{"product_id":"bently-nevada-330105-02-12-20-12-cn-3300-xl-reverse-mount-probe","title":"Bently Nevada 330105-02-12-20-12-CN 3300 XL Reverse Mount Probe","description":"\u003ch3\u003eBently Nevada 330105-02-12-20-12-CN 3300 XL Reverse Mount Probe\u003c\/h3\u003e\n\u003cp\u003eWelcome to Global PLC Spare HUB's Insight. Industrial reliability depends on precise vibration monitoring, and the \u003cstrong\u003eBently Nevada\u003c\/strong\u003e \u003cstrong\u003e330105-02-12-20-12-CN\u003c\/strong\u003e delivers exceptional performance. Part of the advanced \u003cstrong\u003e3300 XL Series\u003c\/strong\u003e, this \u003cstrong\u003e330105-02-12-20-12-CN\u003c\/strong\u003e reverse mount probe ensures accurate machinery health diagnostics in demanding industrial environments. Engineers rely on the \u003cstrong\u003e330105-02-12-20-12-CN\u003c\/strong\u003e for continuous shaft vibration and position measurements.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: \u003cstrong\u003eBently Nevada\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eModel\/Part Number: \u003cstrong\u003e330105-02-12-20-12-CN\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eProduct Series: \u003cstrong\u003e3300 XL Series\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eProduct Type: \u003cstrong\u003e330105-02-12-20-12-CN\u003c\/strong\u003e Reverse Mount Probes\u003c\/li\u003e\n\u003cli\u003eTotal Length Option: 2.0 meters (6.6 feet)\u003c\/li\u003e\n\u003cli\u003eConnector Type: Miniature ClickLoc coaxial connector with FluidLoc cable\u003c\/li\u003e\n\u003cli\u003eThread Size: 3\/8-24 with 0.563 in maximum thread engagement\u003c\/li\u003e\n\u003cli\u003eProbe DC Resistance: 7.88 ± 0.50 Ω from center conductor to outer conductor\u003c\/li\u003e\n\u003cli\u003eOperating Temperature Range: -52°C to +177°C for standard probes\u003c\/li\u003e\n\u003cli\u003eExtended Temperature Range: Up to +218°C for probe tip and +260°C for cable and connector\u003c\/li\u003e\n\u003cli\u003eRelative Humidity Tolerance: Less than 3% change in Average Scale Factor at 93% humidity\u003c\/li\u003e\n\u003cli\u003eDimensions: 20.4 cm x 22.2 cm x 3.7 cm\u003c\/li\u003e\n\u003cli\u003eWeight: 0.23 Kg (Probe weight 323 g\/m)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eVerify thread dimensions before mounting the \u003cstrong\u003e330105-02-12-20-12-CN\u003c\/strong\u003e into the machine housing.\u003c\/li\u003e\n\u003cli\u003eApply proper torque to the 3\/8-24 thread up to the 0.563 in maximum engagement limit.\u003c\/li\u003e\n\u003cli\u003eEnsure the Viton O-ring creates a reliable pressure seal between the probe tip and case.\u003c\/li\u003e\n\u003cli\u003eRoute the Miniature ClickLoc coaxial cable carefully, avoiding sharp bends that exceed minimum bend radii.\u003c\/li\u003e\n\u003cli\u003eConnect the probe to the approved proximitor sensor while maintaining proper system grounding.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eCommissioning, Maintenance, and Compatibility\u003c\/h3\u003e\n\u003cp\u003eCommissioning the \u003cstrong\u003e330105-02-12-20-12-CN\u003c\/strong\u003e requires verifying dc gap voltages using a digital multimeter. Technicians should confirm that initial readings align with standard machinery baseline parameters. Routine maintenance involves inspecting the coaxial connector for moisture or oil ingress. The \u003cstrong\u003e330105-02-12-20-12-CN\u003c\/strong\u003e maintains full compatibility with standard \u003cstrong\u003e3300 XL\u003c\/strong\u003e 8 mm extension cables and monitoring systems.\u003c\/p\u003e\n\u003ch3\u003eCertifications and Environmental Compliance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHazardous Area Approvals: Intrinsically safe zener barriers and galvanic isolators support Class I, Zone 0 and Class I, Division 2 locations.\u003c\/li\u003e\n\u003cli\u003eExplosion Protection Ratings: AEx\/Ex ia IIC T5...T1 Ga and AEx\/Ex ec IIC T5...T1 Gc compliance.\u003c\/li\u003e\n\u003cli\u003eStandards: Conforms to IEC standard 68 2 3 for humidity resistance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eShipping, Logistics, and Warranty Terms\u003c\/h3\u003e\n\u003cp\u003eGlobal PLC Spare HUB dispatches the \u003cstrong\u003e330105-02-12-20-12-CN\u003c\/strong\u003e within 24-48 hours. Reliable logistics partners including FedEx, UPS, and DHL ensure secure global delivery. Every unit undergoes rigorous technical verification prior to shipment and includes a comprehensive 12-month warranty.\u003c\/p\u003e\n\u003ch3\u003eTypical Applications and Diagnostic Capabilities\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication 1:\u003c\/strong\u003e Monitoring radial vibration on large steam and gas turbines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication 2:\u003c\/strong\u003e Measuring axial thrust position on centrifugal compressors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagnostic Capability:\u003c\/strong\u003e Detects rotor unbalance, shaft misalignment, and bearing wear before catastrophic failure occurs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat causes premature failure of the pressure seal on the 330105-02-12-20-12-CN?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eExposing the probe to temperatures below -34°C may compromise the Viton O-ring and cause premature seal failure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the FluidLoc cable option mandatory for standard installations?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe FluidLoc cable option remains unnecessary for most installations because the probe sleeve already provides adequate fluid containment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do field engineers troubleshoot erratic output signals from this probe?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEngineers verify coaxial cable integrity, check connector cleanliness, and measure DC resistance to confirm values remain near 7.88 Ω.\u003c\/p\u003e\n\u003ch3\u003eExpert Buying Guide\u003c\/h3\u003e\n\u003cp\u003eSelecting the correct proximity probe prevents costly downtime. Match the thread size, length option, and hazardous area rating of the \u003cstrong\u003e330105-02-12-20-12-CN\u003c\/strong\u003e to your specific turbine or compressor specification. Global PLC Spare HUB recommends reviewing temperature schedules carefully when applying the \u003cstrong\u003e330105-02-12-20-12-CN\u003c\/strong\u003e in high-heat environments.\u003c\/p\u003e\n\u003ch3\u003eWhy Buy From Global PLC Spare HUB?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e20+ years industrial automation spare parts experience\u003c\/li\u003e\n\u003cli\u003eGlobal shipment support via FedEx, UPS, and DHL\u003c\/li\u003e\n\u003cli\u003e24-48 hour fast dispatch\u003c\/li\u003e\n\u003cli\u003e12-month warranty on all items\u003c\/li\u003e\n\u003cli\u003eTechnical verification before shipment\u003c\/li\u003e\n\u003cli\u003eSupport for obsolete and hard-to-find control systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/330105_330106_330f090f-74f7-4f64-9ae1-fc86402905ed.png?v=1781601845\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45014036971702,"sku":"330105-02-12-20-12-CN","price":248.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/BentlyNevada330105_4_0282fcb0-9c3d-4fe8-ac1f-dc049897cf19.jpg?v=1784692047","url":"https:\/\/www.plcsparehub.com\/products\/bently-nevada-330105-02-12-20-12-cn-3300-xl-reverse-mount-probe","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}