{"product_id":"emerson-epro-pr6423-00r-030-eddy-current-sensor","title":"Emerson EPRO PR6423\/00R-030 Eddy Current Sensor","description":"\u003cp\u003eConfigured for rotational displacement acquisition in turbomachinery, the \u003cstrong\u003eEmerson EPRO PR6423\/00R-030\u003c\/strong\u003e (\u003cstrong\u003ePR6423\/00R-030\u003c\/strong\u003e) 8 mm Eddy Current Sensor provides direct physical execution of non-contact shaft position and vibration measurement.\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\/00R-030\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\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eTip Diameter 8.0 mm\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\u003eStatic Range\u003c\/td\u003e\n\u003ctd\u003e+\/- 1.0 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDynamic Range\u003c\/td\u003e\n\u003ctd\u003e0 to 500 micron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity\u003c\/td\u003e\n\u003ctd\u003e8 V\/mm (+\/- 5%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eMechanical Monitoring and TSI Characteristics\u003c\/h3\u003e\n\u003cp\u003eThe PR6423\/00R-030 employs ferromagnetic core technology to generate a stable electromagnetic field for displacement tracking. To maintain signal integrity, perform standard eddy-current probe scaling during commissioning to match the specific shaft material properties. Operators must ensure gap voltage validation against -10 VDC targets to confirm that the sensor operates within the linear response zone of the rotor surface. Cross-talk suppression is maintained through the internal high-frequency excitation architecture, which allows for minimal sensor-to-sensor spacing in dense 2oo3 voting or multi-point monitoring configurations.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the use of PEEK material for the sensor tip affect environmental durability?\u003c\/p\u003e\n\u003cp\u003eA: The PEEK (Polyether Ether Ketone) tip provides high thermal stability and resistance to chemical degradation, making it suitable for operation up to 180 deg C. However, it must be protected from direct mechanical impact during installation to avoid cracking of the probe face.\u003c\/p\u003e\n\u003cp\u003eQ: How should the PTFE cable be handled during installation?\u003c\/p\u003e\n\u003cp\u003eA: The PTFE cable is highly flexible but must not be subjected to sharp bending radii or axial tension. It should be routed through protective metallic conduit or supported by stainless steel clamps to prevent fatigue or abrasion in high-vibration machinery environments.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eMount the probe using the stainless steel case threads, ensuring the sensor is perpendicular to the shaft axis to prevent geometric measurement errors.\u003c\/li\u003e\n\u003cli\u003eVerify the air gap between the PEEK tip and the shaft target; adjust the mounting position until the static output voltage reaches the nominal -10 VDC setpoint.\u003c\/li\u003e\n\u003cli\u003eTerminate the signal wiring at the proximity driver or signal conditioner, ensuring the shield is grounded to mitigate electromagnetic interference.\u003c\/li\u003e\n\u003cli\u003eIf multiple sensors are installed in proximity, confirm that excitation frequencies are decoupled to eliminate cross-talk and baseline drift.\u003c\/li\u003e\n\u003cli\u003ePerform a full rotation test during startup to ensure the sensor output remains within the linear 0 to 500 micron dynamic range.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"EMERSON","offers":[{"title":"Default Title","offer_id":53035983241525,"sku":"PR6423\/00R-030","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/PR6424000-010_25d44e88-3c73-4bf0-90ee-b8792003e528.png?v=1782374044","url":"https:\/\/www.5gplc.com\/products\/emerson-epro-pr6423-00r-030-eddy-current-sensor","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}