{"product_id":"epro-con021-pr6424-002-130-eddy-current-sensor-system","title":"Epro CON021+PR6424\/002-130 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\u003ePR6424\/002-130 + CON021\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emeasurement system, part of the EPRO portfolio from\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003eEmerson Electric\u003c\/span\u003e, is designed for accurate, non-contact monitoring of shaft movement and vibration in high-speed rotating equipment. This configuration combines a 16 mm eddy-current probe with a dedicated signal converter, delivering stable and linear output signals for industrial control and protection applications.\u003c\/p\u003e\n\u003cp\u003eThe probe detects displacement relative to a conductive target, while the CON021 module performs signal conditioning, converting raw sensor data into a standardized voltage output. This system is suitable for integration into DCS, PLC, and turbomachinery monitoring platforms where precision and reliability are required.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSystem Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eIntegrated probe and signal converter solution\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNon-contact measurement for long-term stability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDesigned for continuous operation in harsh environments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSuitable for vibration analysis and shaft position monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatible with turbomachinery protection architectures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003ePR6424\/002-130 Probe Parameters\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eModel:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePR6424\/002-130\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSensor Type: Eddy-current displacement probe\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProbe Diameter: 16 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMeasuring Range: 6 mm (extended range configuration)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOperating Frequency: Approx. 1 kHz (sensor characteristic)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOutput Signal: Analog displacement signal (pre-conversion)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupply Voltage: 24 V DC (via system interface)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConstruction Material: Stainless steel housing with PTFE-insulated cable\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProtection Rating: IP67\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWeight: Approx. 0.32 kg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTypical Uses: Displacement, vibration, and thickness measurement\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCON021 Signal Converter Parameters\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eFunction: Signal conditioning and linearization\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFrequency Bandwidth: 0 to 20 kHz (–3 dB)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eResponse Time: \u0026lt; 15 µs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePower Supply Options:\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e–23 V to –32 V DC (output –4 to –20 V)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e–21 V to –32 V DC (output –2 to –18 V)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e\n\u003cp\u003eOperating Temperature Range: –30 °C to +100 °C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMechanical Resistance: 5 g vibration at 60 Hz (25 °C)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHousing Material: Aluminum alloy (LMgSi 0.5 F22)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProtection Class: IP20 (panel-mounted module)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eElectrical Interfaces:\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eSensor input: LEMO locking connector\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOutput\/power: screw terminals (≤1.5 mm²)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e\n\u003cp\u003eWeight: Approx. 120 g\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eIntegrated System Performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eOutput Signal: Linear DC voltage with superimposed AC vibration component\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMeasurement Functions:\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eRadial shaft vibration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAxial displacement\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eShaft eccentricity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eKeyphasor and speed signal detection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e\n\u003cp\u003eLinearity Error: ≤ 1.0% (for 6 mm range configuration)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnvironmental Suitability:\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eProbe: IP67 (resistant to dust, oil, moisture)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConverter: IP20 (control cabinet installation)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMechanical and Logistics Data\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eDimensions: 230 × 210 × 45 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWeight: 0.86 kg\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\u003ePR6424\/002-130 + CON021\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esystem is widely used in condition monitoring and protection of rotating machinery, including:\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\u003eCentrifugal compressors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIndustrial pumps and fans\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eElectric motors and generators\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh-speed rotating systems in process industries\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 is the benefit of combining the probe with CON021?\u003c\/strong\u003e\u003cbr\u003eA: The converter provides signal linearization and standardized output, making the system compatible with industrial monitoring and control platforms.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What type of output does the system provide?\u003c\/strong\u003e\u003cbr\u003eA: It delivers a DC voltage proportional to displacement with an AC component representing vibration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the system suitable for harsh industrial environments?\u003c\/strong\u003e\u003cbr\u003eA: Yes, the probe is IP67-rated and designed for exposure to oil, dust, and moisture, while the converter is intended for protected cabinet installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What distinguishes this model from smaller probe systems?\u003c\/strong\u003e\u003cbr\u003eA: The 16 mm probe offers a larger measurement range (up to 6 mm), making it suitable for applications requiring extended displacement monitoring.\u003c\/p\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":43214832205914,"sku":"CON021+PR6424\/002-130","price":178.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/EPROCON021_PR6424010-110.jpg?v=1745207566","url":"https:\/\/www.plcmasters.com\/products\/epro-con021-pr6424-002-130-eddy-current-sensor-system","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}