{"product_id":"con041-pr6423-009-031-cn-emerson-eddy-current-sensor-system","title":"CON041+PR6423\/009-031-CN Emerson Eddy Current Sensor System","description":"\u003cp\u003eThe \u003cstrong\u003eEmerson CON041+PR6423\/009-031-CN\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eCON041 \/ PR6423\u003c\/strong\u003e Proximity Sensors, operates as a dedicated hardware component for non-contact shaft displacement and vibration measurement within Emerson machinery monitoring platforms. The assembly integrates an 8 mm inductive proximity transducer probe, an extension cable assembly, and a matched CON041 signal converter module. By establishing a high-frequency electromagnetic field at the probe tip, the system converts microscopic target gap distance variations into conditioned continuous analog signals without mechanical contact.\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\u003eCON041+PR6423\/009-031-CN\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\u003eUnited States\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)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eStandard loop power dissipation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Principle\u003c\/td\u003e\n\u003ctd\u003eEddy Current Inductive Proximity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProbe Head Diameter\u003c\/td\u003e\n\u003ctd\u003e8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity \/ Scale Factor\u003c\/td\u003e\n\u003ctd\u003e7.87 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\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTarget Material\u003c\/td\u003e\n\u003ctd\u003eFerromagnetic steel (42CrMo4 standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003eStainless steel (SST)\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 \u0026amp; Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eThe CON041 signal converter utilizes an integrated 4-20 mA HART loop protocol interface to transmit process variables along with continuous diagnostic status data over two-wire field loops. Galvanic channel-to-channel isolation prevents common-mode potential differences and ground loop currents from interfering with high-frequency displacement signals in multi-channel rack installations. On-board signal conditioning compensates for thermal expansion across the probe assembly between -35 and +180 deg C, maintaining scale factor linearity and bias stability over extended operating cycles.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What is the primary operational role of the CON041 signal converter in this sensor system?\u003c\/p\u003e\n\u003cp\u003eA: The CON041 module conditions the high-frequency oscillation from the PR6423 probe into a linear 4-20 mA HART protocol output signal directly proportional to the physical target gap distance.\u003c\/p\u003e\n\u003cp\u003eQ: Why is proper signal cable shielding critical in proximity sensor field loops?\u003c\/p\u003e\n\u003cp\u003eA: Continuous grounding of the shield at a single cabinet earth point prevents electromagnetic noise pickup and earth potential loops from degrading the accuracy of the dynamic vibration measurement.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eMaintain an un-obscured metallic clearance radius around the sensing tip of at least 1.5 times the probe tip diameter to prevent side-wall metal geometry from inducing false inductance loading. Route sensor leads inside dedicated grounded rigid metal conduit separated from AC power lines, VFD outputs, and high-voltage wiring. Connect cable shielding to the main technical ground terminal frame at a single point only to eliminate stray ground loops. Torque probe mounting hardware to standard limits and seal external cable connectors using self-amalgamating silicone tape to maintain resistance against moisture and chemical contamination.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"EMERSON","offers":[{"title":"Default Title","offer_id":53346891956533,"sku":"CON041+PR6423\/009-031-CN","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/CON031_PR642300R-101_1c27791e-2de2-48cf-a291-c96011911fbc.png?v=1787197643","url":"https:\/\/www.5gplc.com\/products\/con041-pr6423-009-031-cn-emerson-eddy-current-sensor-system","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}