{"product_id":"epro-con031-pr6423-000-141-capacitive-sensor-transducer-system","title":"EPRO CON031 PR6423 000-141 Capacitive Sensor Transducer System","description":"\u003ch2\u003eEPRO CON031+PR6423\/000-141 Eddy Current Transducer System\u003c\/h2\u003e\n\u003cp\u003eConfigured for non-contact shaft displacement measurement in rotating machinery networks, the \u003cstrong\u003eEPRO CON031+PR6423\/000-141\u003c\/strong\u003e (\u003cstrong\u003eCON031+PR6423\u003c\/strong\u003e Eddy Current Transducer System) provides direct physical\/electrical execution.\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\u003eCON031+PR6423\/000-141\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEPRO (Emerson)\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\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.22 kg (Combined driver and sensor assembly)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e8 mm probe tip diameter, 14 m cable length\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), -30 to +100 deg C (Converter)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e0.75 W (Nominal backplane draw at -24 VDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensor Type\u003c\/td\u003e\n\u003ctd\u003e8 mm eddy-current proximity probe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Range\u003c\/td\u003e\n\u003ctd\u003e2 mm linear range (±2.0 mm dynamic, 0-1000 um static)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity\u003c\/td\u003e\n\u003ctd\u003e7.87 V\/mm to 8.0 V\/mm (200 mV\/mil)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003eDC to 10 kHz (Sensor system), 0-20000 Hz (-3 dB converter)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTarget Material\u003c\/td\u003e\n\u003ctd\u003eFerromagnetic steel (42CrMo4 \/ AISI 4140 standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInitial Air Gap\u003c\/td\u003e\n\u003ctd\u003e0.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRise Time\u003c\/td\u003e\n\u003ctd\u003eLess than 15 us\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e-23 VDC to -32 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd\u003e-4 VDC to -20 VDC or -2 VDC to -18 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLinearity Error\u003c\/td\u003e\n\u003ctd\u003eLess than or equal to 1-4% depending on configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePressure Resistance\u003c\/td\u003e\n\u003ctd\u003eUp to 10000 hPa (145 psi)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Protection\u003c\/td\u003e\n\u003ctd\u003eIP20 (Converter), IP66 (Sensor head and cable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStructural Materials\u003c\/td\u003e\n\u003ctd\u003eStainless steel case with PEEK\/PPS tip (Sensor), ALMgSi alloy (Converter)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eCE, ATEX, IECEx, CSA (Intrinsic Safety Ex ia IIC T4\/T6 Gb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eMechanical Monitoring \u0026amp; TSI Features\u003c\/h3\u003e\n\u003cp\u003eThe transducer system interfaces with turbomachinery diagnostic networks through high-precision eddy-current probe scaling protocols, matching the 7.87 V\/mm raw voltage output to target displacement metrics. During commissioning, technicians perform gap voltage validation (-10 VDC targets) to align the 8 mm probe tip within the linear region relative to the target face. The high-frequency response allows continuous monitoring of complex rotor dynamics, tracking oil whip, unbalance, and sub-synchronous vibration components. The internal bridge circuits in the CON031 converter apply active cross-talk suppression algorithms, neutralizing electromagnetic coupling fields when multiple proximity probes operate in close physical layout constraints.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What target calibration profile is applied to the sensor matrix by default?\u003c\/p\u003e\n\u003cp\u003eA: The system factory calibration parameters match standard AISI 4140 (42CrMo4) ferromagnetic steel targets. Running the probe against alternative alloy compositions alters the sensitivity profile and requires recalibration of the signal converter loop.\u003c\/p\u003e\n\u003cp\u003eQ: Can the 14 m sensor cable be cut or spliced to fit mechanical constraints?\u003c\/p\u003e\n\u003cp\u003eA: No. The physical length and impedance characteristics of the armored PTFE cable determine the resonant frequency of the oscillator tank loop. Modifying the factory-supplied cable length invalidates the scaling profiles and triggers internal transducer faults.\u003c\/p\u003e\n\u003cp\u003eQ: Does the system allow hot-swap replacement of the CON031 converter module?\u003c\/p\u003e\n\u003cp\u003eA: No. Disconnecting the signal driver under power risks sparking and violates safety constraints in hazardous environments. Operators must isolate the -24 VDC power supply feed before servicing the hardware driver loop.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProbe Gap Calibration\u003c\/strong\u003e: Mount the 8 mm probe body into the machine casing bracket and adjust the physical position until the raw DC output voltage measures exactly -10.0 VDC, confirming the sensor sits at the midpoint of the 2 mm linear operational window.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Shield Grounding\u003c\/strong\u003e: Terminate the external armor braid shield at the machine bulkhead using conductive cable glands. Connect the instrumentation shield to the functional earth terminal at the monitor rack to block electromagnetic field noise.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Clearance Limits\u003c\/strong\u003e: Maintain a minimum shaft diameter clear zone of 25 mm around the probe face to avoid side-view target distortion. Prevent the armored PTFE conduit from resting against sharp metal housing contours.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure Requirements\u003c\/strong\u003e: Install the IP20 rated CON031 signal converter inside an environment-controlled, weather-proof junction box matching local hazardous zone ratings to isolate the electronic boards from ambient contaminants.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":44427631525987,"sku":"CON031+PR6423\/000-141","price":400.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/17._789abde7-f9ad-4d96-b1af-4c1867d02e4d.jpg?v=1785484667","url":"https:\/\/www.autocontrolglobal.com\/products\/epro-con031-pr6423-000-141-capacitive-sensor-transducer-system","provider":"AutoControl Global","version":"1.0","type":"link"}