{"product_id":"bently-nevada-330171-00-08-05-02-cn-3300-5-mm-proximity-probe","title":"Bently Nevada 330171-00-08-05-02-CN 3300 5 mm Proximity Probe","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eProviding reliable non-contact displacement and vibration measurements, the \u003cstrong\u003eBently Nevada 330171-00-08-05-02-CN\u003c\/strong\u003e represents a key element in machinery protection architectures. This 3300 series 5 mm proximity probe utilizes eddy current technology to capture dynamic shaft movement and static position data from rotating equipment. Encased in a rugged threaded housing, the unit features a high-performance \u003cstrong\u003epolyphenylene sulfide (PPS) tip\u003c\/strong\u003e and a robust \u003cstrong\u003e75 ohm triaxial cable\u003c\/strong\u003e insulated with fluoroethylene propylene (FEP), ensuring signal integrity in harsh, hot, and oil-submerged industrial environments.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 1.5rem; margin-bottom: 1.5rem;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrecision Eddy Current Sensing:\u003c\/strong\u003e Enables continuous, non-contact measurement of shaft vibration and axial thrust position.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Case Material:\u003c\/strong\u003e Constructed from AISI 303\/304 stainless steel to resist corrosive process gases and lubricating oils.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClickLoc Coaxial Connection:\u003c\/strong\u003e Uses a miniature coaxial ClickLoc connector for a secure, moisture-resistant link with the extension cable.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExcellent Thermal Resilience:\u003c\/strong\u003e Operates reliably in extreme temperatures ranging from -35 degC to +177 degC.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRobust Tensile Strength:\u003c\/strong\u003e Designed with a 222 N (50 lbf) rating from probe case to lead to prevent physical damage during installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 1.5rem; margin-bottom: 1.5rem;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTurbo-machinery Protection:\u003c\/strong\u003e Installed in steam and gas turbines to monitor radial shaft vibration and rotor eccentricity.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompressor Shaft Alignment:\u003c\/strong\u003e Tracks axial thrust displacement in centrifugal and reciprocating compressors.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy Pump Monitoring:\u003c\/strong\u003e Detects mechanical wear and misalignment in high-pressure feed pumps and process pumps.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustrial Gearboxes:\u003c\/strong\u003e Provides real-time feedback on input\/output shaft motion inside power transmission assemblies.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; margin-bottom: 1.5rem;\"\u003e\n  \u003ctable style=\"border-collapse: collapse; width: 100%; color: #2d3748;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"border-bottom: 2px solid #1a365d; text-align: left;\"\u003e\n        \u003cth style=\"padding: 8px; font-weight: bold; color: #1a365d;\"\u003eModel Suffix\u003c\/th\u003e\n        \u003cth style=\"padding: 8px; font-weight: bold; color: #1a365d;\"\u003eConfiguration Option\u003c\/th\u003e\n        \u003cth style=\"padding: 8px; font-weight: bold; color: #1a365d;\"\u003eDescription Value\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003e330171\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eBase Probe Model\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e3300 5 mm Probe, 1\/4-28 UNF thread, without armor\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003e00\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eUnthreaded Length\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e0.0 inches\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003e08\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eOverall Case Length\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e0.8 inches\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003e05\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eTotal Length\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e0.5 meter (1.6 feet)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003e02\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eConnector Option\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eMiniature coaxial ClickLoc connector, standard cable\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eCN\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eAgency Approval\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eCountry-specific approvals (China)\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; margin-bottom: 1.5rem;\"\u003e\n  \u003ctable style=\"border-collapse: collapse; width: 100%; color: #2d3748;\"\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold; width: 30%; color: #1a365d;\"\u003eManufacturer\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eBently Nevada\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold; color: #1a365d;\"\u003ePart Number\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e330171-00-08-05-02-CN\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold; color: #1a365d;\"\u003eProbe Series\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e3300 (5 mm diameter)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold; color: #1a365d;\"\u003eThread Specification\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e1\/4-28 UNF\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold; color: #1a365d;\"\u003eTip Material\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003ePolyphenylene sulfide (PPS)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold; color: #1a365d;\"\u003eCase Material\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eAISI 303 or 304 stainless steel (SST)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold; color: #1a365d;\"\u003eCable Configuration\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e75 ohm triaxial, FEP insulated, standard jacket\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold; color: #1a365d;\"\u003eTensile Capacity\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e222 N (50 lbf) maximum