{"product_id":"eddy-current-probe-emerson-pr6423-10r-131-cn-epro-mms6000","title":"Eddy Current Probe | Emerson PR6423\/10R-131-CN EPRO MMS6000","description":"\u003ch2\u003eEmerson EPRO PR6423\/10R-131-CN Eddy Current Probe\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eEmerson EPRO PR6423\/10R-131-CN\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003ePR6423\/10R-131-CN\u003c\/strong\u003e Industrial Eddy Current Probe, operates as a dedicated hardware component for non-contact shaft vibration and displacement monitoring within MMS6000 machinery protection systems. Featuring an 8 mm tip diameter and a frequency response up to 20 kHz, this surface-threaded transducer generates dynamic analog signals proportional to target distance. The sensor interfaces directly with CON021 signal converters to pass conditioned vibration and position data to central supervisory networks in compliance with DIN 45670 and ISO 10817-1 standards.\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\/10R-131-CN\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\u003eStandard probe weight (assembly dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e8 mm tip diameter, threaded body mounting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-35 to +100 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive transducer \/ driven by CON021 converter loop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Principle\u003c\/td\u003e\n\u003ctd\u003eNon-contact eddy-current inductive coil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e0 Hz to 20 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Assembly\u003c\/td\u003e\n\u003ctd\u003eIntegral PTFE-insulated cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Converter Compatibility\u003c\/td\u003e\n\u003ctd\u003eCON021 series signal converters\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 \u0026amp; Rotor Dynamics\u003c\/h3\u003e\n\u003cp\u003eThe PR6423\/10R-131-CN sensor utilizes high-frequency electromagnetic field generation to execute precise eddy-current probe scaling against conductive metallic targets. During initial calibration, technicians perform gap voltage validation to establish a stable static DC bias point (typically targeted around -10 VDC when paired with matching driver circuitry) to center the transducer within its linear measurement range. This continuous voltage baseline enables high-speed tracking of complex rotor dynamics, while integrated magnetic field confinement prevents cross-talk suppression issues when multiple probe heads operate in close physical proximity along the machine shaft.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the CON021 signal converter process raw output signals from the PR6423\/10R-131-CN probe?\u003c\/p\u003e\n\u003cp\u003eA: The CON021 converter supplies the high-frequency excitation voltage to the probe coil and demodulates the return signal, converting target gap variations into standardized proportional voltage outputs.\u003c\/p\u003e\n\u003cp\u003eQ: What physical installation parameters must be maintained to prevent signal distortion?\u003c\/p\u003e\n\u003cp\u003eA: Installation requires maintaining a clear unthreaded target area around the 8 mm tip and ensuring minimum target surface area dimensions to avoid edge effect interference on the magnetic field.\u003c\/p\u003e\n\u003cp\u003eQ: How does the PTFE cable construction affect environmental resistance at the measurement point?\u003c\/p\u003e\n\u003cp\u003eA: The integral PTFE insulation resists chemical exposure and thermal breakdown across the -35 to +100 deg C operating range, maintaining dielectric integrity near high-temperature bearing housings.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount the PR6423\/10R-131-CN probe body into a tapped mounting bracket, torquing the threaded stainless steel sleeve to prevent mechanical loosening under severe machine vibration.\u003c\/li\u003e\n\u003cli\u003eAdjust the physical probe gap using a mechanical feeler gauge or by monitoring DC gap voltage on the CON021 converter output to establish the correct zero operating point.\u003c\/li\u003e\n\u003cli\u003eRoute the integral PTFE cable through protective conduit, avoiding sharp bends that exceed the minimum allowable bend radius.\u003c\/li\u003e\n\u003cli\u003eConnect the extension cable shield drain wire directly to the single-point instrument ground bus to isolate the sensor loop from high-frequency electromagnetic interference.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EPRO","offers":[{"title":"Default Title","offer_id":51222195175736,"sku":"PR6423\/10R-131-CN","price":256.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/259.jpg?v=1788254262","url":"https:\/\/www.automodulexpert.com\/products\/eddy-current-probe-emerson-pr6423-10r-131-cn-epro-mms6000","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}