eCable Type\u003c\/strong\u003e: PTFE insulated, 1m standard\u003cbr\u003e\u003cstrong\u003eConnector\u003c\/strong\u003e: Brass nickel-plated\u003cbr\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e: 100g with 1m cable\u003cbr\u003e\u003cstrong\u003eFrequency Response\u003c\/strong\u003e: 0-10kHz typical\u003cbr\u003e\u003cstrong\u003eOutput Impedance\u003c\/strong\u003e: 50 ohms nominal\u003cbr\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e: -18 to -26 VDC required\u003cbr\u003e\u003cstrong\u003eCurrent Consumption\u003c\/strong\u003e: 10mA typical\u003c\/p\u003e\n\u003ch3\u003eConfiguration Options\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003ePR6423\/00A-BCD Format\u003c\/strong\u003e\u003cbr\u003eA: Case length (2=45mm)\u003cbr\u003eB: Adapter plug (0=with plug)\u003cbr\u003eC: Cable length (3=8.0 meters)\u003cbr\u003eD: Connector type (0=Lemo)\u003c\/p\u003e\n\u003ch3\u003eSafety Certifications\u003c\/h3\u003e\n\u003cp\u003eCE Compliant for EMC and Safety\u003cbr\u003eATEX Certified for explosive atmospheres\u003cbr\u003eIEC-Ex International explosion protection\u003cbr\u003eCSA Approved for North America\u003cbr\u003eIntrinsic Safety (ia) protection level\u003cbr\u003eNon-sparking (nA) construction\u003cbr\u003eMultiple temperature classifications available\u003c\/p\u003e\n\u003ch3\u003eInstallation \u0026amp; Application\u003c\/h3\u003e\n\u003cp\u003ePerfect for radial and axial vibration measurement\u003cbr\u003eIdeal for steam and gas turbine monitoring\u003cbr\u003eExcellent for compressor and pump applications\u003cbr\u003eSuitable for gearbox and fan monitoring\u003cbr\u003eUse for position and eccentricity measurement\u003cbr\u003eRecommended for speed detection applications\u003c\/p\u003e\n\u003ch3\u003eShipping \u0026amp; Support\u003c\/h3\u003e\n\u003cp\u003eFast worldwide delivery via FedEx, UPS, DHL\u003cbr\u003eComplete sensor unit with documentation\u003cbr\u003eProfessional technical support available\u003cbr\u003e12-month product warranty included\u003c\/p\u003e\n\u003ch3\u003eExpert Questions Answered\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat makes this sensor suitable for hazardous areas?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe PR6423\/002-030 carries multiple certifications including ATEX and IEC-Ex for intrinsic safety, allowing operation in potentially explosive environments with proper barriers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does temperature affect sensor performance?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhile rated for -35°C to +180°C operation, the specified accuracy of ±0.025mm is maintained between 0-45°C, with reduced precision outside this range.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat minimum shaft size can this sensor monitor?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis 8mm probe requires a minimum 25mm diameter shaft to ensure proper magnetic field formation and accurate measurement readings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this sensor measure different target materials?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhile calibrated for 42CrMo4 steel, the PR6423 can measure other ferromagnetic materials with potential sensitivity variations requiring recalibration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat cable length options are available?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStandard units include 1m cable, while custom configurations offer up to 8m lengths. Longer cables may affect system performance and require compensation.\u003c\/p\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":45319551647905,"sku":"PR6423\/002-030","price":273.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/5390\/3265\/files\/PR6423_2.jpg?v=1762830246","url":"https:\/\/www.autonexcontrol.com\/pl\/products\/pr6423-002-030-emerson-eddy-current-sensor-atex-certified","provider":"AutoNex Controls Limited ","version":"1.0","type":"link"}