{"product_id":"emerson-pr6423-010-000-con021-eddy-current-signal-converters","title":"Emerson PR6423\/010-000 CON021 Eddy Current Signal Converters","description":"\u003cp\u003eThe \u003cstrong\u003eEmerson PR6423\/010-000 CON021\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003ePR6423\/010-000 CON021\u003c\/strong\u003e Eddy Current Signal Converters, operates as a dedicated hardware component for high-frequency dynamic displacement signal processing within machinery protection systems. The converter converts high-frequency eddy current sensor field variations into linear proportional analog voltage outputs for radial and axial shaft displacement monitoring.\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\u003ePR6423\/010-000 CON021\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEmerson\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\u003e0.36 kg (Package gross mass); ~120 grams (Converter module mass)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e20 cm x 20 cm x 4 cm (Package); Housing material LMgSi 0.5 F22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-30 to 100 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePowered via -21 VDC to -32 VDC supply rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage Range\u003c\/td\u003e\n\u003ctd\u003e-23 V to -32 V (Output Range -4 V to -20 V); -21 V to -32 V (Output Range -2 V to -18 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Range (-3 dB)\u003c\/td\u003e\n\u003ctd\u003e0 to 20000 Hz\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\u003eShock and Vibration\u003c\/td\u003e\n\u003ctd\u003e5g at 60 Hz at 25 deg C\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\u003eMounting\u003c\/td\u003e\n\u003ctd\u003e4 Screws M5x20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransducer Connection\u003c\/td\u003e\n\u003ctd\u003eSelf-locking Lemo plug\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal\/Power Connection\u003c\/td\u003e\n\u003ctd\u003eScrew terminal type (max 1.5 mm2 wire)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eEddy Current Signal 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 Isolation\u003c\/h3\u003e\n\u003cp\u003eThe CON021 signal evaluation topology utilizes channel-to-channel isolation architecture to isolate sensor primary loops from processing backplanes, preventing common-mode ground loops across high-speed turbomachinery monitoring channels. When interfacing with downstream data acquisition equipment running 4-20 mA HART loop protocol transmitters or FOUNDATION Fieldbus network gateways, the signal converter maintains high analog bandwidth integrity from 0 to 20000 Hz. Built-in cold junction compensation reference circuitry stabilizes signal processing paths during ambient thermal swings within the -30 to 100 deg C operating window.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What power supply voltage ranges are required depending on the configured analog output span?\u003c\/p\u003e\n\u003cp\u003eA: An input supply voltage of -23 V to -32 V is required for an output range of -4 V to -20 V, while an input supply voltage of -21 V to -32 V supports an output range of -2 V to -18 V.\u003c\/p\u003e\n\u003cp\u003eQ: How is the transducer cable terminated at the CON021 module enclosure?\u003c\/p\u003e\n\u003cp\u003eA: The transducer connects via a self-locking Lemo plug interface, ensuring a secure mechanical lock and shielded coaxial connection.\u003c\/p\u003e\n\u003cp\u003eQ: What wire size limit is supported on the supply and output connection terminals?\u003c\/p\u003e\n\u003cp\u003eA: The supply and output screw terminals accept stranded or solid copper wire up to a maximum cross-sectional area of 1.5 mm2.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eMount the CON021 housing onto a clean, flat metallic surface using the four supplied M5x20 screws.\u003c\/li\u003e\n\u003cli\u003eVerify that the mounting site does not exceed an IP20 rating requirement and operates within the -30 to 100 deg C temperature limit.\u003c\/li\u003e\n\u003cli\u003eConnect the eddy current transducer cable to the dedicated Lemo receptacle until the self-locking mechanism engages fully.\u003c\/li\u003e\n\u003cli\u003eStrip the power and output signal conductors, ensuring individual wire cross-sections do not exceed 1.5 mm2.\u003c\/li\u003e\n\u003cli\u003eSecure signal wires into the screw terminals according to the terminal assignment diagram, torqueing screws to standard specs.\u003c\/li\u003e\n\u003cli\u003eConnect the outer cable shielding directly to the cabinet ground grid to protect against high-frequency electromagnetic interference.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"EMERSON","offers":[{"title":"Default Title","offer_id":53446249251125,"sku":"CON021+PR6423\/010-000","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/CON021_PR6423014-010_1b9cfc8b-7a73-4768-851b-046a436f8b5c.png?v=1788342163","url":"https:\/\/www.5gplc.com\/products\/emerson-pr6423-010-000-con021-eddy-current-signal-converters","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}