{"product_id":"emerson-epro-pr6423-000-131-eddy-current-proximity-sensor","title":"Emerson Epro PR6423\/000-131 Eddy Current Proximity Sensor","description":"\u003cp\u003eConfigured for high-precision displacement monitoring in rotating machinery networks, the \u003cstrong\u003eEmerson Epro PR6423\/000-131\u003c\/strong\u003e (\u003cstrong\u003ePR6423\/000-131\u003c\/strong\u003e) Eddy Current Proximity Sensor provides direct physical execution of dynamic and static shaft displacement 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\u003ePR6423\/000-131\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\u003eNot Specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eM12 \/ M14 interface (Series standard)\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\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive (Requires CON series converter)\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 PR6423 series utilizes eddy-current induction to measure the clearance between the probe tip and a metallic rotor surface. Reliable rotor dynamics analysis is dependent on correct eddy-current probe scaling to ensure the transducer voltage output remains linearly proportional to shaft movement. During commissioning, users must perform gap voltage validation, targeting a -10 VDC center-point to ensure the sensor remains within its operational linearity. Furthermore, to eliminate measurement artifacts in industrial monitoring racks, the system requires effective cross-talk suppression by ensuring that the high-frequency coaxial cables are routed separately from external noise sources, preventing interference with the dynamic waveform capture of eccentricity and shaft position.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Is the PR6423\/000-131 sensor compatible with all Epro signal converters?\u003c\/p\u003e\n\u003cp\u003eA: The sensor is compatible with the standard CON series converters. However, system performance is calibrated as a matched set. Verify that the converter type is specified for the frequency bandwidth required by your monitoring application.\u003c\/p\u003e\n\u003cp\u003eQ: Can the sensor tip be mounted in high-pressure environments?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the PR6423 series is engineered with stainless steel housing and specialized sealing to withstand industrial pressure conditions up to standard turbine ratings. Ensure the mounting threads are correctly sealed to prevent process fluid ingress.\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: Set the initial distance between the probe tip and the shaft using a calibrated feeler gauge. Target the center of the total linear range to allow for full shaft excursion and thermal expansion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Stability\u003c\/strong\u003e: Install the probe in a rigid, vibration-isolated bracket. If the bracket flexes or vibrates, the sensor will register this movement as shaft vibration, resulting in false monitoring data.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal Cabling\u003c\/strong\u003e: Route the coaxial cable through shielded conduits. Keep the cable runs as short as possible to avoid pick-up of electromagnetic interference (EMI) that can skew the high-frequency dynamic signal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector Integrity\u003c\/strong\u003e: Inspect coaxial connectors for environmental contamination. Ensure the interface is clean and dry to prevent signal attenuation and intermittent gap voltage drift.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"EMERSON","offers":[{"title":"Default Title","offer_id":53011446169909,"sku":"PR6423\/000-131","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/CON021913-040_PR6423015-000-CN_bbf7044c-507d-4c5d-a585-73202dd51fe0.jpg?v=1781763458","url":"https:\/\/www.5gplc.com\/products\/emerson-epro-pr6423-000-131-eddy-current-proximity-sensor","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}