{"product_id":"epro-con021-pr6423-003-040-shaft-vibration-system","title":"EPRO CON021 + PR6423\/003-040 Shaft Vibration System","description":"\u003cp\u003eThe \u003cstrong\u003eEmerson EPRO CON021 + PR6423\/003-040\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eCON021 + PR6423\u003c\/strong\u003e Shaft Vibration System, operates as a dedicated hardware component for continuous shaft vibration and displacement monitoring within high-speed rotating machinery platforms.\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\/003-040\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\u003eGermany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eStandard Sensor Assembly Mass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e8 mm Probe Tip Diameter\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\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eSupply Voltage -23 V to -32 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLinear Range\u003c\/td\u003e\n\u003ctd\u003e2 mm (80 mils nominal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity\u003c\/td\u003e\n\u003ctd\u003e8 V\/mm +\/-5% (0 to 45 deg C reference)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e0 Hz to 20 kHz (-3 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Signal\u003c\/td\u003e\n\u003ctd\u003e-4 V to -20 V DC or -2 V to -18 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Rating\u003c\/td\u003e\n\u003ctd\u003eIP66 (IEC 60529)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTarget Material\u003c\/td\u003e\n\u003ctd\u003eFerromagnetic steel (AISI 4140 \/ 42CrMo4)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Shaft Dia\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;= 25 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eShaft Vibration Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eEddy-Current Probe Scaling \u0026amp; Gap Voltage Validation\u003c\/h3\u003e\n\u003cp\u003eThe high-frequency electromagnetic field generated by the 8 mm probe tip undergoes precise signal conversion via the CON021 driver, maintaining a linear output sensitivity of 8 V\/mm +\/-5% across a 0 Hz to 20 kHz bandwidth. Mechanical installation requires precise gap voltage validation set around an initial physical air gap of ~0.5 mm to align the sensor within its 2 mm dynamic linear measurement envelope. This baseline voltage setup ensures optimal signal-to-noise ratio and maintains cross-talk suppression relative to surrounding mechanical structures.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What power input range is required by the CON021 signal conditioner?\u003c\/p\u003e\n\u003cp\u003eA: The CON021 unit operates from a DC supply rail voltage between -23 V DC and -32 V DC.\u003c\/p\u003e\n\u003cp\u003eQ: What are the supported output voltage ranges for this sensing assembly?\u003c\/p\u003e\n\u003cp\u003eA: The system provides dual configurable signal outputs operating at either -4 V to -20 V DC or -2 V to -18 V DC.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount the 8 mm PR6423 sensor head on an internal rigid bracket to ensure mechanical stability against machine casing vibration.\u003c\/li\u003e\n\u003cli\u003eValidate that target shaft diameter measures \u0026gt;= 25 mm and consists of standard ferromagnetic steel (such as AISI 4140) to preserve calibrated voltage response.\u003c\/li\u003e\n\u003cli\u003eAdjust probe mounting depth using a feeler gauge or voltage meter to confirm an installation air gap of approximately 0.5 mm before locking jam nuts.\u003c\/li\u003e\n\u003cli\u003eEnsure coaxial extension connections remain sealed and protected against oil mist, keeping the IP66 sensor head properly grounded.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Emerson Epro","offers":[{"title":"Default Title","offer_id":45467723890803,"sku":"CON021+PR6423\/003-040","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/CON021_PR6424002-010_1_91a397d4-e0fc-47dc-8cb8-541e2d6ddc4c.jpg?v=1789019929","url":"https:\/\/www.dcssupplier.com\/ar\/products\/epro-con021-pr6423-003-040-shaft-vibration-system","provider":"DcsSupplier Limited","version":"1.0","type":"link"}