{"product_id":"pr6423-011-010-emerson-epro-proximity-probe","title":"PR6423\/011-010 Emerson EPRO Proximity Probe","description":"\u003cp\u003eConfigured for non-contact radial vibration and axial shaft position measurement in CSI 6500 machinery protection systems, the \u003cstrong\u003eEmerson PR6423\/011-010\u003c\/strong\u003e (\u003cstrong\u003ePR6423\/011\u003c\/strong\u003e Proximity Probe) provides direct physical transducer execution.\u003c\/p\u003e\n\u003ch3\u003eModel Suffix \u0026amp; Configuration Structure\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase Model (PR6423\/011)\u003c\/strong\u003e: Non-contact eddy current displacement probe incorporating an 8 mm tip and stainless steel threaded sleeve body.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Configuration (-010)\u003c\/strong\u003e: Integrated connection cable assembly specifying a 1.0 m total integral length without intermediate extension adapters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHardware Performance Data\u003c\/h3\u003e\n\u003cfigure\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\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\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.26 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e15.2 cm x 11.5 cm x 4.8 cm\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\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive transducer (excited via CON021 signal transmitter)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasuring Range\u003c\/td\u003e\n\u003ctd\u003e2.0 mm (0.078 in) linear measurement span\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensing Head\u003c\/td\u003e\n\u003ctd\u003e8 mm eddy current tip element\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003eStainless steel threaded body\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eSignal Transmission \u0026amp; System Integration\u003c\/h3\u003e\n\u003cp\u003eHigh-frequency electromagnetic fields generated at the probe tip detect distance shifts relative to target shafts, modulating coil impedance. Coupled with CON021 transmitters, these variations convert to standardized signals for routing over 4-20 mA HART loop protocol networks. High channel-to-channel isolation safeguards overall signal fidelity inside Distributed Control System (DCS) architectures and emergency shut-down trip loops.\u003c\/p\u003e\n\u003ch3\u003eScope of Delivery\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Emerson EPRO PR6423\/011-010 displacement sensor with 1.0 m integral cable\u003c\/li\u003e\n\u003cli\u003e2 x Stainless steel locknuts\u003c\/li\u003e\n\u003cli\u003e1 x Factory inspection record sheet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Installation Protocols\u003c\/h3\u003e\n\u003ch4\u003eMechanical Sensor Placement\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eThread the housing into tapped bracketry ensuring accurate gap spacing without applying excessive torque.\u003c\/li\u003e\n\u003cli\u003eEnsure a minimum 15 mm unthreaded radial clearance surrounding the 8 mm tip to avoid false side-wall loading.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCable Routing \u0026amp; Shielding\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSecure the 1.0 m integral cable along structural conduit channels away from hot steam lines or rotating shafts.\u003c\/li\u003e\n\u003cli\u003eEarth signal cable shields at a single point at the transmitter terminal housing to prevent earth loop noise.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eWhat technical function does the PR6423\/011-010 sensor execute?\u003c\/p\u003e\n\u003cp\u003eIt senses non-contact shaft displacement and radial vibration by evaluating eddy-current impedance shifts.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat does the -010 suffix represent in this model designation?\u003c\/p\u003e\n\u003cp\u003eThe -010 designator specifies a 1.0 m total length for the permanently attached integral connection cable.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIs external power supplied directly to the transducer tip?\u003c\/p\u003e\n\u003cp\u003eNo, high-frequency AC excitation power is supplied directly from an interconnected CON transmitter module.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan the 1.0 m integral cable be trimmed during field installation?\u003c\/p\u003e\n\u003cp\u003eNo, altering cable length modifies loop capacitance and alters factory distance-voltage calibration scaling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow does channel isolation benefit DCS connectivity?\u003c\/p\u003e\n\u003cp\u003eChannel-to-channel isolation blocks ground currents from disturbing 4-20 mA HART loop protocol signal channels.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat platforms connect with the PR6423 series transducers?\u003c\/p\u003e\n\u003cp\u003eThey connect to Emerson CSI 6500 protection racks via matching CON series signal processing units.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow are target material interactions managed?\u003c\/p\u003e\n\u003cp\u003eFactory calibration matches standard 42CrMo4 steel targets to preserve output linear conversion accuracy.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat prevents signal contamination from nearby metal housings?\u003c\/p\u003e\n\u003cp\u003eMaintaining at least 15 mm radial clearance around the sensor head prevents unwanted metallic field distortion.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":50522719060141,"sku":"PR6423\/011-010","price":599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/emerson-pr6423-011-000-8mm-eddy-current-sensor-bfwgthb0bb1.jpg?v=1766987330","url":"https:\/\/www.maxwellplc.com\/ga\/products\/pr6423-011-010-emerson-epro-proximity-probe","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}