{"product_id":"epro-con021-pr6423-015-110-eddy-current-shaft-vibration-sensor-system","title":"EPRO CON021+PR6423\/015-110 Eddy Current Shaft Vibration Sensor System","description":"\u003ch3\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eEPRO CON021 + PR6423\/015-110\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esystem delivers precise non-contact monitoring of shaft displacement and vibration, engineered for high-performance rotating machinery such as turbines, compressors, pumps, and gearboxes. It is designed for predictive maintenance, early fault detection, and compliance with API 670 standards.\u003c\/p\u003e\n\u003cp\u003eThis solution combines the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePR6423\/015-110 Eddy Current Probe\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewith the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCON021 Signal Converter\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto provide accurate, linear outputs suitable for integration into machine protection and monitoring systems.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003ePR6423\/015-110 Sensor Probe\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eType:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEddy current displacement and vibration sensor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMeasurement Tip Diameter:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e8 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLinear Range:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2 mm (80 mils)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInitial Air Gap:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1.1 mm (43 mils)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSensitivity \/ Scale Factor (ISF):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e8 V\/mm ±5% (0–45 °C)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLinearity (DSL):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e±0.025 mm within 0–45 °C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMinimum Shaft Diameter:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e25 mm (0.98 in)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e–40 °C to +150 °C (sensor body)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProtection Rating:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIP66 (IEC 60529)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTarget Material:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eStandard ferromagnetic steel (42CrMo4 \/ AISI 4140)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTypical Applications:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eShaft vibration, axial displacement, eccentricity, and speed measurement in sleeve-bearing machines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCON021 Converter Module\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFunction:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSignal conditioning and conversion for PR6423 probes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFrequency Range:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0–20 kHz (–3 dB)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRise Time:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u0026lt;15 μs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSupply Voltage:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e–23 V to –32 V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOutput Voltage Range:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e–4 V to –20 V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e–30 °C to +100 °C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProtection Class:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIP20\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHousing Material:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eLMgSi alloy\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMounting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePanel mount with four M5x20 screws\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Generation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSteam and gas turbine shaft vibration monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePetrochemical:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAxial displacement detection in pumps and compressors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIndustrial Machinery:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGearbox vibration, fan rotor eccentricity, and high-speed rotating shafts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Comparison \/ FAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the sensor measure non-ferrous shafts?\u003c\/strong\u003e\u003cbr\u003eA: The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePR6423\/015-110\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis optimized for ferromagnetic steel. Non-ferrous targets may require alternative probe types.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the maximum shaft diameter for accurate readings?\u003c\/strong\u003e\u003cbr\u003eA: The system is suitable for shafts ≥25 mm in diameter; larger diameters may require recalibration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Are the converter outputs compatible with standard PLCs?\u003c\/strong\u003e\u003cbr\u003eA: Yes, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCON021\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprovides linear voltage outputs that integrate with most machine protection and monitoring systems.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSummary Table\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eComponent\u003c\/th\u003e\n\u003cth\u003eKey Features\u003c\/th\u003e\n\u003cth\u003eOperating Temp\u003c\/th\u003e\n\u003cth\u003eOutput\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003ePR6423\/015-110\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSensor\u003c\/td\u003e\n\u003ctd\u003e8 mm eddy current tip, 2 mm range\u003c\/td\u003e\n\u003ctd\u003e–40 °C to +150 °C\u003c\/td\u003e\n\u003ctd\u003e8 V\/mm sensitivity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCON021\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eConverter\u003c\/td\u003e\n\u003ctd\u003eSignal conditioning, fast rise time \u0026lt;15 μs\u003c\/td\u003e\n\u003ctd\u003e–30 °C to +100 °C\u003c\/td\u003e\n\u003ctd\u003e–4 V to –20 V linear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":42831596355674,"sku":"CON021+PR6423\/015-110","price":178.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/CON021_PR6423015-1102.jpg?v=1769572262","url":"https:\/\/www.plcmasters.com\/ms\/products\/epro-con021-pr6423-015-110-eddy-current-shaft-vibration-sensor-system","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}