{"product_id":"pr6424-010-010-epro-emerson-16mm-eddy-current-sensor","title":"PR6424\/010-010 | Epro Emerson | 16mm Eddy Current Sensor","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eEmerson epro PR6424\/010-010\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a non-contact eddy current displacement sensor designed for critical machinery protection. While often associated with high-density monitoring, the PR6424 series specifically utilizes a 12mm tip diameter (not 16mm) to provide an extended linear measurement range compared to standard 8mm probes. It serves as a vital component in monitoring shaft vibration, axial position, and differential expansion in large rotating assets like gas turbines and high-speed compressors. We supply this sensor as 100% Brand New and Original factory hardware.\u003c\/p\u003e\n\u003ch3\u003ePart Number Breakdown\u003c\/h3\u003e\n\u003cp\u003eThe alphanumeric code defines the physical build and electrical length of the sensor:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePR6424\u003c\/strong\u003e: Series designation for 12mm tip diameter sensors (Extended Range).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e010\u003c\/strong\u003e: Indicates a 1.0-meter integrated cable length with stainless steel armored protection.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e010\u003c\/strong\u003e: Specifies the mechanical mounting thread, typically an M14x1.5 threaded body.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSensor Tip Diameter:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e12 mm.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMeasurement Principle:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eNon-contact eddy current.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLinear Measuring Range:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e4.0 mm (standard range from 1.0 mm to 5.0 mm gap).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTarget Material:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFerromagnetic steel (Standard calibration: AISI 4140 \/ 42CrMo4).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0 Hz (DC) to 10 kHz.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProtection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIP68 hermetically sealed head; resistant to oil, water, and steam.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e-35°C to +180°C at the sensor tip.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003ePR6424\/010-010 \u003c\/strong\u003eprovides a 4mm linear range—double that of standard probes—which is essential for tracking axial \"float\" and thermal growth in massive rotors where movements exceed 2mm. The stainless steel armor on the 1.0-meter cable prevents mechanical abrasion and shielding interference within the turbulent environment of a bearing housing. By utilizing eddy current technology, the sensor delivers sub-micron resolution without any physical contact, ensuring the sensor never wears out and the shaft remains undamaged. Its high pressure resistance (up to 5 bar) allows for direct installation into pressurized lubrication systems.\u003c\/p\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhy is this labeled 12mm if I was looking for 16mm?\u003c\/strong\u003eIn the epro\/Emerson ecosystem, the PR6424 series standardizes on a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e12mm tip\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto achieve its 4mm linear range. If your application strictly requires a larger 16mm or 20mm tip for even greater ranges, you would typically move to the PR6425 or PR6426 series.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use this sensor with any vibration monitor?\u003c\/strong\u003eThe PR6424\/010-010 must be paired with an epro-compatible driver (such as the CON 021) or an MMS 6000\/MMS 3000 rack system calibrated specifically for 12mm sensors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the purpose of the armored cable?\u003c\/strong\u003eThe armor protects the sensitive coaxial cable from being crushed or cut by machinery covers or sharp metal shavings often found in industrial bearing pedestals.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the 1.0-meter cable limit my installation?\u003c\/strong\u003eThe 1.0m \"pigtail\" is designed to reach a junction box mounted on the machine casing. From there, you must use a matching extension cable to reach the total system length (usually 5m or 10m) required by the driver.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EMERSON","offers":[{"title":"Default Title","offer_id":46632256766142,"sku":"PR6424\/010-010","price":650.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/emerson-pr6424-00-010-epro-plc-module-ccfak45loet.png?v=1773212951","url":"https:\/\/www.autooiltech.com\/products\/pr6424-010-010-epro-emerson-16mm-eddy-current-sensor","provider":"AutoOilTech Limited","version":"1.0","type":"link"}