{"product_id":"epro-con021-pr6423-001-011-cn-eddy-current-system","title":"Epro CON021+PR6423\/001-011-CN Eddy Current System","description":"\u003ch3\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCON021 + PR6423\/001-011-CN\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eassembly from Emerson EPRO is a complete eddy current measurement chain designed for continuous monitoring of shaft vibration and displacement in high-speed rotating equipment. The system integrates an 8 mm proximity probe with a dedicated signal conditioning module to deliver stable, high-resolution output for condition monitoring and protection applications.\u003c\/p\u003e\n\u003cp\u003eIt is commonly deployed in turbine trains, compressors, pumps, and gearbox assemblies where real-time rotor dynamics data is required for operational reliability and predictive maintenance strategies.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eProbe Unit: PR6423\/001-011-CN\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePR6423\/001-011-CN\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eType:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEddy Current Proximity Probe\u003cbr\u003e\u003cstrong\u003eDiameter:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e8 mm sensing tip\u003cbr\u003e\u003cstrong\u003eLinear Measurement Range:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2 mm (nominal 80 mils)\u003cbr\u003e\u003cstrong\u003eInitial Gap:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e~0.5 mm\u003cbr\u003e\u003cstrong\u003eSensitivity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e8 V\/mm ±5% (reference: 0–45 °C calibration window)\u003cbr\u003e\u003cstrong\u003eLinearity Accuracy:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e±0.025 mm within operating range\u003cbr\u003e\u003cstrong\u003eMinimum Shaft Size:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e≥25 mm\u003cbr\u003e\u003cstrong\u003eTarget Material:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFerromagnetic steel (AISI 4140 \/ 42CrMo4 or equivalent)\u003cbr\u003e\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e−35 °C to +180 °C\u003cbr\u003e\u003cstrong\u003eIngress Protection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIP66 (IEC 60529 compliant)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSignal Converter: CON021\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCON021\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eFunction:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEddy current signal conditioning and excitation module\u003cbr\u003e\u003cstrong\u003eBandwidth:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0–20 kHz (−3 dB)\u003cbr\u003e\u003cstrong\u003eResponse Time:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u0026lt;15 µs rise time\u003cbr\u003e\u003cstrong\u003eInput Power:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e−23 V to −32 V DC (standard configuration ranges supported)\u003cbr\u003e\u003cstrong\u003eOutput Signal:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e−4 V to −20 V or −2 V to −18 V depending on configuration\u003cbr\u003e\u003cstrong\u003eHousing Material:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDie-cast aluminum alloy (GD-AlSi9Cu3)\u003cbr\u003e\u003cstrong\u003eProtection Class:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIP65\u003cbr\u003e\u003cstrong\u003eMounting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e4 × M5 screw installation system\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSystem-Level Characteristics\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eCombined non-contact measurement chain for vibration and displacement\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOptimized for high-speed rotating machinery diagnostics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStable analog signal transmission with matched probe-converter calibration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDesigned for continuous duty in harsh thermal and mechanical environments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePhysical Data\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eWeight: 0.6 kg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOverall Installation Footprint: compact modular configuration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStandard mounting hardware compatible with industrial enclosure systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eApplication Scope\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eSteam and gas turbine rotor vibration monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompressor shaft displacement and clearance measurement\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePump and gearbox condition monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEccentricity and axial position tracking in rotating assemblies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePredictive maintenance systems for critical rotating assets\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eEngineering Notes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eMeasurement accuracy depends on matched calibration between probe and CON021 module\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFerromagnetic target material is required for proper eddy current response\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCalibration performance is referenced at 0–45 °C; deviations may occur outside this range\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProper grounding and shielding are required to minimize electrical noise in field installations\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\u003eQ1: Can the probe operate without the CON021 module?\u003c\/strong\u003e\u003cbr\u003eNo. The probe requires a compatible eddy current converter such as CON021 for signal excitation and processing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: Is the system suitable for high-temperature turbine environments?\u003c\/strong\u003e\u003cbr\u003eYes, the probe supports up to 180 °C when installed within proper system limits.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: Does cable length affect measurement accuracy?\u003c\/strong\u003e\u003cbr\u003eYes. Cable type and length must follow Emerson EPRO system calibration requirements.\u003c\/p\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":43225996329050,"sku":"CON021+PR6423\/001-011-CN","price":178.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/CON021_PR9268011-1001_d9ef4b4c-2433-4447-8b2c-75af2e40d1b3.jpg?v=1776408196","url":"https:\/\/www.plcmasters.com\/id\/products\/epro-con021-pr6423-001-011-cn-eddy-current-system","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}