{"product_id":"pr6423-000-031-emerson-eddy-current-module-new-original-stock","title":"PR6423\/000-031 Emerson Eddy Current Module | New \u0026 Original Stock","description":"\u003ch1\u003eEmerson PR6423\/000-031 + CON041 A6000 Machine Monitoring Series\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eEmerson PR6423\/000-031 + CON041\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003ePR6423 + CON041\u003c\/strong\u003e Eddy Current Displacement Sensor Module, serves as the primary \u003cstrong\u003ePR6423 + CON041\u003c\/strong\u003e Eddy Current Displacement Sensor Module utilized to execute non-contact shaft vibration and displacement measurement across A6000 Machine Monitoring Series platforms.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003eModel\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003ePR6423\/000-031 + CON041\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003eBrand\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003eEmerson \/ EPRO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"4\"\u003eOrigin\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003eGermany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"5\"\u003eWeight\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003e0.35 kg typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"6\"\u003eDimensions\u003c\/td\u003e\n\u003ctd data-row=\"6\"\u003eProbe tip diameter: 8 mm; Integrated cable length: 31 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"7\"\u003eOperating Temp\u003c\/td\u003e\n\u003ctd data-row=\"7\"\u003e-40 to +125 deg C (up to +160 deg C for T3 variant)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"8\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd data-row=\"8\"\u003eDetermined by driver loop current supply from control rack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"9\"\u003eLinear Measurement Range\u003c\/td\u003e\n\u003ctd data-row=\"9\"\u003e2 mm (80 mils)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"10\"\u003eInitial Air Gap\u003c\/td\u003e\n\u003ctd data-row=\"10\"\u003e0.5 mm (20 mils)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"11\"\u003eIncremental Scale Factor\u003c\/td\u003e\n\u003ctd data-row=\"11\"\u003e8 V\/mm +\/- 5% at 0 to 45 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"12\"\u003eDeviation from Straight Line\u003c\/td\u003e\n\u003ctd data-row=\"12\"\u003e+\/- 0.025 mm (+\/- 1 mil)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"13\"\u003eTarget Material Standard\u003c\/td\u003e\n\u003ctd data-row=\"13\"\u003eFerromagnetic steel (42CrMo4 \/ AISI 4140 standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"14\"\u003eMinimum Shaft Diameter\u003c\/td\u003e\n\u003ctd data-row=\"14\"\u003e25 mm (0.79 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"15\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd data-row=\"15\"\u003e0 to 10 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"16\"\u003eProtection Class\u003c\/td\u003e\n\u003ctd data-row=\"16\"\u003eIP66 (IEC 60529)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"17\"\u003eHousing Material\u003c\/td\u003e\n\u003ctd data-row=\"17\"\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"18\"\u003eCompliance\u003c\/td\u003e\n\u003ctd data-row=\"18\"\u003eAPI 670\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEddy-Current Probe Scaling and Gap Voltage Validation\u003c\/h3\u003e\n\u003cp\u003eThe module utilizes an integrated 31 m transmission line to link the 8 mm probe assembly with the remote CON041 processing driver without introducing critical phase delays or signal attenuation. Proper execution relies on exact eddy-current probe scaling calibrated to 8 V\/mm to maintain linear output tracking over the active 2 mm target span. During field commissioning, gap voltage validation must be executed to verify the static -10 VDC target baseline or corresponding nominal voltage offset. This verification establishes the zero-point positioning necessary for monitoring high-frequency rotor dynamics and managing cross-talk suppression between closely situated adjacent probes.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the integrated 31 m cable length affect the physical calibration of the signal converter loop?\u003c\/p\u003e\n\u003cp\u003eA: The CON041 signal converter is explicitly factory-tuned to compensate for the specific electrical impedance, internal capacitance, and resistance parameters of the integrated 31 m cable run. Cutting, extending, or splicing this factory cable modifies the loop impedance, invalidating the 8 V\/mm Incremental Scale Factor.\u003c\/p\u003e\n\u003cp\u003eQ: What procedures prevent signal cross-talk suppression failures when mounting multiple sensors in close proximity?\u003c\/p\u003e\n\u003cp\u003eA: To prevent mutual inductive interference, the 8 mm probe tips must maintain a minimum physical separation distance of at least 40 mm from each other. If structural limitations require closer mounting intervals, the probes must be driven by staggered carrier frequencies to ensure clean signal separation.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThread the 8 mm probe assembly into the bearing housing bracket, ensuring the face remains parallel to the target shaft track and perpendicular to the axis of rotation.\u003c\/li\u003e\n\u003cli\u003ePerform gap voltage validation by monitoring the voltage output from the CON041 driver as the probe is advanced toward the target until reaching the nominal 0.5 mm mechanical air gap.\u003c\/li\u003e\n\u003cli\u003eRoute the 31 m integrated cable run through dedicated low-voltage instrument conduit paths, avoiding any proximity to high-voltage AC electric motor or generator power lines.\u003c\/li\u003e\n\u003cli\u003eSecure the cable armor jacket to the industrial enclosure ground point, ensuring the shield configuration follows a single-point grounding framework to eliminate ground loops.\u003c\/li\u003e\n\u003cli\u003eVerify that the targeting surface on the 42CrMo4 steel shaft matches the 25 mm minimum diameter requirement and is completely clean of electrical runout anomalies or residual magnetism.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Epro","offers":[{"title":"Default Title","offer_id":43898044973155,"sku":"PR6423\/000-031","price":350.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/62_2811e9b8-545e-429b-9635-fd97c742b3d6.jpg?v=1766112236","url":"https:\/\/www.autocontrolglobal.com\/products\/pr6423-000-031-emerson-eddy-current-module-new-original-stock","provider":"AutoControl Global","version":"1.0","type":"link"}