{"product_id":"330730-080-02-05-bently-nevada-extension-cables-3300-xl-11-mm","title":"330730-080-02-05 Bently Nevada Extension Cables 3300 XL 11 mm","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eBently Nevada 330730-080-02-05\u003c\/strong\u003e is a heavy-duty, high-integrity \u003cstrong\u003e3300 XL 11 mm Extension Cable\u003c\/strong\u003e engineered to function within critical Machinery Protection Systems (MPS) and continuous turbomachinery condition monitoring loops. The 3300 XL 11 mm transducer platform is specifically specified for industrial applications demanding an extended linear range beyond standard 8 mm options, providing a wide \u003cstrong\u003e4.0 mm (160 mils)\u003c\/strong\u003e linear tracking envelope. This extension cable serves as the vital, impedance-matched RF signal path linking an 11 mm proximity probe back to its corresponding 3300 XL Proximitor Sensor.\u003c\/p\u003e\n\u003cp\u003eThis specific physical configuration provides a total length of \u003cstrong\u003e8.0 meters (26.2 feet)\u003c\/strong\u003e, constructed with a high-durability coaxial cable core enclosed within a flexible, interlocking stainless steel armored conduit wrapper. The terminations are executed via gold-plated brass miniature coaxial ClickLoc connectors, featuring a pre-installed connector protector sleeve to prevent mechanical uncoupling and fluid entry. Outfitted with the \u003cstrong\u003e05 Multiple Approvals\u003c\/strong\u003e specification, this extension cable fulfills global intrinsic safety (IS) and non-incendive engineering compliance rules, facilitating safe field integration across hazardous, explosive, or highly regulated production environments.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eMechanical \u0026amp; Electrical Parameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eFactory Specification Details\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBently Nevada (A Baker Hughes Business)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Part Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e330730-080-02-05\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTransducer Platform\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3300 XL 11 mm Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eComponent Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eImpedance-Matched RF Proximity Extension Cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTotal Cable Length (080)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8.0 meters (26.2 feet)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eArmor \/ Conduit Option (02)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFluid-resistant coaxial cable with flexible stainless steel armor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnector Protector Option (02)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePre-installed connector protector sleeve included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHazardous Area Approvals (05)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMultiple Approvals (ATEX, IECEx, CSA Intrinsic Safety, Class I Div 1 \u0026amp; 2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal System Linear Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4.0 mm (160 mils) when matched with 11 mm probe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSystem Scale Factor (ASF)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.94 V\/mm (100 mV\/mil) nominal loop output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCharacteristic Impedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e75 Ω nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal Capacitance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e62.3 pF\/m (19.0 pF\/ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnector Core Substrate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGold-plated brass miniature coaxial ClickLoc interfaces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInsulation \u0026amp; Jacket Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFluorinated Ethylene Propylene (FEP) fluoropolymer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMinimum Bend Radius\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e25.4 mm (1.0 inch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-51°C to +177°C (-60°F to +350°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Tensile Strength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e330 N (75 lb) continuous wire pull force\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnvironmental Sealing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOil, water, steam, and synthetic lubricant resistant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e26.5 * 21.0 * 5.0 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.61 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eModel Configuration Explanation\u003c\/h3\u003e\n\u003cp\u003eThe model alphanumeric code \u003cstrong\u003e330730-080-02-05\u003c\/strong\u003e defines explicit physical layout parameters and hazardous zone certifications:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e330730\u003c\/strong\u003e: Foundational base catalog number for the high-temperature 3300 XL 11 mm Proximity Extension Cable platform.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e080\u003c\/strong\u003e: \u003cstrong\u003eCable Length Option.