{"product_id":"pr6423-13r-030-con021-emerson-epro-eddy-current-vibration-sensor-system","title":"PR6423\/13R-030 \u0026 CON021 | Emerson EPRO | Eddy Current Vibration Sensor System","description":"\u003cp\u003eConfigured for high-precision displacement and vibration monitoring in rotating machinery, the \u003cstrong\u003eEmerson EPRO PR6423\/13R-030\u003c\/strong\u003e (\u003cstrong\u003ePR6423\/13R-030\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\/13R-030 + 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\u003eGermany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 0.35 kg (Combined)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eProbe: 8 mm diameter; Converter: LMgSi alloy housing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to +150 deg C (Sensor); -30 deg C to +100 deg C (Converter)\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\u003e2.0 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 mechanical significance of the 3.0 mm initial air gap?\u003c\/p\u003e\n\u003cp\u003eA: The 3.0 mm initial air gap establishes the reference distance for the probe tip relative to the target shaft. This positioning ensures the output signal remains within the calibrated linear region of the CON021 converter, providing optimal sensitivity for both static and dynamic displacement measurements.\u003c\/p\u003e\n\u003cp\u003eQ: Can the CON021 converter be mounted in a high-vibration environment?\u003c\/p\u003e\n\u003cp\u003eA: The CON021 has an IP20 protection rating and is designed for panel mounting using four M5x20 screws. It must be housed within an enclosure if the installation environment includes moisture or metallic particulates to ensure signal integrity and protect internal circuitry.\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 composed of ferromagnetic steel (e.g., 42CrMo4) and is free of non-conductive coatings to maintain electrical conductivity.\u003c\/li\u003e\n\u003cli\u003eEstablish the nominal 3.0 mm 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":53009176527157,"sku":"CON021+PR6423\/13R-030","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/CON021_PR6423014-010_53ddeaed-a0a4-4b6b-9485-9bcb44a93f32.png?v=1781690629","url":"https:\/\/www.5gplc.com\/products\/pr6423-13r-030-con021-emerson-epro-eddy-current-vibration-sensor-system","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}