{"product_id":"emerson-pr6423-014-020-proximity-probe-epro-machinery-protection-systems","title":"Emerson PR6423\/014-020 Proximity Probe epro Machinery Protection Systems","description":"\u003ch1\u003eEmerson PR6423\/014-020 Proximity Probe epro Machinery Protection Systems\u003c\/h1\u003e\n\u003ch1\u003ePR6423\/014-020 Emerson Proximity Probe epro Machinery Protection Systems\u003c\/h1\u003e\n\u003ch1\u003ePR6423\/014-020 Emerson epro Machinery Protection Systems Proximity Probe\u003c\/h1\u003e\n\u003ch1\u003eEmerson PR6423\/014-020 epro Machinery Protection Systems Proximity Probe\u003c\/h1\u003e\n\u003cp\u003eThe \u003cb\u003eEmerson PR6423\/014-020\u003c\/b\u003e serves as the primary \u003cb\u003ePR6423\/014\u003c\/b\u003e Proximity Probe utilized to execute non-contact eddy-current shaft displacement and vibration measurement across AMS Machinery Health Monitor platforms.\u003c\/p\u003e\n\u003ch3\u003eModel Number Construction \u0026amp; Variants\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eBase Model (PR6423\/014)\u003c\/b\u003e: Non-contact eddy-current transducer element featuring a 8 mm tip head and M10x1 outer casing threads.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eCable Length Designator (-020)\u003c\/b\u003e: Integrated protective armored cable measuring 2.0 m total length from sensor tip to termination plug.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePhysical \u0026amp; Operational Parameters\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePR6423\/014-020\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eEmerson \/ epro\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOrigin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGermany\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.35 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eShipping Dimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e21.0 cm x 16.0 cm x 5.5 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating Temp\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-35 deg C to +180 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePower Consumption\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePassive inductive element (powered via CON signal converter)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eLinear Range\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.0 mm static and dynamic displacement\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eFrequency Range\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 Hz to 10 kHz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eStandard Calibration\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFerromagnetic steel 42CrMo4 (AISI 4140 equivalent)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eIndustrial Process Loop \u0026amp; Communication Protocol Integration\u003c\/h3\u003e\n\u003cp\u003eThe sensor coil responds to target distance changes, altering high-frequency electromagnetic field density. When wired to dedicated CON signal transmitters, this response converts into continuous analog signals suitable for 4-20 mA HART loop protocol transmission to DCS input cards. Integrated channel-to-channel isolation prevents cross-talk interference when multiple probes operate simultaneously within high-density turbomachinery bearing housings.\u003c\/p\u003e\n\u003ch3\u003eScope of Delivery\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e1 x Emerson epro PR6423\/014-020 proximity sensor assembly with 2.0 m armored cable\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2 x M10x1 mounting locknuts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 x Product calibration certification sheet\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Installation \u0026amp; Wiring Instructions\u003c\/h3\u003e\n\u003ch4\u003eMechanical Thread Engagement\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eClean internal thread paths thoroughly prior to inserting the M10x1 stainless steel housing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProvide an unthreaded radial clearance of minimum 15 mm surrounding the probe tip to prevent metallic side-wall signal interference.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eArmor Clamping \u0026amp; Cable Shielding\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eSecure stainless steel armoring along machine casing using padded clamps to avoid fatigue stress.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTerminate inner cable shielding strictly at the CON converter ground rail to maintain shield continuity without earth loops.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eWhat primary measurement does the PR6423\/014-020 probe perform?\u003c\/p\u003e\n\u003cp\u003eIt monitors non-contact shaft vibration and axial position changes relative to rotating target surfaces.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat does the -020 suffix indicate in the part ordering string?\u003c\/p\u003e\n\u003cp\u003eThe -020 suffix specifies a 2.0 m integral stainless steel armored cable attached directly to the sensor head.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIs the PR6423\/014-020 probe powered directly by DC voltage?\u003c\/p\u003e\n\u003cp\u003eNo, the probe is a passive inductive sensor driven by AC excitation from an external signal converter.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan the probe cable be trimmed or spliced during field assembly?\u003c\/p\u003e\n\u003cp\u003eNo, cutting or extending probe cables alters system capacitance and corrupts total calibration accuracy.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat target material is used for standard factory calibration?\u003c\/p\u003e\n\u003cp\u003eFactory calibration uses ferromagnetic steel grade 42CrMo4, equivalent to AISI 4140 steel.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat thread size is featured on the probe casing?\u003c\/p\u003e\n\u003cp\u003eThe outer probe body utilizes standard metric M10x1 threads for rigid bracket mounting.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow are electrical ground loops prevented in probe installations?\u003c\/p\u003e\n\u003cp\u003eShielding must be grounded at one single end at the signal converter chassis connection.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the total linear displacement range of this probe?\u003c\/p\u003e\n\u003cp\u003eThe probe provides a standard linear measurement span of 2.0 mm over its operational displacement curve.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":50522687078573,"sku":"PR6423\/014-020","price":1599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/emerson-pr6423-002-131-con041-epro-eddy-current-sensor-yluqzshye33.jpg?v=1766987522","url":"https:\/\/www.maxwellplc.com\/products\/emerson-pr6423-014-020-proximity-probe-epro-machinery-protection-systems","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}