{"product_id":"epro-pr6423-058-110-proximity-sensors","title":"EPRO PR6423\/058-110 Proximity Sensors","description":"\u003cp\u003eThe \u003cstrong\u003eEmerson Epro PR6423\/058-110\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003ePR6423\u003c\/strong\u003e Eddy Current Sensor System, operates as a dedicated hardware component for non-contact shaft displacement, position, and vibration measurement within machinery protection and API 670 monitoring networks.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cp\u003eThe PR6423 system configuration utilizes specific model matrix ordering codes to define probe tip sizing, thread geometry, integral cable construction, and signal conditioning options:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePR6423\u003c\/strong\u003e: Core eddy current sensor platform designed for machinery vibration and axial positioning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\/058-110\u003c\/strong\u003e: Model option suffix specifying thread casing options, cable length, and matched interface compatibility with CON series signal conditioning converter modules.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePR6426\/000-010\u003c\/strong\u003e: High-range 10 mm tip probe variant utilized within extended diameter sensor applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCON021\u003c\/strong\u003e: Signal conditioning converter module operating with PR6426 series probes to convert high-frequency oscillator signals into linearized voltage outputs.\u003c\/li\u003e\n\u003c\/ul\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\/058-110\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\u003e0.80 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard probe housing with 10 mm tip diameter (PR6426 option)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 to +150 deg C (sensor body)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e-23 VDC to -32 VDC supply (via CON021 converter module)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLinear Range\u003c\/td\u003e\n\u003ctd\u003e2.0 mm (80 mils)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e0 to 20,000 Hz (-3 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConverter Output\u003c\/td\u003e\n\u003ctd\u003e-4 V to -20 VDC analog output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003e4-20 mA HART Loop Protocol \u0026amp; Galvanic Isolation\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eEmerson Epro PR6423\/058-110\u003c\/strong\u003e sensor system interfaces with process transmitters and DCS hardware supporting the 4-20 mA HART loop protocol for dynamic signal re-transmission and remote diagnostic tracking. High-frequency shaft movement and gap changes modulate the carrier frequency, providing dynamic raw signals alongside HART digital data for monitoring overall machinery health.\u003c\/p\u003e\n\u003cp\u003eIn multi-channel monitoring installations, the paired signal conditioning hardware incorporates channel-to-channel isolation. This galvanic isolation prevents common-mode noise corruption, eliminates ground loop interference between adjacent orthogonal x-y probe channels on turbo-machinery bearing housings, and maintains signal fidelity across processing loops.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What is the power supply requirement for the CON021 converter module paired with this sensor system?\u003c\/p\u003e\n\u003cp\u003eA: The CON021 signal conditioner requires a nominal negative DC supply voltage ranging between -23 VDC and -32 VDC.\u003c\/p\u003e\n\u003cp\u003eQ: What minimum shaft diameter is recommended for the 10 mm tip probe configuration?\u003c\/p\u003e\n\u003cp\u003eA: For optimal magnetic flux coupling without edge-effect distortion, the minimum shaft diameter should be at least 35 mm.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eMount the probe body into the bearing housing or mounting bracket using specified thread torque to prevent drift from machinery vibration.\u003c\/li\u003e\n\u003cli\u003eAdjust the initial mechanical gap to approximately 1.0 mm or until the converter output voltage reaches the nominal midpoint gap voltage.\u003c\/li\u003e\n\u003cli\u003eEnsure the CON021 converter module is mounted in an IP20-rated enclosure or terminal cabinet with ambient temperatures maintained between -30 and +100 deg C.\u003c\/li\u003e\n\u003cli\u003eRoute signal cables in grounded metallic conduit, keeping sensor wiring separate from high-voltage motor power leads by at least 300 mm.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Emerson Epro","offers":[{"title":"Default Title","offer_id":48939949162611,"sku":"PR6423\/058-110","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/CON021_PR6424002-010_1_32736b9d-b499-484a-9cbf-b307546acd93.jpg?v=1790131649","url":"https:\/\/www.dcssupplier.com\/products\/epro-pr6423-058-110-proximity-sensors","provider":"DcsSupplier Limited","version":"1.0","type":"link"}