{"product_id":"epro-con021-pr9268-011-100-eddy-current-displacement-vibration-sensor","title":"EPRO CON021+PR9268\/011-100 Eddy Current Displacement Vibration Sensor","description":"\u003ch3\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePR9268\/011-100\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprobe, paired with the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCON021\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003econverter, is an advanced non-contact eddy current measurement solution designed for critical rotating machinery. Engineered for precision monitoring of turbines, compressors, pumps, and heavy-duty industrial gearboxes, this system delivers reliable shaft vibration, displacement, eccentricity, and rotational speed data, supporting predictive maintenance and equipment protection in line with API 670 standards.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features and Specifications – PR9268\/011-100 Sensor Probe\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMeasurement Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRadial vibration, axial displacement, shaft eccentricity, and rotational speed\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTip Diameter:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e11 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\u003e1.0 mm (39 mils)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eScale Factor (ISF):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e8 V\/mm (203.2 mV\/mil) ±5% over 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 (±1 mil) 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\u003e40 mm, optimized for larger rotors\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\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProtection Class:\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\u003eFerromagnetic steels (42CrMo4 \/ AISI 4140 standard)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSeries:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePR9268 – optimized for extended measurement range on larger shafts compared to PR6423\/PR6424\/PR6425\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCON021 Converter Module – Technical Details\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 linear output conversion for PR9268 probes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFrequency Response:\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 Range:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e–4 V to –20 V (configurable)\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:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eLMgSi alloy, panel mount (4 × M5 screws), weight ~120 g\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\u003ePower Generation: Shaft vibration monitoring on steam and gas turbines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePetrochemical Industry: Axial displacement measurement on compressors and pumps\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIndustrial Machinery: Gearbox vibration and fan rotor eccentricity detection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHeavy Rotating Equipment: Systems requiring extended measurement range for larger shaft diameters\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eModel Comparison\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eCompared with PR6423–PR6425 series,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePR9268\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprovides larger tip size, extended linear range, and improved performance on heavy-duty rotors. Ideal for installations with larger shaft diameters or high-amplitude vibration measurement requirements.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCan PR9268\/011-100 operate in extreme temperatures?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eYes, the sensor body functions from –40 °C to +150 °C, while the CON021 module supports –30 °C to +100 °C.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhat is the minimum shaft size recommended?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e40 mm, optimized for larger rotors in industrial applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCan the system measure both radial and axial movement?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eYes, the PR9268 probe measures radial vibration, axial displacement, eccentricity, and rotational speed.\u003c\/p\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":42832905011290,"sku":"CON021+PR9268\/011-100","price":178.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/CON021_PR9268011-1002.jpg?v=1769582113","url":"https:\/\/www.plcmasters.com\/de\/products\/epro-con021-pr9268-011-100-eddy-current-displacement-vibration-sensor","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}