{"product_id":"epro-pr6453-230-101-eddy-current-sensor","title":"EPRO PR6453-230-101 Eddy Current Sensor","description":"\u003cp\u003eConfigured for high-precision relative shaft vibration and axial position measurement in critical machinery, the \u003cstrong\u003eEmerson PR6453\/230-101\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003ePR6453\u003c\/strong\u003e 12.5mm Eddy Current Sensor, provides direct physical\/electrical execution. The non-contacting transducer measures relative distance changes between the sensor tip and the target shaft surface across a defined linear range.\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\u003eSuffix Component\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eTechnical Feature \u0026amp; Option Designation\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePR6453\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBase Series for 12.5 mm Eddy Current Transducer Probe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\/230\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSpecific Thread Type, Case Body Length, and Mounting Geometry\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e-101\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCable Construction, Armor Options, and Connector Termination Type\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\u003ePR6453\/230-101\u003c\/td\u003e\n\u003c\/tr\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\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eGermany (DE)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.1 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e16 cm x 16 cm x 12 cm (Package Dimensions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-35 deg C to +180 deg C (-31 deg F to +250 deg F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive Probe (Driven by External Driver \/ Transmitter)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensor Tip Diameter\u003c\/td\u003e\n\u003ctd\u003e12.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Range\u003c\/td\u003e\n\u003ctd\u003e+\/-1.0 mm\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\u003eHS Code\u003c\/td\u003e\n\u003ctd\u003e85389091\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eCE, CSA, ATEX rated\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 DCS Connectivity\u003c\/h3\u003e\n\u003cp\u003eThe PR6453\/230-101 generates high-frequency electromagnetic fields at its 12.5 mm probe tip to detect shaft displacement down to sub-micron resolutions. When paired with an external signal converter or transmitter, the raw high-frequency voltage changes are converted into 4-20 mA HART loop protocol outputs for direct integration into Emerson DeltaV and Ovation DCS platforms. Channel-to-channel isolation on the receiving signal conditioning card eliminates electrical ground potential differences and limits signal cross-talk between adjacent monitoring points. Built-in temperature compensation maintains an accurate 8 V\/mm sensitivity scale across operating temperatures from -35 deg C up to +180 deg C.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What external driver sensitivity is required to operate the PR6453\/230-101 sensor?\u003c\/p\u003e\n\u003cp\u003eA: The sensor requires a matching driver or signal converter calibrated to its native sensitivity of 8 V\/mm (203.2 mV\/mil) over the +\/-1.0 mm linear measurement range.\u003c\/p\u003e\n\u003cp\u003eQ: Is the PR6453\/230-101 suitable for installation in hazardous area environments?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the sensor holds ATEX and CSA certifications for hazardous area deployment, provided it is wired through certified intrinsically safe barriers or signal converters.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eMount the 12.5 mm sensor body securely using a rigid threaded bracket or mounting probe sleeve to prevent mechanical resonance shifts.\u003c\/li\u003e\n\u003cli\u003eAdjust the mechanical gap using a high-impedance DC voltmeter until the probe bias output matches the linear midpoint recommended by the driver calibration curve.\u003c\/li\u003e\n\u003cli\u003eRoute the coaxial extension cable inside grounded metallic conduit separate from AC power lines to isolate the signal path from high-frequency electromagnetic noise.\u003c\/li\u003e\n\u003cli\u003eKeep the coaxial connector isolated from machine ground using insulated sleeve boots to prevent parasitic ground loops.\u003c\/li\u003e\n\u003cli\u003eTorque mounting locknuts strictly to enclosure thread specifications to maintain mechanical stability in high-vibration field environments.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Emerson Epro","offers":[{"title":"Default Title","offer_id":45499124056179,"sku":"PR6453-230-101","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/PR9268301-100_b0fa7755-203c-468d-8972-8651e95853b9.png?v=1789453686","url":"https:\/\/www.dcssupplier.com\/products\/epro-pr6453-230-101-eddy-current-sensor","provider":"DcsSupplier Limited","version":"1.0","type":"link"}