{"product_id":"330130-045-01-05-bently-nevada-3300-xl-proximity-extension-cable","title":"330130-045-01-05 Bently Nevada 3300 XL Proximity Extension Cable","description":"\u003ch3\u003e\u003cstrong\u003e330130-045-01-05 Technical Product Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e\u003cspan style=\"color: #003366;\"\u003eBently Nevada 330130-045-01-05\u003c\/span\u003e\u003c\/strong\u003e is a high-accuracy coaxial transmission element designed for the \u003cstrong\u003e\u003cspan style=\"color: #003366;\"\u003e3300 XL 8 mm Proximity Transducer System\u003c\/span\u003e\u003c\/strong\u003e. This cable establishes the critical, impedance-matched link between an 8 mm eddy current probe and a remote Proximitor Sensor. Engineered to maintain tight tuning parameters, the \u003cstrong\u003e\u003cspan style=\"color: #003366;\"\u003e330130-045-01-05\u003c\/span\u003e\u003c\/strong\u003e ensures precise transmission of high-frequency RF signals representing physical machine displacements.\u003c\/p\u003e\n\u003cp\u003eWith a factory-calibrated length of 4.5 meters, this variant features integrated mechanical armoring to isolate the inner dielectric layer from severe crushing, pulling, and environmental degradation. It operates reliably within a 2 mm (80 mils) linear range, making it an essential hardware component for machinery protection loops in hazardous areas.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eGlobal PLC Spare HUB's Insight\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e\u003cspan style=\"color: #003366;\"\u003eBently Nevada 330130-045-01-05\u003c\/span\u003e\u003c\/strong\u003e is standard hardware for high-vibration rotating assets. Bently Nevada's upgraded design utilizes patented CableLoc technology, delivering a massive 330 N (75 lbf) pull strength that prevents separation at the probe head during high-velocity air or fluid turbulence. For maintenance teams operating in petrochemical plants or power blocks, the factory-installed armor on this model eliminates the need for field-run flexible conduit, significantly speeding up sensor turnaround times.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eConfiguration Breakdown\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eModel Parameter\u003c\/th\u003e\n\u003cth\u003eOption Selection\u003c\/th\u003e\n\u003cth\u003eTechnical Description\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e330130\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBase Model\u003c\/td\u003e\n\u003ctd\u003e3300 XL Extension Cable (Standard Coaxial Profile)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e-045\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCable Length\u003c\/td\u003e\n\u003ctd\u003e4.5 meters (14.8 feet) total physical span\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e-01\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eArmor Option\u003c\/td\u003e\n\u003ctd\u003eIntegrated armored cable protection sheathing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e-05\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAgency Approval\u003c\/td\u003e\n\u003ctd\u003eMulti-certified: CSA, ATEX, and IECEx intrinsic safety ratings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications Matrix\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Bently Nevada\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e \u003cstrong\u003e\u003cspan style=\"color: #003366;\"\u003e330130-045-01-05\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries Platform:\u003c\/strong\u003e \u003cstrong\u003e\u003cspan style=\"color: #003366;\"\u003e3300 XL 8 mm Transducer System\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Linear Range:\u003c\/strong\u003e 2 mm (80 mils), spanning 0.25 mm to 2.3 mm from target\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard Target Material:\u003c\/strong\u003e Calibrated to AISI 4140 steel as factory default\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Core Resistance (RCORE):\u003c\/strong\u003e 0.99 ± 0.15 Ohms (Center-to-Center)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Shield Resistance (RJACKET):\u003c\/strong\u003e 0.30 ± 0.06 Ohms (Outer-to-Outer)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Capacitance Profile:\u003c\/strong\u003e 69.9 pF\/m (21.3 pF\/ft) typical value\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhysical Mass (Armored):\u003c\/strong\u003e 103 g\/m (1.5 oz\/ft) nominal weight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Output Impedance:\u003c\/strong\u003e 50 Ohms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Requirements:\u003c\/strong\u003e -17.5 Vdc to -26 Vdc nominal operating input\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHumidity Resilience:\u003c\/strong\u003e Less than 3% Average Scale Factor (ASF) variance over 56 days per IEC 68-2-3\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTarget Equipment and System Compatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBently Nevada \u003cstrong\u003e\u003cspan style=\"color: #003366;\"\u003e3300 XL\u003c\/span\u003e\u003c\/strong\u003e 8 mm eddy current proximity probes\u003c\/li\u003e\n\u003cli\u003eBently Nevada 3300 XL Proximitor Sensors (-24 Vdc powered variants)\u003c\/li\u003e\n\u003cli\u003e3500\/42M Proximitor\/Seismic vibration monitor systems\u003c\/li\u003e\n\u003cli\u003eIntrinsically safe loops utilizing zener barriers or galvanic isolators\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eHardware Comparison and Selection Guidance\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWhen configuring proximity probe loops, total physical length matching is vital. Review the comparison below to ensure correct hardware matching for your machine enclosure:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e330130-045-01-05 (Current Model):\u003c\/strong\u003e Provides a compact 4.5-meter (14.8 ft) physical length equipped with heavy-duty metal armoring. It is ideal for direct machine casing mounts where the local junction box sits in close proximity to the sensor port.