{"product_id":"pr6424-010-100-con021-emerson-epro-16mm-eddy-current-sensor","title":"PR6424\/010-100+CON021 | Emerson Epro | 16mm Eddy Current Sensor","description":"\u003cp\u003eConfigured for non-contact displacement monitoring in rotating machinery networks, the \u003cstrong\u003eEmerson Epro PR6424\/010-100+CON021\u003c\/strong\u003e (\u003cstrong\u003ePR6424\/010-100\u003c\/strong\u003e) Eddy Current Sensor Kit provides direct physical execution of radial and axial dynamic shaft displacement and speed acquisition.\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\/010-100+CON021\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\u003eNot Specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.20 kg (Sensor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eM18x1.5 sleeve thread, 40 mm length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-35 deg C to 150 deg C (Sensor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e23 VDC to 32 VDC (Converter)\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 determine the proximity of a ferromagnetic shaft. To maintain valid rotor dynamics data, the system requires precise eddy-current probe scaling, ensuring the voltage output accurately tracks the 4 V\/mm sensitivity rating. During installation, users must perform gap voltage validation, targeting a -10 VDC offset to ensure the probe remains within its linear measurement range. The system incorporates cross-talk suppression by utilizing shielded PTFE cabling and Lemo-plug termination, which prevents electromagnetic interference from corrupting the high-frequency dynamic signal required for eccentricity and key-phasor speed detection.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the cable length of the PR6424\/010-100 be modified in the field?\u003c\/p\u003e\n\u003cp\u003eA: No. The PR6424 sensor and CON021 converter comprise a factory-calibrated signal chain. Modifying the 5 m cable length will alter the system impedance and resonant frequency, leading to significant errors in measurement accuracy and linearity.\u003c\/p\u003e\n\u003cp\u003eQ: What is the requirement for the shaft material monitored by this sensor?\u003c\/p\u003e\n\u003cp\u003eA: The sensor is calibrated for ferromagnetic steel (42 Cr Mo4 standard). Monitoring shafts constructed from non-ferromagnetic materials will result in non-linear responses and reduced measurement sensitivity, requiring factory recalibration.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting\u003c\/strong\u003e: Secure the sensor within a rigid, non-vibrating bracket. Use the M18x1.5 thread for positioning, ensuring the probe tip is clear of the shaft surface throughout all operational conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGap Adjustment\u003c\/strong\u003e: Establish the nominal 2.7 mm air gap using a calibrated feeler gauge. Verify that the sensor is positioned at the center of its linear range to allow for both radial and axial shaft excursions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding and Shielding\u003c\/strong\u003e: Route the armored coaxial cable away from high-voltage power lines and VFD drive outputs. Terminate all cable shields to a dedicated instrument ground bus to mitigate noise induction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector Maintenance\u003c\/strong\u003e: Inspect the Lemo-plug connections for moisture or conductive debris. Ensure the self-locking mechanism is fully engaged to prevent intermittent signal loss caused by vibration.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"EMERSON","offers":[{"title":"Default Title","offer_id":53011428999477,"sku":"CON021+PR6424\/010-100","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/CON011_PR6424010-1401_0be7a136-6915-4944-84b4-76c10125fc7d.png?v=1781762531","url":"https:\/\/www.5gplc.com\/products\/pr6424-010-100-con021-emerson-epro-16mm-eddy-current-sensor","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}