{"product_id":"emerson-pr6424-000-030-cn-eddy-current-sensor","title":"Emerson PR6424\/000-030-CN Eddy Current Sensor","description":"\u003cp\u003eConfigured for non-contact displacement measurement in machinery monitoring networks, the \u003cstrong\u003eEmerson PR6424\/000-030-CN\u003c\/strong\u003e (\u003cstrong\u003ePR6424\u003c\/strong\u003e Eddy Current Sensor) provides direct physical execution of shaft vibration and position sensing.\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\u003ePR6424\/000-030-CN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEmerson\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\u003e0.36 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e240 mm x 170 mm x 60 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to +100 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive (Powered by CON021)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProbe Diameter\u003c\/td\u003e\n\u003ctd\u003e16 mm\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 Integration\u003c\/h3\u003e\n\u003cp\u003eThe PR6424 sensor utilizes eddy-current induction to measure the distance between the probe tip and a metallic target. Achieving accurate rotor dynamics data necessitates precise eddy-current probe scaling to ensure the output voltage reflects true mechanical displacement. During installation, users must verify the gap voltage validation, maintaining targets near -10 VDC to ensure operation within the linear range of the probe's characteristic curve. Furthermore, to preserve high-fidelity waveform capture, the system requires effective cross-talk suppression by ensuring proper routing and shielding of the interconnecting coaxial cables, preventing common-mode noise from influencing the perceived shaft position or vibration frequency.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the PR6424 sensor be used with non-standard cable lengths?\u003c\/p\u003e\n\u003cp\u003eA: The sensor and its associated CON021 signal conditioner are a calibrated system. Altering the coaxial cable length will change the resonant frequency and system impedance, which introduces errors in the displacement measurement. Do not modify the factory-supplied cabling.\u003c\/p\u003e\n\u003cp\u003eQ: Is the probe tip sensitive to mounting torque?\u003c\/p\u003e\n\u003cp\u003eA: Excessive torque during installation can deform the probe body or crack the ceramic tip. Tighten the probe mounting assembly only until the required mechanical stability is reached; refer to standard industrial practices for threaded sensor mounting to prevent damage.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eProbe Gap Setting\u003c\/strong\u003e: Establish the initial gap between the probe tip and the shaft surface using a feeler gauge or micrometric adjustment mechanism. Target the mid-point of the linear measurement range to allow for shaft movement in both directions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Integrity\u003c\/strong\u003e: Secure the probe within a rigid bracket. Excessive vibration of the mounting bracket itself will be perceived by the sensor as shaft vibration, leading to erroneous condition monitoring data.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Routing\u003c\/strong\u003e: Route the coaxial cable away from high-current power cables or variable frequency drive (VFD) outputs to prevent electromagnetic interference (EMI) from inducing noise into the high-impedance signal path.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector Care\u003c\/strong\u003e: Keep the coaxial connections clean and dry. Moisture or contaminants at the CON021 interface can create leakage paths, resulting in signal drift or intermittent loss of the gap voltage reference.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"EMERSON","offers":[{"title":"Default Title","offer_id":53011105415477,"sku":"PR6424\/000-030-CN","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/CON021_PR6424000-030.png?v=1781755171","url":"https:\/\/www.5gplc.com\/products\/emerson-pr6424-000-030-cn-eddy-current-sensor","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}