{"product_id":"epro-con041-pr6423-009-031-cn-eddy-current-probe-system","title":"Epro CON041+PR6423\/009-031-CN Eddy Current Probe System","description":"\u003ch3\u003e\u003cstrong\u003eSystem Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Emerson EPRO CON041 combined with PR6423\/009-031-CN is a compact eddy current-based measurement solution designed for continuous monitoring of shaft movement in rotating machinery. It is widely applied in turbines, compressors, pumps, and gear-driven systems where reliable vibration and position feedback is required for protection and diagnostics.\u003c\/p\u003e\n\u003cp\u003eThe PR6423 probe captures shaft displacement without physical contact, while the CON041 module conditions and converts the signal into standardized analog outputs used by monitoring and control systems. The system is engineered for stable operation under high vibration, temperature variation, and electrically noisy environments.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003ePR6423\/009-031-CN Probe Technical Data\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eModel:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePR6423\/009-031-CN\u003c\/strong\u003e\u003cbr\u003eProbe Diameter: 8 mm\u003cbr\u003eMeasurement Principle: Eddy current non-contact sensing\u003cbr\u003eTypical Linear Range: approx. 2.0 mm (system configuration dependent)\u003cbr\u003eUsable Measurement Range: ±0.5 mm to ±3.0 mm (installation dependent)\u003cbr\u003eInitial Air Gap: approx. 0.5 mm (variant dependent)\u003cbr\u003eHousing Material: Stainless steel\u003cbr\u003eOperating Temperature: -40 °C to +120 °C (standard configuration)\u003cbr\u003eExtended Range Option: up to -35 °C to +180 °C (with compatible cable assembly)\u003cbr\u003eHumidity Tolerance: 0–100% condensing\u003cbr\u003eMounting: Threaded or flange mounting options\u003c\/p\u003e\n\u003cp\u003eThe probe is optimized for stable signal output in compact installation spaces where small shaft diameters and tight mechanical tolerances are common.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eCON041 Signal Converter Technical Data\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eFunction: Eddy current signal amplification and conversion\u003cbr\u003eFrequency Response: 0–20 kHz (–3 dB)\u003cbr\u003eRise Time: \u0026lt;15 µs\u003cbr\u003eSupply Voltage: -23 V to -32 V DC (alternative variant: -21 V to -32 V DC)\u003cbr\u003eOutput Signal Range: -4 V to -20 V DC or -2 V to -18 V DC (depending on configuration)\u003cbr\u003eOperating Temperature: -30 °C to +100 °C\u003cbr\u003eProtection Class: IP20\u003cbr\u003eMounting Type: DIN rail installation\u003cbr\u003eHousing Material: PA 6.6\u003cbr\u003eSensor Compatibility: PR6422, PR6423, PR6424, PR6425, PR6426 series\u003c\/p\u003e\n\u003cp\u003eThe CON041 provides fast dynamic response and stable signal conditioning for real-time machinery protection systems.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSystem Performance Characteristics\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis system is designed for high-speed rotating equipment where accurate vibration tracking is required across a wide frequency spectrum. It maintains stable linearity under variable thermal and mechanical stress conditions.\u003c\/p\u003e\n\u003cp\u003eKey engineering characteristics include:\u003cbr\u003eWide bandwidth response up to 20 kHz for high-frequency vibration detection\u003cbr\u003eFast transient response for protection logic applications\u003cbr\u003eStable calibration behavior across long operating cycles\u003cbr\u003eHigh immunity to electrical noise in industrial environments\u003cbr\u003eConsistent output scaling when paired correctly with probe geometry\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTypical Applications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eSteam, gas, and hydro turbine shaft monitoring\u003cbr\u003eIndustrial compressor vibration and displacement measurement\u003cbr\u003eGearbox alignment and eccentricity detection\u003cbr\u003ePump rotor condition monitoring\u003cbr\u003eGeneral rotating machinery protection and diagnostics\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: Is this system suitable for hazardous environments?\u003c\/strong\u003e\u003cbr\u003eYes. The CON041 module carries certifications including ATEX, IECEx, and CSA depending on configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: What is the advantage of using CON041 with PR6423?\u003c\/strong\u003e\u003cbr\u003eIt ensures proper signal conditioning, stable conversion, and improved measurement reliability compared to non-matched systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: Can it detect early-stage bearing defects?\u003c\/strong\u003e\u003cbr\u003eYes. The 20 kHz bandwidth allows detection of high-frequency vibration signatures associated with early mechanical faults.\u003c\/p\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":43284327694426,"sku":"CON041+PR6423\/009-031-CN","price":178.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/CON021_PR6424002-0312_b5436436-d71d-43f1-9c31-4756c3d1558f.jpg?v=1777361458","url":"https:\/\/www.plcmasters.com\/products\/epro-con041-pr6423-009-031-cn-eddy-current-probe-system","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}