{"product_id":"emerson-con021-pr6423-10r-040-ht-eddy-current-sensor-system","title":"Emerson CON021+PR6423\/10R-040-HT Eddy Current Sensor System","description":"\u003cp\u003eConfigured for continuous vibration and displacement conditioning in Ovation and EPRO machinery protection monitoring platforms, the \u003cstrong\u003eEmerson CON021+PR6423\/10R-040-HT\u003c\/strong\u003e (\u003cstrong\u003eCON021+PR6423\u003c\/strong\u003e) Eddy Current Sensor 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\u003eCON021+PR6423\/10R-040-HT\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 \/ Germany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eHigh-temperature rated sensor probe for harsh operational thermal environments\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eSystem powered via backplane \/ monitoring chassis power supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasuring Principle\u003c\/td\u003e\n\u003ctd\u003eNon-contact electromagnetic eddy current loss induction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Output\u003c\/td\u003e\n\u003ctd\u003eConditioned vibration and displacement measurement data via CON021 interface\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 CON021 signal conditioner module processes high-frequency impedance changes generated at the PR6423\/10R-040-HT sensor tip, converting physical target displacement into calibrated analog measurement outputs. Configured for integration into Emerson DCS architectures, the signal path utilizes a 4-20 mA HART loop protocol framework to transmit real-time vibration amplitude and shaft position values. Built-in channel-to-channel isolation prevents electrical noise coupling and ground potential differentials from degrading measurement accuracy across multi-axis turbomachinery monitoring channels.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What operational distinction does the \"-HT\" designation provide on the PR6423 probe sensor?\u003c\/p\u003e\n\u003cp\u003eA: The \"-HT\" suffix indicates a high-temperature rated probe construction designed to maintain structural integrity and coil insulation properties when exposed to extreme thermal conditions on rotating machinery housing.\u003c\/p\u003e\n\u003cp\u003eQ: How is electrical power supplied to the CON021 module and sensor assembly?\u003c\/p\u003e\n\u003cp\u003eA: The system is internally powered directly through the host rack-mount chassis backplane interface, eliminating the need for separate external field power wiring at the signal conditioner module.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRoute high-temperature probe cabling away from direct contact with uninsulated steam lines or mechanical hot spots exceeding rated thermal limits.\u003c\/li\u003e\n\u003cli\u003eConnect extension cable shield terminations at a single cabinet ground point to maintain 4-20 mA HART loop protocol noise immunity.\u003c\/li\u003e\n\u003cli\u003eEnsure proper mechanical clearance around the probe tip to prevent metallic sidewalls from causing false proximity loading.\u003c\/li\u003e\n\u003cli\u003eFasten probe locknuts to manufacturer torque specifications to prevent sensor gap drift under continuous machinery vibration.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EMERSON","offers":[{"title":"Default Title","offer_id":53346359116085,"sku":"CON021+PR6423\/10R-040-HT","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/CON031_PR642300R-101_7e3ae92d-dbba-4a41-8389-571fe66a190a.png?v=1787194692","url":"https:\/\/www.5gplc.com\/products\/emerson-con021-pr6423-10r-040-ht-eddy-current-sensor-system","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}