{"product_id":"bently-nevada-119m659-04-eddy-current-proximity-probe-assembly","title":"Bently Nevada 119M659-04 Eddy-Current Proximity Probe Assembly","description":"\u003ch1\u003eBently Nevada 119M659-04 Eddy-Current Proximity Probe Assembly\u003c\/h1\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBently Nevada 119M659-04\u003c\/strong\u003e, also cataloged as the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e119M659\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eeddy-current proximity probe assembly, serves as the primary\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eshaft displacement sensing element\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eutilized to execute high-resolution vibration and position measurement across\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3300 XL Proximitor® system\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eplatforms. It converts eddy-current field variations into proportional analog voltage for downstream Proximitor signal conditioning.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cp\u003eThis unit is a single configured SKU. No factory-documented functional suffix segmentation is provided for 119M659-04. The “-04” identifier represents a manufacturing variant tied to assembly configuration only.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth class=\"last:pe-10\"\u003eParameter\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eSpecification\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\u003e119M659-04\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\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\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e8 mm probe diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e–35 deg C to +177 deg C (probe tip)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive probe (no excitation power)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProbe Type\u003c\/td\u003e\n\u003ctd\u003eEddy-current proximity probe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Length\u003c\/td\u003e\n\u003ctd\u003e4 m integral, non-removable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity\u003c\/td\u003e\n\u003ctd\u003e200 mV\/mil (7.87 V\/mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLinear Range\u003c\/td\u003e\n\u003ctd\u003e2.0 mm (80 mils)\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\u003eConnector\u003c\/td\u003e\n\u003ctd\u003eMicrodot coaxial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003eStainless steel probe body\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEddy-Current Probe Scaling and Rotor Dynamics Behavior\u003c\/h3\u003e\n\u003cp\u003eThe probe operates under eddy-current field interaction with conductive shaft surfaces. Signal amplitude scaling is defined by calibrated 200 mV\/mil transfer characteristics. In 3300 XL Proximitor loops, gap voltage validation targets near -10 VDC establish reference linear operating offset.\u003c\/p\u003e\n\u003cp\u003eRotor dynamics analysis depends on stable phase-coherent waveform extraction. Cross-talk suppression is achieved through shielded coaxial geometry and controlled impedance cable design. Mechanical vibration signatures propagate as micro-displacement modulations across the electromagnetic field gradient.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cp\u003eQ: Can the integral cable be shortened or extended in the field?\u003cbr\u003eA: No. Cable length is factory-calibrated. Modification disrupts impedance and phase accuracy.\u003c\/p\u003e\n\u003cp\u003eQ: Does the probe require external excitation power?\u003cbr\u003eA: No. The probe operates as a passive eddy-current element, driven by the Proximitor oscillator.\u003c\/p\u003e\n\u003cp\u003eQ: Is the probe interchangeable without recalibration?\u003cbr\u003eA: No. Probe and Proximitor pairing requires matched calibration constants for linear output accuracy.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eMaintain rigid mechanical alignment between probe tip and target shaft surface. Avoid lateral preload during mounting. Ensure coaxial alignment within machine bore tolerances.\u003c\/p\u003e\n\u003cp\u003eRoute coaxial cable away from high-voltage conductors and switching devices. Maintain continuous shielding continuity and bond shield at designated single-point ground.\u003c\/p\u003e\n\u003cp\u003eDo not bend cable below minimum radius defined by installation standard practice for coaxial assemblies. Verify air gap stability before commissioning. Confirm steady-state output against expected displacement baseline before system integration.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":44302056423512,"sku":"119M659-04","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/119M6509-04.jpg?v=1782900861","url":"https:\/\/www.industriaxplc.com\/products\/bently-nevada-119m659-04-eddy-current-proximity-probe-assembly","provider":"IndustriaX Limited","version":"1.0","type":"link"}