{"product_id":"pr6423-010-120-cn-emerson-proximity-sensors","title":"PR6423\/010-120-CN Emerson Proximity Sensors","description":"\u003cp\u003eThe \u003cstrong\u003eEmerson PR6423\/010-120-CN\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003ePR6423\u003c\/strong\u003e Proximity Sensors, operates as a dedicated hardware component for non-contact shaft displacement and dynamic vibration measurement within Emerson and EPRO machinery monitoring platforms. The transducer assembly establishes an eddy current inductive field at the probe tip to convert physical gap variations relative to conductive metal targets into continuous electrical outputs without mechanical contact.\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\/010-120-CN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEmerson\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUnited States\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 (Sensor Head)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eStandard loop power dissipation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProbe Head Diameter\u003c\/td\u003e\n\u003ctd\u003e8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Principle\u003c\/td\u003e\n\u003ctd\u003eNon-contact Eddy Current\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTarget Material\u003c\/td\u003e\n\u003ctd\u003eFerromagnetic steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003eStainless steel (SST)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Interface\u003c\/td\u003e\n\u003ctd\u003eArmored \/ Standard extension cable assembly\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; Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eWhen wired into compatible CON series signal converters, the sensor interface delivers conditioned analog voltage or 4-20 mA HART loop protocol outputs to upstream monitoring racks. Galvanic channel-to-channel isolation decouples field sensor signals from system ground references, preventing common-mode earth potential interference in multi-channel installations. Internal thermal compensation preserves scale factor stability across wide operating temperature spans, ensuring accurate peak-to-peak vibration and axial position feedback.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What is the purpose of the CN suffix on the PR6423\/010-120-CN sensor?\u003c\/p\u003e\n\u003cp\u003eA: The CN suffix designates specific cable length, connector hardware, and terminal configurations tailored for standardized regional control panel installations.\u003c\/p\u003e\n\u003cp\u003eQ: How does the eddy current transducer measure vibration without touching the shaft?\u003c\/p\u003e\n\u003cp\u003eA: The probe coil emits a high-frequency electromagnetic field that induces eddy currents in the metal target, altering field impedance proportionally to physical gap distance.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eMaintain an unobstructed metallic clearance radius around the 8 mm sensing tip of at least 1.5 times the tip diameter to prevent surrounding enclosure geometry from inducing false inductance loading. Route sensor cabling inside dedicated grounded metallic conduit, maintaining physical separation from high-voltage AC cables and motor drives. Connect the cable shield braid to the technical earth terminal frame at a single point only to avoid circulating ground loop currents. Secure mounting locknuts to standard torque specifications and protect exposed connections with self-amalgamating tape.\u003c\/p\u003e","brand":"EMERSON","offers":[{"title":"Default Title","offer_id":53347112157493,"sku":"PR6423\/010-120-CN","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/PR642310R-131-CN_a3fb301e-0f46-46cb-b971-8f16b2fe274b.png?v=1787198587","url":"https:\/\/www.5gplc.com\/products\/pr6423-010-120-cn-emerson-proximity-sensors","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}