{"product_id":"epro-con021-pr6425-005-010-eddy-current-sensor-system","title":"EPRO CON021+PR6425\/005-010 Eddy Current Sensor System","description":"\u003ch3\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eEPRO PR6425\/005-010 Sensor Probe\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCON021 Converter Module\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eform an advanced non-contact measurement system for monitoring critical rotating machinery. Designed for precision shaft vibration, axial displacement, eccentricity, and rotational speed detection, this system is optimized for larger shafts and high-demand industrial applications.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSensor Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEddy current displacement and vibration probe, PR6425 series, 10 mm tip\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMeasurement Capabilities:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eShaft radial vibration, axial displacement, eccentricity, rotational speed\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTarget Materials:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eStandard ferromagnetic steels (42CrMo4 \/ AISI 4140)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOptimal Shaft Diameter:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e≥35 mm for heavy-duty rotors and large machinery\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 ±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\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 Class:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIP66 (IEC 60529)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCON021 Converter Module Specifications\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 for PR6425 sensors, ensuring stable, linear output\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0–20,000 Hz (–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:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e–4 V to –20 V depending on configuration\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\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: Steam and gas turbine shaft vibration monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePetrochemical compressors and pumps: Axial displacement tracking\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIndustrial gearboxes and fans: Vibration and eccentricity detection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHeavy machinery: Large shaft monitoring where PR6425 outperforms PR6423\/PR6424\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ \/ Application Notes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHow does PR6425 differ from PR6424 for shaft monitoring?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePR6425 offers a larger linear range and supports larger shaft diameters, ideal for heavy-duty rotors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhat types of materials can the sensor measure?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe probe is optimized for ferromagnetic steels, especially 42CrMo4\/AISI 4140, commonly used in industrial shafts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCan this system monitor rotational speed?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eYes, the PR6425 probe detects rotational speed alongside radial vibration and axial displacement.\u003c\/p\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":42832851664986,"sku":"CON021+PR6425\/005-010","price":178.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/CON021_PR6425005-0102.jpg?v=1769581351","url":"https:\/\/www.plcmasters.com\/products\/epro-con021-pr6425-005-010-eddy-current-sensor-system","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}