{"product_id":"epro-con041-pr6423-002-031-cn-eddy-current-sensor-system","title":"Epro CON041+PR6423\/002-031-CN Eddy Current Sensor System","description":"\u003ch3\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePR6423\/002-031-CN + CON041\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esystem is a precision eddy-current sensing solution from Emerson EPRO, developed for continuous monitoring of shaft movement in rotating equipment. It enables accurate detection of radial vibration, axial displacement, and shaft position without physical contact, ensuring long-term operational reliability.\u003c\/p\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePR6423\/002-031-CN\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprobe operates as an 8 mm eddy-current sensor designed for industrial environments, while the CON041 signal converter conditions the probe signal into a stable and linear output. This pairing delivers consistent measurement performance in high-speed and high-load machinery.\u003c\/p\u003e\n\u003cp\u003eThis configuration is widely deployed in machinery protection architectures aligned with API 670 practices, supporting critical assets where measurement accuracy and dynamic response are essential.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003ePR6423\/002-031-CN Proximity Probe\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eMeasurement principle: Eddy-current, non-contact displacement sensing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProbe diameter: 8 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMeasurement range: Up to 5 mm (application and calibration dependent; typical linear range smaller)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSensitivity: System-dependent, typically around 8 mV\/µm with matching converter\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFrequency capability: Suitable for dynamic measurements up to ~10 kHz at probe level\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOperating temperature: –40°C to +120°C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConstruction: Stainless steel housing with corrosion-resistant design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCable type: Shielded integral cable with factory-matched characteristics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnvironmental protection: Designed for harsh industrial conditions (typically IP67 class)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCON041 Signal Converter\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eCore function: Supplies probe excitation, processes RF signal, performs demodulation and linearization\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBandwidth: 0 to 20 kHz (–3 dB), supporting high-speed machinery monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eResponse time: \u0026lt;15 µs for transient signal tracking\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOutput: Linear analog voltage proportional to displacement (range configurable by system design)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePower supply: Nominal –24 V DC (operating range –23 V to –32 V)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOperating temperature: –30°C to +100°C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMechanical installation: DIN rail mounting with terminal connections\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnclosure rating: IP20\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompliance: CE, ATEX, IECEx, CSA certified variants available for hazardous areas\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePerformance Characteristics\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eNon-contact measurement eliminates mechanical wear and drift\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWide usable measurement span for different shaft geometries\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh bandwidth enables detection of rapid vibration changes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReliable operation in oil-contaminated and high-temperature environments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStable, linear output simplifies integration into protection systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eApplication Areas\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePR6423\/002-031-CN + CON041\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esystem is commonly applied in:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eSteam and gas turbines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProcess compressors and expanders\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePumps and gear-driven systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGenerators and large electric motors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCondition monitoring and machinery protection systems compliant with API 670\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eComparison Within PR6423 Series\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eStandard versions typically offer shorter measurement ranges (e.g., 2 mm), while the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePR6423\/002-031-CN\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esupports extended displacement measurement up to 5 mm depending on calibration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCN variants are adapted for specific regional installation or compliance requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConverter selection (CON021 vs CON041) impacts bandwidth and dynamic response, with CON041 suited for higher-frequency applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the full 0–5 mm range linear?\u003c\/strong\u003e\u003cbr\u003eA: No. The linear measurement zone is smaller and depends on calibration and target material. The full range indicates the maximum detectable displacement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this probe be used with other signal converters?\u003c\/strong\u003e\u003cbr\u003eA: It is recommended to use the matched CON041 to ensure proper calibration and performance. Using alternative drivers requires validation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What factors influence measurement stability?\u003c\/strong\u003e\u003cbr\u003eA: Probe mounting rigidity, target material properties, environmental temperature, and proper gap setting are key factors affecting accuracy.\u003c\/p\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":43281814192218,"sku":"CON041+PR6423\/002-031-CN","price":178.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/CON021_PR6423015-110_1a286e86-481f-4dae-bbe3-da37b1815509.jpg?v=1777278282","url":"https:\/\/www.plcmasters.com\/products\/epro-con041-pr6423-002-031-cn-eddy-current-sensor-system","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}