{"product_id":"emerson-epro-con021-pr6423-00r-030-displacement-system","title":"Emerson EPRO CON021+PR6423\/00R-030 Displacement System","description":"\u003cp\u003eThe \u003cstrong\u003eEmerson EPRO PR6423\/00R-030\u003c\/strong\u003e + \u003cstrong\u003eCON021\u003c\/strong\u003e Measurement System, also cataloged as the \u003cstrong\u003ePR6423\/00R-030\u003c\/strong\u003e Displacement Transducer, operates as a dedicated hardware component for non-contact shaft displacement and vibration monitoring within machinery protection and TSI networks.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003ePR6423\/00R-030 + CON021\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEmerson EPRO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eGermany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eSystem dependent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eProbe: 8 mm diameter; CON021: DIN rail mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eProbe: -35 deg C to +180 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e24 VDC +\/- 10%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLinear Range\u003c\/td\u003e\n\u003ctd\u003e2.0 mm (80 mil)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eMechanical Monitoring and TSI Characteristics\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEddy-current probe scaling:\u003c\/strong\u003e The transducer chain is factory-calibrated for 8 V\/mm sensitivity. Because the probe and converter are matched as a system, any replacement requires the entire assembly to ensure the electrical scale factor remains within tolerance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGap voltage validation (-10 VDC targets):\u003c\/strong\u003e During installation, the static gap voltage must be validated against the calibrated center-point of the 2.0 mm range. This offset is used as the reference for dynamic signal analysis (AC component) to ensure the signal does not clip at the converter's voltage rails.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotor dynamics:\u003c\/strong\u003e The system supports a 0 to 10 kHz frequency response, allowing for accurate monitoring of steady-state radial position and high-frequency dynamic vibration vectors (e.g., 1x, 2x rotational harmonics).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCross-talk suppression:\u003c\/strong\u003e In installations requiring multiple proximity sensors for X-Y shaft orbit analysis, a radial separation of at least 3 probe diameters is required to prevent mutual electromagnetic interference between excitation fields.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the 3 m integrated cable be extended in the field?\u003c\/p\u003e\n\u003cp\u003eA: Any modification to the cable length significantly alters the oscillator frequency and degrades the linearity of the measurement. Field extensions should only be performed using factory-approved coaxial extension cables that maintain system impedance.\u003c\/p\u003e\n\u003cp\u003eQ: Is this system compatible with hot-swapping?\u003c\/p\u003e\n\u003cp\u003eA: No. Electrical power to the CON021 must be disconnected before probe or converter replacement to prevent transient voltage surges from damaging the oscillator's sensitive semiconductor components.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Install the PR6423 sensor in a rigid, vibration-resistant mount. Set the probe tip at the nominal 0.5 mm operating gap, ensuring sufficient margin to account for shaft thermal expansion and bearing clearances during steady-state machine operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShielding:\u003c\/strong\u003e Route the integrated 3 m coaxial cable through grounded metallic conduit to mitigate high-frequency EMI. Ensure the shield is terminated at the signal converter input terminal to prevent ground loops that could introduce additive noise to the displacement signal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding:\u003c\/strong\u003e Bond the CON021 DIN rail housing and the instrument signal ground to the main cabinet earth bus. A low-impedance common ground is necessary to maintain the integrity of the transducer's internal EMI suppression and surge protection circuits.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Emerson Epro","offers":[{"title":"Default Title","offer_id":45164639846515,"sku":"CON021+PR6423\/00R-030","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/screenshot_2026-06-10_16-03-53_235f9b20-cca8-453c-b123-dd402af71012.png?v=1783332576","url":"https:\/\/www.dcssupplier.com\/products\/emerson-epro-con021-pr6423-00r-030-displacement-system","provider":"DcsSupplier Limited","version":"1.0","type":"link"}