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlternative Model:\u003c\/strong\u003e For longer physical runs across larger turbine frames or bearing housings that do not require external armor protection, please utilize the \u003ca href=\"https:\/\/www.plcsparehub.com\/products\/bently-nevada-330130-060-00-05-proximity-extension-cable-3300-xl\" target=\"_blank\"\u003e330130-060-00-05\u003c\/a\u003e variant, which features an unarmored 6.0-meter (19.7 ft) layout.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Selection Suggestion:\u003c\/strong\u003e Always check the total system length requirement of your Proximitor Sensor (typically 5.0 meters or 9.0 meters total). Combining a 0.5-meter probe with this 4.5-meter cable forms a mathematically matched 5.0-meter system. Mixing different lengths shifts the system's baseline capacitance, which corrupts the scale factor and voids accuracy guarantees.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eAdvanced Circuit Protection and Diagnostics\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStable core-to-jacket capacitance enables the matching Proximitor to continuously monitor circuit integrity without signal attenuation.\u003c\/li\u003e\n\u003cli\u003eHigh-integrity insulation prevents signal errors caused by high-humidity environments (+93% relative humidity).\u003c\/li\u003e\n\u003cli\u003eThe mechanical design handles input voltage shifts, maintaining a low supply sensitivity of under 2 mV output variance per volt change.\u003c\/li\u003e\n\u003cli\u003eThe high-integrity outer jacket blocks accidental grounding paths along the cable run, preventing false vibration spikes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eIndustrial Application Scenarios\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMeasuring dynamic radial shaft vibration on high-speed boiler feed pumps.\u003c\/li\u003e\n\u003cli\u003eTracking axial rotor thrust position on critical steam turbine generation sets.\u003c\/li\u003e\n\u003cli\u003eMonitoring oil-film bearing clearances on large industrial turbo-compressors.\u003c\/li\u003e\n\u003cli\u003eProviding continuous casing displacement metrics on gas turbines deployed in hazardous processing zones.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eLogistics, Delivery, and Warranty Provisions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInventory Status:\u003c\/strong\u003e In Stock and ready for immediate system deployment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty Duration:\u003c\/strong\u003e Full 12-Month comprehensive industrial warranty coverage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrder Fulfillment:\u003c\/strong\u003e Secure dispatch finalized within 24 to 48 hours of order confirmation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGlobal Express Shipping:\u003c\/strong\u003e Priority transit managed via FedEx, UPS, and DHL\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3\u003eWhy does Bently Nevada explicitly warn against using silicone tape near turbine oil lines?\u003c\/h3\u003e\n\u003cp\u003eTurbine lubrication oils contain chemical compounds that can break down the adhesive backing of standard silicone tapes over time. This degradation can lead to moisture ingress at the connection point; for these locations, use a rigid mechanical connector protector instead.\u003c\/p\u003e\n\u003ch3\u003eWhat happens to the proximity loop's linear range if the supply voltage becomes more positive than -23.5 Vdc with barriers?\u003c\/h3\u003e\n\u003cp\u003eOperating at a more positive voltage restricts the Proximitor's internal amplifier headroom. This reduction limits the linear range of the output, meaning the monitor may fail to accurately track high-amplitude shaft vibrations or large physical shifts.\u003c\/p\u003e\n\u003ch3\u003eHow does the patented TipLoc and CableLoc design minimize field installation failures?\u003c\/h3\u003e\n\u003cp\u003eThe TipLoc design provides a robust physical bond between the probe tip and case, while CableLoc ensures a high 330 N pull strength. This prevents field technicians from pulling the internal wire out of the probe head during tight conduit installation runs.\u003c\/p\u003e\n\u003ch3\u003eCan this extension cable be deployed in systems that use target materials other than AISI 4140 steel?\u003c\/h3\u003e\n\u003cp\u003eYes, but the system must be recalibrated. The factory scale factor is specifically tuned to the magnetic properties of AISI 4140 steel; using a different target material without recalibration will introduce measuring errors.\u003c\/p\u003e\n\u003ch3\u003eWhat field wiring gauge and length limitations should engineers enforce for inter-cabinet runs?\u003c\/h3\u003e\n\u003cp\u003eField wiring should utilize a 3-conductor shielded triad cable between 16 and 24 AWG, with a maximum length limit of 305 meters (1,000 feet). Exceeding this distance can cause high-frequency signal rolloff, as shown in the system's frequency response documentation.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/330130330930.png?v=1783069222\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45013949874358,"sku":"330130-045-01-05","price":148.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/330130-035-03-05_69464d5d-6e30-46ae-8796-ae8e8ad878da.jpg?v=1783071095","url":"https:\/\/www.plcsparehub.com\/products\/330130-045-01-05-bently-nevada-3300-xl-proximity-extension-cable","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}