\u003c\/strong\u003e Designates exactly 8.0 meters of physical length. This length provides the necessary reach to route paths out of hot internal bearing housings into external field terminal plates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e02\u003c\/strong\u003e: \u003cstrong\u003eConnector and Armor Option.\u003c\/strong\u003e Selects the premium interlocking stainless steel armored conduit cover over the FEP cable core, complemented by a factory-installed connector protector sleeve over the ClickLoc link.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e05\u003c\/strong\u003e: \u003cstrong\u003eAgency Approval Option.\u003c\/strong\u003e Multiple Approvals certification package. Combines North American CSA, European ATEX, and international IECEx intrinsic safety and non-incendive approvals for simplified site zoning compliance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cp\u003eThe 330730-080-02-05 armored extension cable is critical for transmitting high-frequency displacement signals on large-scale rotating equipment where standard proximity sensor paths lack the required range or mechanical protection:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge Steam Turbines:\u003c\/strong\u003e Transmits dual-redundant axial thrust position data and differential expansion metrics, where large thermal growth patterns exceed the tracking capability of standard 8 mm sensors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy Utility Gas Generators:\u003c\/strong\u003e Captures structural cross-axis radial shaft vibration and rotor position measurements inside hot, fluid-swept bearing enclosures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHydroelectric Generator Units:\u003c\/strong\u003e Tracks low-frequency shaft runout and radial displacement on large-diameter vertical or horizontal shafts exposed to constant moisture.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Capacity Centrifugal Compressors:\u003c\/strong\u003e Protects mega-watt gas transmission and downstream chemical compression trains from catastrophic internal axial rubbing events.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSystem Compatibility\u003c\/h3\u003e\n\u003cp\u003eTo prevent phase inaccuracies and signal attenuation, the 330730-080-02-05 cable must be combined with matching 3300 XL 11 mm system hardware elements:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProximity Probes:\u003c\/strong\u003e Integrates with \u003cstrong\u003e3300 XL 11 mm Proximity Probes\u003c\/strong\u003e (such as the 330701, 330702, 330703, or 330704 series). Since the extension cable is 8.0 meters long, it must match with a 1.0-meter integrated probe lead to fulfill the \u003cstrong\u003e9.0-meter\u003c\/strong\u003e total system tuning standard.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProximitor Sensors:\u003c\/strong\u003e Links directly to a calibrated \u003cstrong\u003e3300 XL 11 mm Proximitor Sensor\u003c\/strong\u003e (Model 330780). It is completely incompatible with 3300 XL 5 mm or 8 mm Proximitor oscillators, which utilize distinct RF frequencies and a 200 mV\/mil scale factor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContinuous Monitoring Monitors:\u003c\/strong\u003e Connects to the backplane input terminations of the \u003cstrong\u003eBently Nevada 3500\/42M Proximitor Seismic Monitor\u003c\/strong\u003e module or distributed Orbit 60 protection architectures.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHardware Integration \u0026amp; Routing Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVerify Total System Length:\u003c\/strong\u003e Confirm that the combined length of the proximity probe cable and this extension cable matches the total length specified on the Proximitor Sensor faceplate (9.0 meters total).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector Isolation Security:\u003c\/strong\u003e Ensure the ClickLoc connection remains clean and isolated inside the junction box. The included connector protector must be fully engaged; do not allow bare metal surfaces to ground out against metal enclosures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvoid Sharp Conduit Angles:\u003c\/strong\u003e Observe the strict minimum bend radius of 25.4 mm (1.0 inch) for the armored conduit. Forcing tighter bends can distort the internal coaxial spacing, shifting characteristic impedance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhysical Separation from High-Voltage Lines:\u003c\/strong\u003e Route the low-voltage sensor extension cables through dedicated, grounded instrument conduits. Maintain a minimum separation of 300 mm (12 inches) from high-voltage AC motor lines or switching drives to prevent EMI noise.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConduit Moisture Drains:\u003c\/strong\u003e When routing cables from external casing points down to field boxes, install low-point conduit drains or drip loops to prevent water or condensation from collecting at the connector interface.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Advantages\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Mechanical Tracking Range:\u003c\/strong\u003e Enables dependable tracking across a 4.0 mm linear profile, ideal for monitoring machines with high axial play or thermal expansion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterlocking Stainless Armor:\u003c\/strong\u003e Heavy-duty metal armor wraps around the inner FEP cable, resisting physical cutting, crushing forces, and abrasion from hot process lubricants.