{"product_id":"epro-pr-6426-000-140-reverse-mount-sensor","title":"Epro PR 6426\/000-140 Reverse Mount Sensor","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003e\n  The \u003cspan style=\"color: #003366;\"\u003e\u003cstrong\u003ePR 6426\/000-140\u003c\/strong\u003e\u003c\/span\u003e represents the pinnacle of non-contact displacement technology for critical rotating machinery. Designed by Epro (Emerson), this eddy current sensor excels in measuring turbine shaft vibration and axial thrust with micron-level precision. Its unique reverse-mount geometry allows for external installation into confined internal spaces, making it the go-to solution for high-density power plant and petrochemical applications.\n\u003c\/p\u003e\n\n\u003ch2\u003eTechnical Configuration\u003c\/h2\u003e\n\u003ch3\u003eIntegrated Signal Conversion\u003c\/h3\u003e\n\u003cp\u003e\n  Unlike traditional probes requiring external drivers, this unit features the Con021 integrated electronics. It converts displacement directly into a robust 4-20 mA industrial signal, simplifying the hardware loop and reducing potential failure points across the signal chain.\n\u003c\/p\u003e\n\u003ch3\u003eReverse Mount Engineering\u003c\/h3\u003e\n\u003cp\u003e\n  The threaded body is optimized for \"outside-in\" installation. This allows technicians to calibrate the sensor gap from the exterior of the machine housing, significantly reducing downtime and labor costs during critical maintenance intervals.\n\u003c\/p\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 20px 0;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background-color: #f2f2f2;\"\u003e\n      \u003cth style=\"border: 1px solid #dddddd; padding: 8px; text-align: left;\"\u003eParameter\u003c\/th\u003e\n      \u003cth style=\"border: 1px solid #dddddd; padding: 8px; text-align: left;\"\u003eSpecification Details\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eMeasuring Range\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e2.0 mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eOutput Signal\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e4 to 20 mA DC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eLinearity Error\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e\u0026lt; ±1.5%\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eFrequency Response\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e0 Hz to 5,000 Hz\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eSupply Voltage\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e18 to 30 V DC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eOperating Temp\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e-20°C to +120°C\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eCable Length\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e5 Meters (Standard)\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003cp\u003e\n  For optimal accuracy, set the sensor air gap to the 12 mA midpoint when the target is at rest. The \u003cstrong\u003ePR 6426\/000-140\u003c\/strong\u003e requires a target area at least three times the probe diameter to avoid edge interference. Ensure the 5-meter cable maintains a minimum bend radius of 30 mm to protect signal integrity and prevent shielding fatigue.\n\u003c\/p\u003e\n\n\u003ch2\u003eEngineering Advantages\u003c\/h2\u003e\n\u003cp\u003e\n  This sensor provides laboratory-grade precision in harsh industrial zones. Its PEEK-protected tip resists oil, steam, and chemical corrosion, ensuring a stable 12-month operation cycle in temperatures up to 120°C. By outputting a standardized 4-20 mA signal, it integrates seamlessly into existing PLC or DCS architectures without the need for proprietary rack-based monitors.\n\u003c\/p\u003e\n\n\u003ch2\u003eTechnical FAQs\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: Can this sensor be installed while the machine is running?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA1: While the physical mount allows external access, for safety and precise gap calibration (setting the 12 mA baseline), we recommend installation during machine standstill or slow-roll conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: What happens if the cable is cut or shortened?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA2: The \u003cstrong\u003ePR 6426\/000-140\u003c\/strong\u003e is factory-calibrated with its specific 5-meter cable. Altering the length will change the system impedance and compromise the 1.5% linearity specification.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: Is a separate transmitter required?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA3: No. The integrated Con021 design means the sensor body handles all signal processing, outputting 4-20 mA directly to your control system terminal.\u003c\/p\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":51050870308996,"sku":"PR6426\/000-140","price":267.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/PR6426_000-140.jpg?v=1777887589","url":"https:\/\/www.etowonauto.com\/kk\/products\/epro-pr-6426-000-140-reverse-mount-sensor","provider":"Etowon Auto","version":"1.0","type":"link"}