{"product_id":"epro-pr6423-099-110-non-contact-eddy-current-displacement","title":"EPRO PR6423\/099-110 Non-Contact Eddy Current Displacement","description":"\u003cp\u003eThe \u003cstrong\u003eEmerson Epro PR6423\/099-110\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003ePR6423\u003c\/strong\u003e Eddy Current Sensor, operates as a dedicated hardware component for non-contact shaft displacement, vibration, and position measurement within Emerson Epro machinery protection systems.\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\/099-110\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\u003e0.80 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e20 cm x 20 cm x 15 cm (packaging envelope)\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 (probe tip assembly)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePowered via signal conditioner\/driver unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensor Diameter\u003c\/td\u003e\n\u003ctd\u003e8 mm tip diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLinear Range\u003c\/td\u003e\n\u003ctd\u003e2.0 mm nominal linear range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Sensitivity\u003c\/td\u003e\n\u003ctd\u003eStandard 8.0 V\/mm (depending on driver calibration)\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 \u003cstrong\u003eEmerson Epro PR6423\/099-110\u003c\/strong\u003e operates on the electrodynamic eddy-current principle to provide high-precision distance measurements against conductive metallic targets. The non-contact design allows continuous tracking of dynamic rotor dynamics without mechanical wear or physical loading on rotating shaft surfaces.\u003c\/p\u003e\n\u003cp\u003eSignal conditioners connected to the probe evaluate output voltage levels to deliver accurate gap voltage validation, maintaining linear response around standard -10 VDC nominal gap settings. Built-in physical driver matching minimizes parasitic cable losses and maintains cross-talk suppression when multiple PR6423 sensors are mounted in close proximity within turbine bearing houses or gearboxes.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What is the primary function of the gap voltage measurement on the PR6423\/099-110?\u003c\/p\u003e\n\u003cp\u003eA: The static DC gap voltage directly correlates to the mechanical physical distance between the probe tip and the target shaft surface, serving to center the probe within its calibrated linear range (typically target around -10 VDC).\u003c\/p\u003e\n\u003cp\u003eQ: Does the PR6423\/099-110 require a specific driver unit to function?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the eddy current sensor must be paired with an appropriate CON series signal conditioner or MMS system driver configured for 8 mm probe tip parameters and matching total cable length.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eMount the probe tip securely into the machine housing using threaded mounting hardware to prevent mechanical resonance or slippage during operation.\u003c\/li\u003e\n\u003cli\u003eVerify mechanical clearance using a feeler gauge or by monitoring the driver output voltage until the nominal gap voltage (typically -10 VDC) is reached.\u003c\/li\u003e\n\u003cli\u003eEnsure cable connections between the probe, extension cable, and driver unit are tight and fully insulated using heat-shrink tubing to prevent ground contact.\u003c\/li\u003e\n\u003cli\u003eMaintain proper conduit separation for sensor cabling away from high-voltage AC motor leads to eliminate electromagnetic interference.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Emerson Epro","offers":[{"title":"Default Title","offer_id":48939924226163,"sku":"PR6423\/099-110","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/CON021_PR6423002-001-CN_1_41b2dc33-a195-4dc4-b320-ce691086f667.jpg?v=1790131612","url":"https:\/\/www.dcssupplier.com\/products\/epro-pr6423-099-110-non-contact-eddy-current-displacement","provider":"DcsSupplier Limited","version":"1.0","type":"link"}