{"product_id":"bently-nevada-330191-00-40-50-00-3300-xl-8mm-proximity-probe","title":"Bently Nevada 330191-00-40-50-00 3300 XL 8mm Proximity Probe","description":"\u003ch3\u003eProduct Introduction\u003c\/h3\u003e\n\u003cp\u003eGlobal PLC Spare HUB's Insight: Industrial rotating machinery demands absolute precision in vibration monitoring. The \u003cb\u003eBently Nevada\u003c\/b\u003e \u003cb\u003e330191-00-40-50-00\u003c\/b\u003e from the \u003cb\u003e3300 XL\u003c\/b\u003e series delivers unmatched reliability for critical turbomachinery protection systems. Based on our field engineering experience, deploying high-integrity proximity probes prevents catastrophic failures in steam turbines and compressors. This \u003cb\u003e330191-00-40-50-00\u003c\/b\u003e unit features an 8 mm probe tip and a 5-meter cable length, ensuring exact radial vibration and axial position measurements under harsh industrial conditions.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse: collapse; width: 100%;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background-color: #f2f2f2;\"\u003e\n      \u003cth style=\"text-align: left;\"\u003eParameter\u003c\/th\u003e\n      \u003cth style=\"text-align: left;\"\u003eSpecification\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cb\u003eBrand\u003c\/b\u003e\u003c\/td\u003e\n      \u003ctd\u003e\u003cb\u003eBently Nevada\u003c\/b\u003e\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cb\u003eModel \/ Part Number\u003c\/b\u003e\u003c\/td\u003e\n      \u003ctd\u003e\u003cb\u003e330191-00-40-50-00\u003c\/b\u003e\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cb\u003eSeries\u003c\/b\u003e\u003c\/td\u003e\n      \u003ctd\u003e\u003cb\u003e3300 XL\u003c\/b\u003e\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eProbe Tip Diameter\u003c\/td\u003e\n      \u003ctd\u003e8 mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eTotal Length\u003c\/td\u003e\n      \u003ctd\u003e5.0 meters\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eThread Size\u003c\/td\u003e\n      \u003ctd\u003e3\/8-24 UNF\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSupply Voltage\u003c\/td\u003e\n      \u003ctd\u003e-17.5 Vdc to -26 Vdc\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCurrent Consumption\u003c\/td\u003e\n      \u003ctd\u003e12 mA maximum\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOutput Resistance\u003c\/td\u003e\n      \u003ctd\u003e50 Ω\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eLinear Range\u003c\/td\u003e\n      \u003ctd\u003e2 mm (80 mils)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOperating Temperature\u003c\/td\u003e\n      \u003ctd\u003e-55°C to +232°C (Class dependent)\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMount the probe securely using the 3\/8-24 UNF threaded case.\u003c\/li\u003e\n  \u003cli\u003eApply a maximum connector torque of 0.565 N·m to prevent thread damage.\u003c\/li\u003e\n  \u003cli\u003eRoute the triaxial cable away from high-voltage power lines to minimize electromagnetic interference.\u003c\/li\u003e\n  \u003cli\u003eEnsure proper grounding of the \u003cb\u003e3300 XL\u003c\/b\u003e system to maintain signal integrity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCommissioning and Maintenance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eVerify DC resistance matches 8.73 Ω before powering the system.\u003c\/li\u003e\n  \u003cli\u003eCheck Proximitor sensor output voltage to confirm proper gap voltage alignment.\u003c\/li\u003e\n  \u003cli\u003eInspect cable connectors periodically for moisture and contamination.\u003c\/li\u003e\n  \u003cli\u003eReplace O-rings during scheduled maintenance to maintain pressure sealing integrity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatibility and Agency Approvals\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFully compatible with \u003cb\u003eBently Nevada\u003c\/b\u003e 5-meter Proximitor sensors.\u003c\/li\u003e\n  \u003cli\u003eMeets international hazardous area classifications for EPL Ga, Gc, and Dc.\u003c\/li\u003e\n  \u003cli\u003eComplies with standard nonincendive circuit installation drawings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eShipping and Warranty\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCondition: New and original in factory packing.\u003c\/li\u003e\n  \u003cli\u003eWarranty: 12 months factory warranty.\u003c\/li\u003e\n  \u003cli\u003eShipping Carriers: FedEx, UPS, DHL.\u003c\/li\u003e\n  \u003cli\u003eDispatch Time: 24 to 48 hours from order confirmation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTypical Applications and Diagnostic Capabilities\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eContinuous radial vibration monitoring on large steam turbines.\u003c\/li\u003e\n  \u003cli\u003eThrust position measurement in high-speed centrifugal compressors.\u003c\/li\u003e\n  \u003cli\u003eRotor dynamic analysis in industrial gearboxes and generators.\u003c\/li\u003e\n  \u003cli\u003eEarly detection of shaft unbalance, misalignment, and bearing wear.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003cp\u003e\u003cb\u003eWhy does the 330191-00-40-50-00 require a specific 5-meter Proximitor sensor?\u003c\/b\u003e\u003cbr\u003e\nThe system calibration matches the electrical length of the 5-meter cable. Using mismatched components alters the output signal scaling and creates measurement errors.\u003c\/p\u003e\n\n\u003cp\u003e\u003cb\u003eHow does the CableLoc design improve reliability?\u003c\/b\u003e\u003cbr\u003e\nThe patented CableLoc design delivers 330 N pull strength. This secures the probe tip against harsh mechanical stress and heavy vibration.\u003c\/p\u003e\n\n\u003cp\u003e\u003cb\u003eCan field engineers use standard sealants on the probe threads?\u003c\/b\u003e\u003cbr\u003e\nEngineers should avoid unapproved thread sealants that interfere with the Viton O-ring seal and disrupt proper grounding paths.\u003c\/p\u003e\n\n\u003ch3\u003eSelection Guide and Model Comparison\u003c\/h3\u003e\n\u003cp\u003eSelecting the correct proximity probe depends on your machinery casing dimensions and cable routing requirements. Compare the \u003cb\u003eBently Nevada\u003c\/b\u003e \u003cb\u003e330191-00-40-50-00\u003c\/b\u003e with alternative configurations to match your exact installation layout.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003ca href=\"https:\/\/www.plcsparehub.com\/products\/330191-40-75-10-00-3300-xl-probe-1m-bently-nevada\"\u003e330191-40-75-10-00\u003c\/a\u003e: Features a 1-meter total length configuration, ideal for installations where the Proximitor sensor mounts in close proximity to the measurement point.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45013988212918,"sku":"330191-00-40-50-00","price":218.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/3301912_9_c5d638cb-9b9e-4824-b73a-3c2a7aec32c2.jpg?v=1785312073","url":"https:\/\/www.plcsparehub.com\/products\/bently-nevada-330191-00-40-50-00-3300-xl-8mm-proximity-probe","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}