{"product_id":"bently-nevada-330930-045-03-05-3300-nsv-extension-cable","title":"Bently Nevada 330930-045-03-05 3300 NSv Proximity Transducer Extension Cable","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Bently Nevada 330930-045-03-05 3300 NSv Extension Cable establishes an exceptionally stable, low-attenuation electrical bridge within high-accuracy machinery protection loops. This heavy-duty armored coaxial line links compact 3300 NSv proximity probe heads directly to remote Proximitor sensor modules, maintaining absolute impedance matching across complex installation paths.\u003c\/p\u003e\n\u003cp\u003eControls engineers deploy this premium extension cable within targeted Turbine Supervisory Instrumentation (TSI) networks where tight clearances and small target diameters require the specialized 3300 NSv transducer system. This cable carries high-frequency analog raw signal profiles across centrifugal compressors, high-speed turbochargers, auxiliary oil pumps, and critical cooling fans without causing phase distortions or signal degradation. This reliable transmission allows automated emergency shutdown networks and centralized DCS safety interlocks to execute instantaneous machinery trips, protecting high-capital assets from bearing failure or shaft destruction.\u003c\/p\u003e\n\u003ch2\u003ePart Number Structural Block Decoupling\u003c\/h2\u003e\n\u003ch3\u003e330930 [3300 NSv Proximity Extension Cable Baseline]\u003c\/h3\u003e\n\u003cp\u003eDesignates the product family as a premium, low-loss coaxial extension cable assembly specifically engineered to match the electrical impedance and high-frequency tuning of the 3300 NSv proximity system.\u003c\/p\u003e\n\u003ch3\u003e-045 [Calibrated Assembly Length]\u003c\/h3\u003e\n\u003cp\u003eSpecifies a precise calibrated cable length of 4.5 meters (14.8 feet). This length option pairs with a 0.5-meter proximity probe to achieve the exact 5.0-meter total electrical system loop tuning.\u003c\/p\u003e\n\u003ch3\u003e-03 [FEP Blended Stainless Steel Armor]\u003c\/h3\u003e\n\u003cp\u003eEquips the low-loss coaxial line with a flexible stainless steel armor sleeve covered by a fluid-tight, chemical-resistant FEP outer jacket to shield the internal dielectric layers from physical crushing, hot oil, and aggressive wear.\u003c\/p\u003e\n\u003ch3\u003e-05 [Multi-Agency Safety Certification]\u003c\/h3\u003e\n\u003cp\u003eCarries comprehensive international hazardous area approvals, including ATEX, IECEx, and North American safety standards, allowing continuous secure operation within intrinsically safe zones.\u003c\/p\u003e\n\u003ch2\u003eMechanical \u0026amp; Electrical Performance Metrics\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eCertified Calibration Value\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eManufacturer\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBently Nevada (Baker Hughes)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCountry of Origin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUnited States\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eHS Code\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e85442000\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTotal Component Weight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.52 kg (1.15 lbs)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOutline Shipping Box Dimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e200 mm x 200 mm x 75 mm (7.9 in x 7.9 in x 3.0 in)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTotal Electrical Assembly Length\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4.5 Meters (14.8 Feet)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSystem Nominal Impedance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e50 Ohms calibrated transmission path\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperational Temperature Envelope\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-51°C to +177°C (-60°F to +350°F) for total assembly\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProtective Ingress Isolation\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIP68 \/ NEMA 4X rated when combined with connector boots\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eProximity Loop Field Routing Protocols\u003c\/h2\u003e\n\u003cp\u003eField installation crews must maintain a strict minimum bend radius of 25.4 mm (1.0 inch) across the stainless steel armored run to avoid compressing the internal dielectric layer or changing system capacitance. Route the armored line through dedicated, grounded instrument raceways to eliminate electromagnetic interference (EMI) originating from nearby heavy induction motors or raw power lines.\u003c\/p\u003e\n\u003cp\u003eTechnicians must verify that all miniature coaxial ClickLoc connector faces remain clean, dry, and free of oil before completing the loop coupling. Lock the connections finger-tight, then apply a final quarter-turn using specialized connector wrenches to prevent the assembly from backing out during high-velocity machine vibration cycles. Slide the integrated connector protector or optional silicone sealing boots securely over the coupled joint to exclude ambient moisture, dust, and process fluids.