{"product_id":"con021-epro-non-contact-displacement-measurement-module-new-original-stock","title":"CON021 EPRO Non-Contact Displacement Measurement Module | New \u0026 Original Stock","description":"\u003ch2\u003eEPRO CON021 Non-Contact Displacement Measurement Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eEPRO CON021\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eCON021\u003c\/strong\u003e Signal Conditioning Module, operates as a dedicated hardware component for non-contact displacement signal processing within EPRO MMS 3000\/MMS 6000 protection 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\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEPRO (Emerson)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eGermany \/ Sweden\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e 0.45 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard DIN-rail mount footprint profile\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 (Probe) \/ -20 to +70 deg C (Converter)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eNominal 24 VDC external supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePaired Sensor Model\u003c\/td\u003e\n\u003ctd\u003ePR6423\/01B-030-CN (8 mm tip)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Type\u003c\/td\u003e\n\u003ctd\u003eNon-contact Eddy Current\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Signal Output\u003c\/td\u003e\n\u003ctd\u003eStandardized linear conditioned voltage\/current signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntegrated Cable Length\u003c\/td\u003e\n\u003ctd\u003e3.0 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003eDC to over 10 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTarget Monitoring Parameters\u003c\/td\u003e\n\u003ctd\u003eShaft vibration, axial displacement, eccentricity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eCE, UL, CSA compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eMechanical Monitoring \u0026amp; TSI Integration\u003c\/h3\u003e\n\u003cp\u003eThe CON021 converter manages eddy-current probe scaling configurations to ensure precise physical displacement mapping down to the millivolt-per-micrometer range. Field loop calibration relies on strict gap voltage validation (-10 VDC targets) across the linear range of the PR6423 probe to establish a clean zero-point reference for rotor dynamics logging. The underlying electronic circuit features passive cross-talk suppression channels that isolate adjacent sensor magnetic fields, allowing for close multi-probe arrays on high-speed steam turbine bearings without channel-to-channel cross-modulation or measurement artifacts.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What is the specific operational risk of altering the factory 3.0-meter length of the probe cable?\u003c\/p\u003e\n\u003cp\u003eA: The system calibration parameters are inextricably tied to the internal resistance and capacitance values of the 3.0-meter extension. Modifying, splicing, or cutting this cable alters the circuit tuning, which skews the scale factor ($V\/mm$) and invalidates the linear voltage feedback loops.\u003c\/p\u003e\n\u003cp\u003eQ: How is the physical gap voltage validation (-10 VDC targets) performed during initial field commissioning?\u003c\/p\u003e\n\u003cp\u003eA: With the sensor rigidly mounted, the field engineer monitors the raw DC bias voltage at the converter test points while mechanically adjusting the probe depth. Threading the probe toward or away from the target surface shifts the voltage output until the precise -10 VDC target is stabilized, locating the sensor exactly in the center of its linear calibration curve.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProbe Thread Mechanical Alignment\u003c\/strong\u003e: Install the PR6423 probe through the machine housing sleeve. Thread the assembly using dedicated locknuts to prevent shifts in the physical depth reference under continuous high-frequency casing vibration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoaxial Transmission Cable Routing\u003c\/strong\u003e: Route the 3.0-meter driver cable through flexible, grounded steel conduits to insulate against external electromagnetic fields generated by heavy-industry electrical machinery. Avoid sharp bends that exceed the minimum specified structural bending radius of the coax insulation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConverter Chassis Earth Grounding\u003c\/strong\u003e: Mount the CON021 signal conditioner securely onto an industrial DIN rail track. The track must have a clean, continuous low-impedance electrical bond back to the instrument rack functional safety earth ground to shield against high-frequency instrumentation noise.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":43151363899482,"sku":"CON021+PR6423\/01B-030-CN","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/387._0951a750-f187-4a14-94ea-f4d9cafdbe86.jpg?v=1774853185","url":"https:\/\/www.spareoil.com\/products\/con021-epro-non-contact-displacement-measurement-module-new-original-stock","provider":"SpareOil Automation","version":"1.0","type":"link"}