{"product_id":"pr6423-011-010-con021-emerson-eddy-current-displacement-transducers","title":"PR6423\/011-010 CON021 Emerson Eddy Current Displacement Transducers","description":"\u003cp\u003eThe \u003cstrong\u003eEmerson PR6423\/011-010 CON021\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003ePR6423\/011-010 CON021\u003c\/strong\u003e Eddy Current Displacement Transducers, operates as a dedicated hardware component for non-contact dynamic shaft vibration and position measurement within turbomachinery protection systems. The system measures physical gap displacement between the sensor tip and a conductive rotating target shaft without mechanical contact.\u003c\/p\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\/011-010 CON021\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEmerson\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA \/ Germany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 100 grams (3.53 oz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eSensor tip: 8 mm diameter; Thread options: M10x1 or 3\/8-24UNF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-35 to +180 deg C (-31 to +356 deg F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePowered via external driver\/signal converter supply rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStatic Measuring Range\u003c\/td\u003e\n\u003ctd\u003e+\/- 1.0 mm (+\/- 0.04 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDynamic Measuring Range\u003c\/td\u003e\n\u003ctd\u003e0 to 500 um (0 to 20 mils)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity\u003c\/td\u003e\n\u003ctd\u003e8 V\/mm (203.2 mV\/mil)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTarget Material\u003c\/td\u003e\n\u003ctd\u003eElectrically conducting steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Class\u003c\/td\u003e\n\u003ctd\u003eIP66 (IEC 60529)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Length\u003c\/td\u003e\n\u003ctd\u003e1 meter (3.28 ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eEddy Current Displacement Transducers\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 Isolation\u003c\/h3\u003e\n\u003cp\u003eThe signal evaluation architecture paired with the PR6423\/011-010 transducer incorporates channel-to-channel isolation topology to isolate primary sensor field loops from common-mode electrical noise. When interfaced with DCS systems deploying 4-20 mA HART loop protocol conditioning units or FOUNDATION Fieldbus communication interfaces, the transducer output retains factory linear scaling across dynamic spectrums. Integrated signal conditioning compensates for cold junction compensation thermal effects, maintaining stability over operational thermal windows up to +180 deg C.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What target shaft material is required to ensure accurate sensitivity calibration?\u003c\/p\u003e\n\u003cp\u003eA: The transducer sensitivity of 8 V\/mm is calibrated for electrically conducting steel targets; alternative target metallurgy requires re-calibration to account for changes in magnetic permeability and conductivity.\u003c\/p\u003e\n\u003cp\u003eQ: What ingress protection level does the sensor body provide against process fluids?\u003c\/p\u003e\n\u003cp\u003eA: The probe assembly complies with protection class IP66 per IEC 60529, sealing the sensor head against high-pressure liquid ingress.\u003c\/p\u003e\n\u003cp\u003eQ: What is the maximum operating temperature limit for the 1-meter integral cable?\u003c\/p\u003e\n\u003cp\u003eA: The integral cable and probe head assembly are rated to operate continuously across a temperature range of -35 to +180 deg C.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eInspect the target shaft surface to confirm it is free from mechanical scratches, burrs, and residual magnetism.\u003c\/li\u003e\n\u003cli\u003eThread the sensor housing into the mounting bracket using the M10x1 or 3\/8-24UNF thread option perpendicular to the shaft centerline.\u003c\/li\u003e\n\u003cli\u003eAdjust physical insertion depth to establish nominal mechanical air gap and target DC gap voltage before tightening the locknut.\u003c\/li\u003e\n\u003cli\u003eTorque the outer jam nut against the bracket to prevent rotational loosening caused by machine vibration.\u003c\/li\u003e\n\u003cli\u003eRoute the 1-meter integral cable through protective grounded metal conduit separated from high-voltage AC cables.\u003c\/li\u003e\n\u003cli\u003eConnect the cable shield to the single-point instrument ground bus inside the field termination enclosure.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"EMERSON","offers":[{"title":"Default Title","offer_id":53446342115637,"sku":"CON021+PR6423\/011-010","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/PR6423002-041_5a90cae4-3caf-4c37-ad6b-238d4177247c.png?v=1788342858","url":"https:\/\/www.5gplc.com\/products\/pr6423-011-010-con021-emerson-eddy-current-displacement-transducers","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}