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudible ClickLoc Engagement:\u003c\/strong\u003e Gold-plated mating connectors secure tightly with a push-and-twist motion, resisting vibration-induced uncoupling without specialized crimping tools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGlobal Intrinsic Safety Approval:\u003c\/strong\u003e The \"05\" code provides universal approval across ATEX, IECEx, and CSA frameworks, simplifying international procurement and site asset engineering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo Field Calibration Required:\u003c\/strong\u003e Precision-controlled characteristic capacitance and impedance enable direct drop-in replacement without re-tuning the monitoring rack.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eFactory Ordering Code\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eHardware Configuration Parameters\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eLogistics Status\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e330730-080-02-05\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3300 XL 11mm Extension Cable, 8.0m Length, Interlocking Stainless Armor, Connector Protector, Multi-Approvals\u003c\/td\u003e\n\u003ctd\u003eStock Item \/ Global Priority RFQ Active\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eLogistics and Shipping\u003c\/h3\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cstrong\u003eProfessional Packaging Protocol:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEvery Bently Nevada 330730 armored extension cable is sealed within an \u003cstrong\u003eanti-static industrial packaging shield\u003c\/strong\u003e to safeguard the internal dielectric core against electrostatic discharge (ESD) hazards. The armored length is carefully coiled to eliminate twisting stresses, fixed with high-density retention bands, and packed within a vibration-dampening foam envelope inside a heavy-duty structural outer shipping box to guarantee damage-free international transit.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eCan this 11 mm extension cable be matched with a standard 3300 XL 8 mm proximity probe?\u003c\/p\u003e\n\u003cp\u003eNo. The 11 mm system works on a 75 Ω impedance loop and low-frequency RF tuning. Mixing it with 8 mm components ruins the scale factor calibration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat total loop system length does this 8.0-meter extension cable require?\u003c\/p\u003e\n\u003cp\u003eThis 8.0-meter cable must pair with a 1.0-meter integrated probe cable. This creates the exact 9.0-meter total electrical length needed by the Proximitor.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat does the \"02\" option code specify for this part number?\u003c\/p\u003e\n\u003cp\u003eThe \"02\" code means the cable features a protective stainless steel armored conduit layer and a factory-installed clear connector protector sleeve.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat output scale factor does this extension cable help provide?\u003c\/p\u003e\n\u003cp\u003eWhen integrated into a complete 3300 XL 11 mm system, it yields a nominal output scale factor of 3.94 V\/mm (100 mV\/mil) over a 4.0 mm range.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow do you test for an internal short circuit in this cable using a multimeter?\u003c\/p\u003e\n\u003cp\u003eDisconnect both ends of the cable. Measure resistance between the center pin and the outer shell; it must show an infinite open circuit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDoes the stainless steel armor make the cable completely rigid?\u003c\/p\u003e\n\u003cp\u003eNo. The interlocking armor provides robust crush protection while remaining flexible enough to support a minimum installation bend radius of 25.4 mm.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan this cable be cut and shortened in the field to save space?\u003c\/p\u003e\n\u003cp\u003eNever shorten or splice this cable. Altering the factory-calibrated physical length changes the loop capacitance, invalidating monitor measurements.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIs a special tool required to couple or uncouple the ClickLoc connectors?\u003c\/p\u003e\n\u003cp\u003eNo tools are needed. ClickLoc interfaces utilize a manual push-and-turn mechanism that locks with an audible snap to prevent loosening from machine vibration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat specific hazardous zone classifications does the \"05\" approval cover?\u003c\/p\u003e\n\u003cp\u003eThe \"05\" choice combines ATEX, IECEx, and CSA ratings for safe use in Zone 0, 1, and 2, as well as Class I, Division 1 and 2 areas.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhy does the 11 mm system utilize a 100 mV\/mil scale factor instead of 200 mV\/mil?\u003c\/p\u003e\n\u003cp\u003eThe lower scale factor allows the system to compress a wide 4.0 mm linear tracking range safely within the standard -24 Vdc monitor power limit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45518847312045,"sku":"330730-080-02-05","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/bently-nevada-330730-080-02-05-3300-xl-11-mm-extension-cable-3r1e1p0svv3.jpg?v=1766980349","url":"https:\/\/www.maxwellplc.com\/products\/330730-080-02-05-bently-nevada-extension-cables-3300-xl-11-mm","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}