{"product_id":"epro-pr6423-002-041-eddy-current-displacement-probe","title":"Epro PR6423\/002-041 Eddy Current Displacement Probe","description":"\u003cp\u003eThe \u003cstrong\u003eEpro PR6423\/002-041\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003ePR6423\u003c\/strong\u003e Eddy Current Displacement Probe, operates as a dedicated hardware component for shaft displacement, dynamic vibration, and axial position monitoring within MMS and MMA series vibration monitoring platforms. It functions by generating a high-frequency electromagnetic field at the probe tip to convert physical distance variations into continuous proportional electrical output signals across high-speed rotating shafts.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eCode Segment\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDesignation\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eFunctional Description\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePR6423\u003c\/td\u003e\n\u003ctd\u003eBase Transducer\u003c\/td\u003e\n\u003ctd\u003e8 mm Eddy Current Proximity Probe Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\/002\u003c\/td\u003e\n\u003ctd\u003eCable Length\u003c\/td\u003e\n\u003ctd\u003eIntegral 2 m cable assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e-041\u003c\/td\u003e\n\u003ctd\u003eConnector \/ Thread\u003c\/td\u003e\n\u003ctd\u003eIndustrial connector variant \/ housing mounting option 041\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003ePR6423\/002-041\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEpro (Emerson)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eGermany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eEddy Current Displacement Probes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Principle\u003c\/td\u003e\n\u003ctd\u003eHigh-frequency inductive eddy current sensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Function\u003c\/td\u003e\n\u003ctd\u003eShaft vibration, axial displacement, and position monitoring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasuring Range\u003c\/td\u003e\n\u003ctd\u003eUp to +\/-2 mm (target material dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e0 to 10 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Assembly\u003c\/td\u003e\n\u003ctd\u003e2 m integral coaxial lead (code 002)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Type\u003c\/td\u003e\n\u003ctd\u003eIndustrial connector variant 041\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eEpro CON0xx series converters, MMS and MMA monitoring modules, API 670 systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eStandard industrial high-temperature rating (sensor head up to +180 deg C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive transducer (loop-powered via CON0xx converter module)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Rating\u003c\/td\u003e\n\u003ctd\u003eIP66 (industrial ruggedized construction)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003eStainless steel case\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard 8 mm tip diameter, 2 m cable length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 0.28 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003e4-20 mA HART Loop Protocol and Channel-to-Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eWhen interfaced with Epro CON0xx series signal converters in DCS environments, physical gap modulations undergo precise continuous signal transformation. Multi-channel input processing units feature galvanically separated channels to establish full channel-to-channel isolation. This isolates individual signal loops, preventing ground noise propagation and dynamic cross-talk across multi-axis bearing monitoring configurations in API 670 compliant machinery protection architecture.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Which signal conditioning modules interface directly with the PR6423\/002-041 probe?\u003c\/p\u003e\n\u003cp\u003eA: The probe connects directly to Epro CON0xx series signal converters (such as CON011, CON021, or CON031) and integrates into MMS and MMA series machinery monitoring racks.\u003c\/p\u003e\n\u003cp\u003eQ: Does the non-contact measuring principle cause physical wear on the rotating shaft target?\u003c\/p\u003e\n\u003cp\u003eA: No. The probe operates purely through high-frequency electromagnetic induction, eliminating mechanical contact, surface friction, and physical wear on measured components.\u003c\/p\u003e\n\u003cp\u003eQ: How does the cable length code impact system calibration?\u003c\/p\u003e\n\u003cp\u003eA: The \/002 designation indicates a fixed integral 2 m cable. The total electrical length must match the calibrated input parameters of the corresponding CON0xx signal converter for accurate displacement tracking.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Thread Engagement\u003c\/strong\u003e: Screw the probe body into the threaded mounting collar using hand tools. Ensure a minimum of 5 full mechanical threads of engagement before tightening the locknut.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStatic Gap Voltage Calibration\u003c\/strong\u003e: Adjust probe insertion depth during machine rest while checking the DC output voltage at the signal converter to set the linear midpoint bias voltage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Protection \u0026amp; Bend Radius\u003c\/strong\u003e: Enclose the 2 m coaxial cable inside flexible metallic conduit. Maintain a minimum bend radius of 25 mm to avoid internal coaxial dielectric strain.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle-Point Shield Grounding\u003c\/strong\u003e: Connect the coaxial cable shield to ground exclusively at the signal converter chassis to block high-frequency noise and eliminate ground loops.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Emerson Epro","offers":[{"title":"Default Title","offer_id":45393913249907,"sku":"PR6423\/002-041","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/CON021_PR6423002-001-CN_1_ccf8c0d3-5718-4e21-8ba8-1ee574908fe5.jpg?v=1787553815","url":"https:\/\/www.dcssupplier.com\/ar\/products\/epro-pr6423-002-041-eddy-current-displacement-probe","provider":"DcsSupplier Limited","version":"1.0","type":"link"}