{"product_id":"emerson-pr6423-00h-030-eddy-current-contactless-sensor","title":"Emerson PR6423\/00H-030 Eddy-Current Contactless Sensor","description":"\u003cp\u003eThe \u003cstrong\u003eEmerson PR6423\/00H-030\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003ePR6423\u003c\/strong\u003e Eddy-Current Contactless Sensor, operates as a dedicated hardware component for non-contact measurement of displacement and vibration within AMS3000 series modules and machinery protection platforms. It functions as an 8 mm inductive proximity transducer converting shaft position variations into proportional high-frequency electrical modulation signals across a 0 to 20 kHz bandwidth.\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\/00H-030\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\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eEddy-Current Contactless Sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensor Head Diameter\u003c\/td\u003e\n\u003ctd\u003e8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasuring Range\u003c\/td\u003e\n\u003ctd\u003e2 mm standard (max. 4 mm via converter configuration)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Range\u003c\/td\u003e\n\u003ctd\u003e0 to 20 kHz (-3 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-35 to +180 deg C (-31 to +356 deg F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive sensor (powered via converter loop)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Length\u003c\/td\u003e\n\u003ctd\u003eSelectable 4 to 10 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eEZ1000, CON011, CON031, CON041 converters or AMS3000 modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHazardous Certifications\u003c\/td\u003e\n\u003ctd\u003eATEX certified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 0.30 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e8 mm sensor head diameter, configurable body length and thread options\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 and Channel-to-Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eWhen integrated into DCS control nodes via matching EZ1000 or CON series converters, raw inductive proximity modulations undergo continuous signal conversion into standardized plant monitoring loops. Channel-to-channel isolation on multichannel interface modules prevents ground loop noise transmission and signal interference across adjacent sensor channels installed on dense turbomachinery bearing housings. The conditioned outputs feed directly into process management and automated machine protection networks while maintaining galvanic separation across measuring paths.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Which converter modules are compatible with the PR6423\/00H-030 sensor?\u003c\/p\u003e\n\u003cp\u003eA: The sensor is designed for direct connection to EZ1000, CON011, CON031, and CON041 signal converters, or for direct interface with AMS3000 series monitoring modules.\u003c\/p\u003e\n\u003cp\u003eQ: How can the measurement range be extended up to 4 mm?\u003c\/p\u003e\n\u003cp\u003eA: While the nominal linear measuring range is 2 mm, an extended range up to 4 mm is achievable by applying specific signal converter configuration profiles (such as calibrated EZ1000 scaling).\u003c\/p\u003e\n\u003cp\u003eQ: Is the PR6423\/00H-030 qualified for hazardous area operations?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the PR6423\/00H-030 carries official ATEX certification for safe installation in classified hazardous explosive atmospheres.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Thread \u0026amp; Torque Security\u003c\/strong\u003e: Screw the threaded sensor case into the bearing housing receptacle ensuring at least 5 full mechanical threads of engagement before tightening the securing locknut.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGap Voltage Offset Setup\u003c\/strong\u003e: Adjust the physical insertion depth at static machine shutdown while monitoring the DC output voltage at the converter terminals to achieve the linear midpoint bias voltage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Protection \u0026amp; Bend Limits\u003c\/strong\u003e: Route the 4 to 10 m coaxial lead wire through dedicated flexible metallic conduit. Maintain a minimum bend radius of 25 mm to avoid internal dielectric coax damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding Configuration\u003c\/strong\u003e: Ground the extension cable outer shield strictly at the signal converter chassis to maintain single-point shield grounding and block electrical noise propagation.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Emerson Epro","offers":[{"title":"Default Title","offer_id":45393906991219,"sku":"PR6423\/00H-030","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/screenshot_2026-08-24_14-33-54_2f410c28-fc29-4606-8f7b-bfa9ec80dcb1.png?v=1787553846","url":"https:\/\/www.dcssupplier.com\/ar\/products\/emerson-pr6423-00h-030-eddy-current-contactless-sensor","provider":"DcsSupplier Limited","version":"1.0","type":"link"}