\u003c\/p\u003e\n\u003ch2\u003eStructural Survivability \u0026amp; Automation Infrastructure Bridging\u003c\/h2\u003e\n\u003cp\u003eThe combined engineering of the flexible stainless steel armor and premium FEP outer jacket allows the 330930-045-03-05 cable to withstand constant exposure to corrosive ammonia vapors, hot synthetic bearing lubricants, and high-pressure steam leaks without cracking or losing isolation. This structural integrity prevents moisture migration into the core shield, ensuring stable scale factors across multi-year asset lifecycles.\u003c\/p\u003e\n\u003cp\u003eThe cable delivers unattenuated analog proximity signals directly to the 3300 NSv Proximitor module, which feeds the centralized Bently Nevada 3500 protection rack. The system mirrors these synchronized shaft dynamics to a plant-wide Honeywell Experion PKS or Siemens S7 PLC framework via dedicated analog loops or automated Modbus TCP channels. This configuration provides the control room with split-second machinery trip interlocks and deep predictive asset health monitoring simultaneously.\u003c\/p\u003e\n\u003ch2\u003eCommercial Packing Inventory\u003c\/h2\u003e\n\u003cp\u003eThe factory-sealed individual carton contains the following equipment:\u003c\/p\u003e\n\u003cp\u003e(1) Original Bently Nevada 330930-045-03-05 Armored 3300 NSv Extension Cable\u003c\/p\u003e\n\u003cp\u003e(2) Factory-installed male miniature coaxial ClickLoc connector terminal\u003c\/p\u003e\n\u003cp\u003e(3) Factory-installed female miniature coaxial ClickLoc connector terminal\u003c\/p\u003e\n\u003cp\u003e(4) Complete material traceability documentation and individual physical calibration sheet\u003c\/p\u003e\n\u003ch2\u003ePremium Cargo Protection \u0026amp; Dispatch Logistics\u003c\/h2\u003e\n\u003cp\u003eOur international logistics hub processes and dispatches all verified industrial orders within 2-7 days after confirming payment details. We route all critical asset components through express global carriers, including DHL, FedEx, and UPS, to ensure rapid, fully trackable, and insured delivery to your plant site.\u003c\/p\u003e\n\u003cp\u003eOur warehouse wraps each armored extension cable assembly within heavy-duty anti-static industrial packaging sheets before securing it into customized shock-absorbing foam inserts. This strict packaging process provides complete protection against electrostatic discharge, severe transit drops, and ambient moisture entry along international shipping routes.\u003c\/p\u003e\n\u003ch2\u003eSite Machinery Instrumentation Diagnostics\u003c\/h2\u003e\n\u003ch3\u003eQ1: Can I use this 3300 NSv 4.5-meter extension cable to replace a damaged 3300 XL 8mm 4.5-meter cable?\u003c\/h3\u003e\n\u003cp\u003eA1: No. The 3300 NSv series operates on an entirely different internal core impedance and electrical tuning framework (typically 50 Ohms nominal) compared to the 75 Ohm standard 3300 XL 8mm system. Swapping them introduces a major impedance mismatch that de-calibrates the transducer system, resulting in completely incorrect scale factors and false monitor readings.\u003c\/p\u003e\n\u003ch3\u003eQ2: What specific field benefit does the -03 armor option provide for this extension line?\u003c\/h3\u003e\n\u003cp\u003eA2: The -03 option provides a layered protection system consisting of a flexible stainless steel armor sleeve covered by a seamless FEP outer jacket. The internal steel armor prevents physical crushing, pinching, and cutting, while the external FEP layer seals out moisture, corrosive process chemicals, and hot bearing oil, making it ideal for harsh exposures inside internal housing tracks.\u003c\/p\u003e\n\u003ch3\u003eQ3: What circuit failure does a constant -24 VDC output from the Proximitor indicate?\u003c\/h3\u003e\n\u003cp\u003eA3: A constant -24 VDC saturation signal indicates an open-circuit fault within the sensor loop. Inspect the miniature ClickLoc connection between the probe lead and this extension cable for a loose coupling, unseated terminal, or internal moisture. Use a digital multimeter to verify the center-conductor-to-shield continuity along the line to locate the break.\u003c\/p\u003e\n\u003ch3\u003eQ4: How do I choose between a 4.5-meter and an 8.5-meter extension cable for my 3300 NSv layout?\u003c\/h3\u003e\n\u003cp\u003eA4: Your choice depends strictly on the total system length for which your 3300 NSv Proximitor module is calibrated (typically 5.0 meters or 9.0 meters). If you use a 0.5-meter probe lead and a Proximitor calibrated for a 5.0-meter system, you must install this 4.5-meter extension cable (-045 option) to match the total calibrated loop length.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45518884012205,"sku":"330930-045-03-05","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/bently-nevada-330930-045-03-05-3300-nsv-extension-cable-0sybshfts23.jpg?v=1766980995","url":"https:\/\/www.maxwellplc.com\/products\/bently-nevada-330930-045-03-05-3300-nsv-extension-cable","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}