limit\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold; color: #1a365d;\"\u003eOperating Temperature\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e-35 degC to +177 degC (-31 degF to +351 degF)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold; color: #1a365d;\"\u003ePressure Protection\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eFluorocarbon O-ring differential pressure seal\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold; color: #1a365d;\"\u003eNet Weight\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e0.323 kg (0.71 lbs)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold; color: #1a365d;\"\u003eShipping Weight\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e2.0 kg (4.4 lbs) (Calculated)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold; color: #1a365d;\"\u003eCountry of Origin\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eUnited States\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eEmpirical Engineering Insights\u003c\/h3\u003e\n\u003ch4 style=\"color: #1a365d; margin-top: 1rem; margin-bottom: 0.5rem;\"\u003eAlternative Models \u0026amp; Compatibility\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eWhile 3300 5 mm probes can interface with specific legacy proximity sensors, they are most reliably paired with standard 3300 and 3300 XL Proximitor sensors configured for 5 mm systems. Because this probe features a \u003cstrong\u003e0.5-meter total length\u003c\/strong\u003e, it requires a matching \u003cstrong\u003e4.5-meter extension cable\u003c\/strong\u003e to achieve the exact 5.0-meter system length required for correct sensor calibration (typically 200 mV\/mil). Mismatched system lengths will distort the scale factor and lead to calibration errors during commissioning.\u003c\/p\u003e\n\n\u003ch4 style=\"color: #1a365d; margin-top: 1rem; margin-bottom: 0.5rem;\"\u003eApplication Pitfalls \u0026amp; Engineering Notes\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eThe polyphenylene sulfide (PPS) probe tip is highly resistant to chemical attack but can chip or fracture under sudden physical impact. During target shaft alignment or coupling services, ensure the probe is fully retracted to prevent the rotating shaft from contacting the tip. Furthermore, ensure that the counterbore diameter surrounding the recessed probe tip is at least twice the tip's diameter (minimum 0.4 inches) to prevent side-loading signal interference from surrounding machine casing metals.\u003c\/p\u003e\n\n\u003ch4 style=\"color: #1a365d; margin-top: 1rem; margin-bottom: 0.5rem;\"\u003eCommissioning \u0026amp; Wiring Tips\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eThe miniature coaxial ClickLoc connection must remain completely free of dirt, oil, and moisture to ensure proper high-frequency signal transmission. Clean the connector contacts using a residue-free contact cleaner prior to coupling. It is highly recommended to apply silicone self-fusing tape or slide-on connector protectors over the connection joint to seal it against machine oil mist inside the terminal box or housing enclosure.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cdiv style=\"background-color: #fff5f5; border-left: 4px solid #c53030; padding: 1rem; margin-bottom: 1.5rem;\"\u003e\n  \u003cp style=\"color: #9b2c2c; font-weight: bold; margin: 0 0 0.5rem 0;\"\u003eCRITICAL WARNING\u003c\/p\u003e\n  \u003cp style=\"color: #9b2c2c; margin: 0; font-size: 0.95rem;\"\u003eBefore beginning installation or adjustment, ensure the machinery is fully shut down and locked out. Verify that no dynamic voltages are present in nearby circuits. Avoid over-torquing the probe thread during installation, as excessive torque will damage the case threading or snap the internal coaxial lead.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; flex-direction: column; gap: 1rem; color: #2d3748; margin-bottom: 1.5rem;\"\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; gap: 1rem;\"\u003e\n    \u003cspan style=\"background-color: #2b6cb0; color: #ffffff; min-width: 24px; height: 24px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; font-size: 0.85rem;\"\u003e1\u003c\/span\u003e\n    \u003cp style=\"margin: 0;\"\u003eCarefully thread the probe into the mounting bracket or casing until the tip is situated near the target shaft. Use a dual-nut locking assembly to fix the position once adjusted.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; gap: 1rem;\"\u003e\n    \u003cspan style=\"background-color: #2b6cb0; color: #ffffff; min-width: 24px; height: 24px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; font-size: 0.85rem;\"\u003e2\u003c\/span\u003e\n    \u003cp style=\"margin: 0;\"\u003eMeasure the electrical physical gap using a digital multimeter connected to the Proximitor output, setting the bias voltage to the midpoint specified on your system calibration sheet (typically -10 VDC for standard ranges).\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; gap: 1rem;\"\u003e\n    \u003cspan style=\"background-color: #2b6cb0; color: #ffffff; min-width: 24px; height: 24px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; font-size: 0.85rem;\"\u003e3\u003c\/span\u003e\n    \u003cp style=\"margin: 0;\"\u003eTighten the locking nut to 4.4 N-m (39 in-lb) maximum to lock the thread in position, ensuring that the sensor gap does not shift during final tightening.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; gap: 1rem;\"\u003e\n    \u003cspan style=\"background-color: #2b6cb0; color: #ffffff; min-width: 24px; height: 24px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; font-size: 0.85rem;\"\u003e4\u003c\/span\u003e\n    \u003cp style=\"margin: 0;\"\u003eConnect the probe ClickLoc connector securely to the 4.5-meter extension cable, applying protective sleeves over the mating junction to insulate against ambient contaminants.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52668310716779,"sku":"330171-00-08-05-02-CN","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/330171-00-08-05-02-CN-kkwu23bm5z5_9bfba077-f8ff-449a-8696-50402cac9bfd.jpg?v=1765520846","url":"https:\/\/www.plcprotech.com\/ms\/products\/bently-nevada-330171-00-08-05-02-cn-3300-5-mm-proximity-probe","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}