{"product_id":"emerson-epro-pr6426-010-000-proximity-displacement-sensor-new-stock","title":"Emerson EPRO PR6426\/010-000 Proximity Displacement Sensor | New Stock","description":"\u003ch2\u003eEmerson PR6426\/010-000 CON021\/916-160 Eddy Current Sensor\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eEmerson PR6426\/010-000\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003ePR6426\u003c\/strong\u003e Eddy Current Displacement Sensor, operates as a dedicated hardware component for non-contact displacement and vibration monitoring within machine supervisory networks. The transducer generates a high-frequency electromagnetic field at its sensor tip to measure micro-displacement variations induced by a moving conductive target shaft. Operating in combination with the \u003cstrong\u003eCON021\/916-160\u003c\/strong\u003e signal conditioning driver, the system translates relative structural micro-variations into linear electrical outputs, transmitting immediate shaft dynamics directly to external monitoring machinery.\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\u003ePR6426\/010-000 + CON021\/916-160\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEmerson (EPRO Series)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.30 kg (0.20 kg transducer mass exclusive of packaging)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e4.1 cm x 15.9 cm x 10.8 cm (Transducer thread: M10 x 1)\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 sensor tip threshold (Storage: -40 to 200 deg C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eDriven by supply voltage via external controller monitor rails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransducer Type\u003c\/td\u003e\n\u003ctd\u003eNon-contact eddy current displacement sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Conditioning\u003c\/td\u003e\n\u003ctd\u003eCON021\/916-160 external proximitor driver assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Range\u003c\/td\u003e\n\u003ctd\u003eTypically 2 mm to 4 mm (dependent on driver calibration parameters)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLinearity Variance\u003c\/td\u003e\n\u003ctd\u003ePlus or minus 1% of full scale calibrated span\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003eUp to 10 kHz signal tracking velocity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhysical Envelope\u003c\/td\u003e\n\u003ctd\u003eStainless steel housing with sealed internal connector junctions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePressure Resistance\u003c\/td\u003e\n\u003ctd\u003eUp to 10 bar static pressure exposure limits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Interface\u003c\/td\u003e\n\u003ctd\u003eNo fixed cable attached; requires external coaxial connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTermination Interface\u003c\/td\u003e\n\u003ctd\u003eEPRO standard coaxial connector assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eCE, IEC 60068, ATEX, IECEx hazardous area rated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eEddy-Current Probe Scaling and Rotor Dynamics\u003c\/h3\u003e\n\u003cp\u003eThe calibration matrix of the PR6426\/010-000 relies on precise eddy-current probe scaling to convert structural micro-gaps into clear voltage signals via the CON021\/916-160 conditioning driver. To guarantee signal stability within highly dynamic systems, field technicians execute gap voltage validation, adjusting mechanical depth until achieving a specific baseline (such as standard -10 VDC targets) within the center of the sensor's linear measurement track. This precise mapping isolates fast-moving rotor dynamics, including synchronous shaft unbalance and oil whip frequencies. Cross-talk suppression logic is enforced by using distinct driver oscillation frequencies across close-proximity paths, blocking external high-frequency fields from corrupting the continuous measurement data.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the configuration of the PR6426\/010-000 differ from the PR6426\/010-010 regarding field wiring?\u003c\/p\u003e\n\u003cp\u003eA: The PR6426\/010-000 features an un-cabled housing base that requires an external coaxial cable extension to span the distance to the CON021\/916-160 driver, whereas cabled versions incorporate a fixed, factory-spliced internal extension line.\u003c\/p\u003e\n\u003cp\u003eQ: How does the sensor maintain measurement calibration if the target material changes from standard steel?\u003c\/p\u003e\n\u003cp\u003eA: The linear voltage output depends directly on the electrical conductivity and magnetic permeability of the target surface. If the shaft target deviates from standard reference alloys, the CON021\/916-160 conditioning unit must be recalibrated to account for the specific eddy-current probe scaling behavior of the new material.\u003c\/p\u003e\n\u003cp\u003eQ: What structural issues manifest if the gap voltage validation falls outside the recommended limits?\u003c\/p\u003e\n\u003cp\u003eA: Operating outside the calibrated midpoint compromises the sensor's linear measurement limits. Setting a gap too narrow can lead to severe saturation anomalies during heavy shaft displacement spikes, whereas an excessive gap can push the signal into nonlinear tracking zones.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThread the M10 x 1 stainless steel sensor body into the machine housing, verifying alignment visually before tightening the mounting hardware to avoid cross-threading.\u003c\/li\u003e\n\u003cli\u003eAdjust the physical proximity gap relative to the target shaft until the external CON021\/916-160 driver indicates that the standard target voltage has been achieved.\u003c\/li\u003e\n\u003cli\u003eSecure the separate external coaxial line along the internal structural frames with insulated routing clamps, maintaining a minimum bend radius of 30 mm to prevent shield degradation.\u003c\/li\u003e\n\u003cli\u003eIsolate all transducer signals inside grounded steel conduit systems, keeping the runs separated from parallel three-phase AC motor conductors by at least 300 mm.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":44240875683939,"sku":"PR6426\/010-000","price":390.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/442._5f52228a-e030-4b6e-a3f7-8084cf67dbde.jpg?v=1780909185","url":"https:\/\/www.autocontrolglobal.com\/products\/emerson-epro-pr6426-010-000-proximity-displacement-sensor-new-stock","provider":"AutoControl Global","version":"1.0","type":"link"}