{"product_id":"epro-con031-pr6423-002-131-signal-converters","title":"EPRO CON031+PR6423\/002-131 Signal Converters","description":"\u003cp\u003eThe \u003cstrong\u003eEmerson CON031+PR6423\/002-131\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eCON031\u003c\/strong\u003e Signal Converter with \u003cstrong\u003ePR6423\u003c\/strong\u003e Eddy Current Sensor, operates as a dedicated hardware component for non-contact shaft displacement and vibration processing within turbomachinery monitoring systems.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eOption \/ Suffix\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eConfiguration Parameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eValue \/ Feature Description\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCON031\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eConverter Base Model\u003c\/td\u003e\n\u003ctd\u003eExternal signal conditioning converter for eddy current probes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePR6423\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSensor Base Model\u003c\/td\u003e\n\u003ctd\u003eNon-contact eddy current proximity probe with 8 mm tip diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\/002\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMeasurement Range \/ Sensitivity\u003c\/td\u003e\n\u003ctd\u003e2 mm nominal measurement range option\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e-131\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCable Option Code\u003c\/td\u003e\n\u003ctd\u003eArmored integral cable configuration with factory-installed connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\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\/002-131\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\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eConverter: approx. 120 g (4.24 oz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eSensor tip diameter: 8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eConverter: -30 to +100 deg C (-22 to +212 deg F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eSupply voltage: -23 VDC to -32 VDC or -21 VDC to -32 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e0 to 20,000 Hz (-3 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRise Time\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 15 us\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage Range\u003c\/td\u003e\n\u003ctd\u003e-4 VDC to -20 VDC (at -23V to -32V supply) or -2V DC to -18V DC (at -21V to -32V supply)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConverter Compatibility\u003c\/td\u003e\n\u003ctd\u003ePR6422, PR6423, PR6424, PR6425, PR6426\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Class\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003eALMgSi 0.5 F22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShock \/ Vibration Resistance\u003c\/td\u003e\n\u003ctd\u003e5g @ 60 Hz @ 25 deg C (77 deg F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Format\u003c\/td\u003e\n\u003ctd\u003e4 screws M5x20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Connections\u003c\/td\u003e\n\u003ctd\u003eScrew terminal (max. 1.5 mm2, wire-end sleeves)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Task\u003c\/td\u003e\n\u003ctd\u003eNon-contact measurement of shaft displacement, position, eccentricity, and speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eSignal Converters\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 and Channel-to-Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eThe CON031 signal converter conditions dynamic coil impedance changes from the PR6423\/002-131 sensor head into linear, high-bandwidth voltage signals. Delivering dynamic response up to 20,000 Hz (-3 dB) with a rise time under 15 us, the internal circuitry supports precise measurement of high-speed vibration and shaft position. The module incorporates channel-to-channel isolation circuits to prevent ground loop noise from corrupting measurement channels across multi-bearing machinery trains. Integration into Emerson DeltaV and AMS monitoring systems enables 4-20 mA HART loop protocol conversion for continuous parameter acquisition and system health logging.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What power supply range is required to achieve the -4 VDC to -20 VDC output span on the CON031?\u003c\/p\u003e\n\u003cp\u003eA: Generating a -4 VDC to -20 VDC output requires a negative DC supply voltage rated between -23 VDC and -32 VDC connected to the screw terminals.\u003c\/p\u003e\n\u003cp\u003eQ: What wire gauge size is supported on the CON031 connection terminals?\u003c\/p\u003e\n\u003cp\u003eA: The CON031 screw terminals accept conductors up to 1.5 mm2 utilizing wire-end sleeves for secure electrical contact.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Installation\u003c\/strong\u003e: Secure the CON031 aluminum alloy housing to the mounting plate using the four included M5x20 screws. Torque fasteners evenly to prevent mechanical stress on the enclosure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Gap Setup\u003c\/strong\u003e: Thread the PR6423\/002-131 sensor body perpendicularly toward the target shaft surface. Adjust the mechanical position to establish the static gap voltage reference before locking the mounting jam nut.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Wiring and Shielding\u003c\/strong\u003e: Connect signal wires to the screw terminals using 1.5 mm2 ferruled leads. Route armored sensor cables through grounded metal conduits away from AC power lines and VFD output conductors to eliminate high-frequency electromagnetic interference.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Emerson Epro","offers":[{"title":"Default Title","offer_id":45464118493299,"sku":"CON031+PR6423\/002-131","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/CON021_PR6423002-001-CN_3_46f755aa-1fe1-4126-8038-8f7b02791fea.jpg?v=1788932613","url":"https:\/\/www.dcssupplier.com\/products\/epro-con031-pr6423-002-131-signal-converters","provider":"DcsSupplier Limited","version":"1.0","type":"link"}