{"product_id":"epro-con021-pr6423-002-100-cn-eddy-current-proximity-probe-system","title":"Epro CON021+PR6423\/002-100-CN Eddy Current Proximity Probe System","description":"\u003ch3\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePR6423\/002-100-CN + CON021\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emeasurement chain by Emerson Epro is designed for precise, non-contact monitoring of shaft dynamics in critical rotating equipment. This integrated solution combines an eddy-current probe with a dedicated signal driver to provide reliable displacement and vibration signals for protection and condition monitoring systems.\u003c\/p\u003e\n\u003cp\u003eThe probe senses the distance to a conductive shaft surface, while the driver converts this signal into a stable analog output suitable for industrial control and monitoring platforms.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSystem Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003ePR6423\/002-100-CN Proximity Probe\u003c\/strong\u003e\u003cbr\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePR6423\/002-100-CN\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis an 8 mm eddy-current sensor engineered for durability in harsh environments. The CN configuration corresponds to a region-specific version with defined connector and compliance standards.\u003c\/p\u003e\n\u003cp\u003eTypical measurement functions include:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eShaft radial vibration detection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAxial displacement measurement\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRotor position tracking\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGap voltage monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe suffix defines probe geometry, integrated cable length, and calibration pairing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCON021 Signal Conditioner\u003c\/strong\u003e\u003cbr\u003eThe CON021 module supplies excitation energy to the probe and processes the returning signal into a linear voltage output. It ensures signal accuracy, stability, and compatibility with standard vibration monitoring systems.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003ePR6423\/002-100-CN Probe\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eSensor Principle: Eddy current, non-contact\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTip Diameter: 8 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMeasuring Span: ±1.0 mm to ±2.0 mm (depending on driver calibration)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSensitivity: 8 mV\/µm (system calibrated with CON021)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFrequency Bandwidth: Up to 10 kHz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLinearity Error: ≤ ±1% FS\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eResolution: \u0026lt; 1 µm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOperating Temperature Range: –35 °C to +180 °C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProtection Class: Minimum IP65\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHousing: Stainless steel construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCable Configuration: Integrated coaxial cable (typically 5 m or 9 m depending on variant)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConnector Type: Epro standard coaxial interface\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMounting Method: Threaded or bracket-mounted\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCON021 Driver Module\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eFunction: Probe driver and signal conditioning unit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatible Sensors: PR6422, PR6423, PR6424, PR6426 series\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupply Voltage: 24 V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExcitation Method: High-frequency oscillator\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOutput Signal: Analog voltage proportional to displacement (commonly 0–20 V)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSensitivity: 8 mV\/µm (with matched probe)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFrequency Response: Up to 10 kHz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMeasurement Accuracy: ≤ ±1% FS\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDiagnostic Features:\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eSensor integrity monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCable break detection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGap voltage supervision\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e\n\u003cp\u003eOperating Temperature: –20 °C to +70 °C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInstallation: DIN rail or rack-mounted configuration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSystem Performance\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eSensitivity: 8 mV\/µm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLinear Range: Up to ±2 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBandwidth: Up to 10 kHz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAccuracy: ≤ ±1% of full scale\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOutput Type: Linear voltage signal\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eApplication Scenarios\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eTurbine shaft monitoring in power plants\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompressor and blower vibration analysis\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh-speed motor and generator protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGearbox condition monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePetrochemical process machinery\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Characteristics\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eNon-contact sensing eliminates mechanical wear\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStable output under thermal and electromagnetic stress\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh repeatability and long-term drift stability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatible with MMS 6000, MMS 3000, and VM600 systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eModular design simplifies maintenance and replacement\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: What does the CN designation indicate?\u003c\/strong\u003e\u003cbr\u003eA: It refers to a regional configuration, typically including connector standards and compliance specifications tailored for the China market.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the system interchangeable with other PR6423 probes?\u003c\/strong\u003e\u003cbr\u003eA: Mechanical compatibility may exist, but calibration must match the driver. Always verify pairing before substitution.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What type of output signal is available?\u003c\/strong\u003e\u003cbr\u003eA: The CON021 provides a linear voltage output proportional to displacement, typically in the 0–20 V range.\u003c\/p\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":43284458569818,"sku":"CON021+PR6423\/002-100-CN","price":178.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/CON021_PR9268602-000_1869c638-5642-40ee-9d97-da7018591d88.jpg?v=1777367828","url":"https:\/\/www.plcmasters.com\/products\/epro-con021-pr6423-002-100-cn-eddy-current-proximity-probe-system","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}