{"product_id":"emerson-epro-eddy-current-proximity-sensor-pr6426-010-140-con011","title":"EMERSON EPRO Eddy Current Proximity Sensor PR6426\/010-140+CON011","description":"\u003ch2\u003eEMERSON PR6426\/010-140+CON011 Eddy Current Sensor\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eEMERSON PR6426\/010-140+CON011\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eEMERSON PR6426\/010-140\u003c\/strong\u003e sensor and \u003cstrong\u003eCON011\u003c\/strong\u003e converter package, operates as a dedicated hardware component for non-contact shaft vibration and displacement detection within machinery protection platforms. The industrial probe assembly captures structural motion, eccentricity, and axial position metrics directly from rotating machinery components. The processing loop utilizes the physical displacement variations to modulate an eddy current electromagnetic field, which the paired CON011 signal conditioner translates into a high-precision linearized analog output for upstream machinery protection systems.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cp\u003eThe specific combination provided designates a factory-paired sensor and converter system designed for standard dynamic parameters:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePR6426\/010-140\u003c\/strong\u003e: Denotes the physical eddy current sensor probe with a specific tip diameter, thread configuration, and integrated cable length designed to operate across extensive temperature variances.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCON011\u003c\/strong\u003e: Identifies the specific din-rail or panel-mounted signal conditioning converter calibrated to linearize the raw RF signal from the PR6426 probe series into a standard industrial voltage loop.\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\u003ePR6426\/010-140+CON011\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\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e13.0 cm x 1.9 cm x 19.1 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp (Probe)\u003c\/td\u003e\n\u003ctd\u003e-35 to +180 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp (Converter)\u003c\/td\u003e\n\u003ctd\u003e-35 to +85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e24 VDC nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProbe Tip Diameter\u003c\/td\u003e\n\u003ctd\u003e5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLinear Measurement Range\u003c\/td\u003e\n\u003ctd\u003e2 mm (80 mils)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInitial Air Gap\u003c\/td\u003e\n\u003ctd\u003e0.5 mm (20 mils)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity (ISF)\u003c\/td\u003e\n\u003ctd\u003e8 V\/mm (203.2 mV\/mil) +\/-5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDeviation from Best Fit Line (DSL)\u003c\/td\u003e\n\u003ctd\u003e+\/-0.025 mm (+\/-1 mil)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003eUp to 10 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Class (Probe)\u003c\/td\u003e\n\u003ctd\u003eIP66\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Signal\u003c\/td\u003e\n\u003ctd\u003e+\/-10 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiagnostics\u003c\/td\u003e\n\u003ctd\u003eSensor health monitoring, wiring fault detection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eAPI 670, ATEX, IECEx, CSA, CE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eEddy-Current Probe Scaling \u0026amp; Machinery Dynamics\u003c\/h3\u003e\n\u003cp\u003eOperating the EMERSON PR6426\/010-140 system requires precise eddy-current probe scaling to guarantee the integrity of rotor dynamics measurement. The 5 mm probe tip creates a concentrated electromagnetic field capable of tracking localized high-frequency surface shifts up to 10 kHz. Field calibration relies on accurate gap voltage validation against target baselines, adjusting the system to the 0.5 mm initial air gap setting. The CON011 module executes real-time cross-talk suppression, preventing signal overlap when multiple probes are deployed close together to capture simultaneous axial and radial metrics on a single turbine journal bearing.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the CON011 signal conditioner require a specific matching calibration with the PR6426 probe?\u003c\/p\u003e\n\u003cp\u003eA: Yes. The CON011 converter is factory-tuned to the electrical characteristics and sensitivity scale (8 V\/mm) of the PR6426 sensor series. Swapping converters across different probe series without verifying the baseline target voltage configuration will skew the deviation from the best fit line and compromise critical alarm trips.\u003c\/p\u003e\n\u003cp\u003eQ: How does the system isolate high-frequency electromagnetic interference from the turbine generator?\u003c\/p\u003e\n\u003cp\u003eA: The hardware architecture relies on active cross-talk suppression within the CON011 converter and demands the use of a continuous outer coaxial shield. This mechanical shield barrier blocks external transient frequencies from distorting the sensitive eddy current measurement loop.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Mechanical Lock:\u003c\/strong\u003e Mount the PR6426 probe firmly into the machine casing thread, ensuring standard industrial thread engagement limits are satisfied. Apply a thread-locking compound if the assembly is subject to severe continuous mechanical resonance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir Gap Validation:\u003c\/strong\u003e Use a precise calibration tool or trace the direct DC voltage readout from the CON011 module to confirm the initial air gap matches the 0.5 mm target value prior to tightening the primary locknuts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShield Continuity Management:\u003c\/strong\u003e Maintain an uninterrupted shield circuit from the sensor probe head to the terminal instrumentation junction box. Ground the shield at only one termination hub to prevent current ground loops from corrupting the dynamic voltage output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhysical Bend Limits:\u003c\/strong\u003e Respect the minimum physical bending radius criteria for the integrated coaxial cable during system deployment. Excessive twisting or crushing alters internal resistance metrics, introducing measurement error into the 8 V\/mm sensitivity curve.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":44364436013155,"sku":"CON011+PR6426\/010-140","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/12._2e65d338-a23a-4bf2-b199-a05300c96a4e.jpg?v=1784106464","url":"https:\/\/www.autocontrolglobal.com\/products\/emerson-epro-eddy-current-proximity-sensor-pr6426-010-140-con011","provider":"AutoControl Global","version":"1.0","type":"link"}