{"product_id":"emerson-epro-pr6423-01m-010-con021-eddy-current-sensor-system","title":"Emerson Epro PR6423\/01M-010 \u0026 CON021 Eddy Current Sensor System","description":"\u003cp\u003eConfigured for non-contact measurement of dynamic and static shaft displacement in rotating machinery, the \u003cstrong\u003eEmerson Epro PR6423\/01M-010\u003c\/strong\u003e (\u003cstrong\u003ePR6423\/01M-010\u003c\/strong\u003e) transducer paired with the \u003cstrong\u003eCON021\u003c\/strong\u003e signal converter provides direct physical\/electrical execution.\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\/01M-010 + 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\u003e0.12 kg (Converter)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eNot Specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-30 deg C to +100 deg C (Converter); -35 deg C to +180 deg C (Sensor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e-23 VDC to -32 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Range\u003c\/td\u003e\n\u003ctd\u003e2 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eGap Voltage Validation (-10 VDC targets)\u003c\/h3\u003e\n\u003cp\u003eThe system utilizes an oscillator circuit to drive the transducer probe, creating an electromagnetic field for displacement detection. To ensure accurate linearization, the system necessitates precise gap voltage validation during commissioning. The converter centers its output characteristic around a nominal target of -10 VDC, representing the mid-point of the physical measurement gap. Maintenance of this -10 VDC baseline is mandatory for accurate signal tracking; significant deviations indicate mechanical misalignment, transducer saturation, or degradation of the conductive target surface.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What is the significance of the -10 VDC target during commissioning?\u003c\/p\u003e\n\u003cp\u003eA: The -10 VDC target corresponds to the electrical center of the transducer linear measurement range. Validation at this level ensures the converter operates in the most linear region of the sensor response curve, which is required for accurate signal conditioning of dynamic shaft oscillations.\u003c\/p\u003e\n\u003cp\u003eQ: Is the system capable of hot-swapping while the monitoring loop is energized?\u003c\/p\u003e\n\u003cp\u003eA: Hot-swapping capability is dependent on the specific rack or interface backplane configuration being utilized. Consult the primary system documentation to confirm if the bus architecture supports energized module removal without disrupting neighboring signal loops.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eMount the transducer probe in a rigid, vibration-isolated bracket to minimize extraneous mechanical noise and prevent housing fatigue during machine operation.\u003c\/li\u003e\n\u003cli\u003eEnsure the measurement target surface is clean and free of non-conductive coatings to maintain electrical conductivity.\u003c\/li\u003e\n\u003cli\u003eEstablish the nominal air gap using a non-metallic feeler gauge to prevent physical contact damage to the sensor tip.\u003c\/li\u003e\n\u003cli\u003eRoute signal cabling through grounded metallic conduit, keeping lines physically separated from high-current AC motor supply lines to mitigate external electromagnetic interference.\u003c\/li\u003e\n\u003cli\u003eTerminate the signal shield exclusively at the monitoring system (DCS\/TSI) rack to prevent the injection of ground-loop currents into the CON021 converter circuit.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"EMERSON","offers":[{"title":"Default Title","offer_id":53009151754549,"sku":"CON021+PR6423\/01M-010","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/CON021_PR6423003-130_48062fbd-c413-49f3-b598-768cc62a27d0.png?v=1781687424","url":"https:\/\/www.5gplc.com\/products\/emerson-epro-pr6423-01m-010-con021-eddy-current-sensor-system","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}