{"product_id":"pr6426-010-130-epro-proximity-displacement-sensor-new-stock","title":"PR6426\/010-130 EPRO Proximity Displacement Sensor | New Stock","description":"\u003ch2\u003eEPRO PR6426\/010-130 Eddy Current Displacement Sensor\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eEPRO PR6426\/010-130\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003ePR6426\u003c\/strong\u003e Eddy Current Proximity Sensor, operates as a dedicated hardware component for non-contact displacement and vibration monitoring within machine supervisory systems. 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 at the physical plant layer, the device transmits raw impedance modulation variations down its integrated transmission line, allowing external driver circuits to calculate real-time machine dynamics independent of internal mechanical friction or mechanical component wear.\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\/010-130\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEPRO (Emerson Line)\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\u003e0.20 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eM10 x 1 mounting thread with integrated 10 m cable length\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\u003ePassive transducer sensor; driven by external CON0xx oscillator power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTarget Type\u003c\/td\u003e\n\u003ctd\u003eEddy current non-contact displacement and shaft position measurement\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 cable 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\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\/010-130 relies on precise eddy-current probe scaling to convert structural micro-gaps into clear voltage signals via external CON0xx conditioning drivers. 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: Can the integrated 10 m coaxial cable be shortened or spliced to simplify field installation routing?\u003c\/p\u003e\n\u003cp\u003eA: No. The physical length and electrical properties of the 10 m cable are factory-matched to the tuning parameters of the transducer's internal LC tank circuit. Modifying the cable length alters the core electrical parameters, destabilizing the pre-set eddy-current probe scaling coefficients and invalidating system measurement metrics.\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 external CON0xx 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 driver indicates that the standard target voltage has been achieved.\u003c\/li\u003e\n\u003cli\u003eSecure the 10 m integrated 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":44240872931427,"sku":"PR6426\/010-130","price":390.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/12._c969c95a-54b2-4a63-878f-f8600bbadd4b.jpg?v=1780908682","url":"https:\/\/www.autocontrolglobal.com\/products\/pr6426-010-130-epro-proximity-displacement-sensor-new-stock","provider":"AutoControl Global","version":"1.0","type":"link"}