{"product_id":"emerson-deltav-pr6423-000-031-eddy-current-sensor","title":"Emerson Epro PR6423\/000-031 Eddy Current Sensor","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Emerson Epro PR6423\/000-031 is a high-precision, non-contact eddy current sensor designed for displacement and vibration monitoring in critical rotating machinery. As a key component of the Epro AMS series, this 8 mm probe measures the distance between the sensor tip and a conductive target, converting it into a proportional electrical signal. It is essential for monitoring steam turbines, compressors, and gearboxes, enabling predictive maintenance by detecting shaft misalignment or bearing wear early to prevent unplanned downtime.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-Contact Measurement:\u003c\/strong\u003e Uses the inductive eddy current principle for wear-free operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust Construction:\u003c\/strong\u003e Features a high-grade stainless steel housing and a PPS (polyphenylene sulfide) probe tip resistant to high-pressure lubricants and aggressive industrial fluids.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Temperature Tolerance:\u003c\/strong\u003e Designed for demanding environments with an operating temperature range up to 150 degC for the sensor head.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Resistant:\u003c\/strong\u003e Capable of withstanding up to 700 kPa (7 bar) at the probe tip.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePredictive Maintenance:\u003c\/strong\u003e Provides critical data for vibration analysis and shaft position monitoring.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePower generation facilities (steam and gas turbines).\u003c\/li\u003e\n\u003cli\u003ePetrochemical and oil \u0026amp; gas processing plants.\u003c\/li\u003e\n\u003cli\u003eHeavy industrial mining equipment.\u003c\/li\u003e\n\u003cli\u003eCompressor and pump monitoring systems.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEmerson Epro\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003ePR6423\/000-031\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasuring Range\u003c\/td\u003e\n\u003ctd\u003e2.0 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTarget Material\u003c\/td\u003e\n\u003ctd\u003e42CrMo4 (standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature (Head)\u003c\/td\u003e\n\u003ctd\u003e-35 to +150 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature (Cable)\u003c\/td\u003e\n\u003ctd\u003e-35 to +120 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePressure Resistance\u003c\/td\u003e\n\u003ctd\u003e700 kPa (7 bar)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Rating\u003c\/td\u003e\n\u003ctd\u003eIP 67 (head\/cable), IP 20 (connector)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVibration Resistance\u003c\/td\u003e\n\u003ctd\u003e5 g (IEC 60068-2-6)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShock Resistance\u003c\/td\u003e\n\u003ctd\u003e15 g (IEC 60068-2-27)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Ensure the sensor is mounted securely using the provided thread (M10x1 or 3\/8-24 UNF). Avoid over-tightening to prevent damage to the housing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalibration:\u003c\/strong\u003e This sensor requires a compatible Epro driver\/converter to linearize the output signal. Ensure the driver is calibrated for the specific target material.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Routing:\u003c\/strong\u003e Route coaxial cables away from high-voltage power lines and sources of high electromagnetic interference (EMI) to maintain signal integrity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding:\u003c\/strong\u003e Ensure proper system grounding to avoid ground loops, which can introduce noise into the displacement signal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandling:\u003c\/strong\u003e The probe tip is a precision component; handle with care to avoid mechanical impact or scratches.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eDoes this sensor require a specific driver?\u003c\/h3\u003e\u003cp\u003eYes, the PR6423 series operates on the inductive eddy current principle and requires a calibrated Epro signal converter (driver) to process and linearize the output signal.\u003c\/p\u003e\u003ch3\u003eCan this sensor be used in high-pressure environments?\u003c\/h3\u003e\u003cp\u003eYes, the sensor head is rated for pressures up to 700 kPa (7 bar), making it suitable for installation in pressurized lubrication or hydraulic systems.\u003c\/p\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":50644441399548,"sku":"PR6423\/000-031","price":89.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_aff394f3-9380-4e0e-8353-4903d8474c69.jpg?v=1784963532","url":"https:\/\/www.electronicplc.com\/es\/products\/emerson-deltav-pr6423-000-031-eddy-current-sensor","provider":"Electronic PLC","version":"1.0","type":"link"}