{"product_id":"89477-20-bently-nevada-3300-series-interconnect-cables","title":"89477-20 Bently Nevada 3300 Series Interconnect Cables","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Bently Nevada 89477-20 is a high-reliability interconnect cable engineered specifically for the 3300 series vibration monitoring systems. In the context of industrial turbomachinery, signal integrity is paramount. This cable serves as the critical link between the probe and the Proximitor sensor, ensuring that sensitive voltage signals remain free from external noise and environmental degradation.\u003c\/p\u003e\n\u003cp\u003eFor maintenance engineers and procurement professionals, finding a dependable 89477-20 supplier is essential to maintaining the operational uptime of critical rotating assets. We maintain these genuine Bently Nevada parts in stock to ensure that when your facility requires urgent repairs or system upgrades, the components are available immediately. Investing in original cabling is the best defense against signal instability and false trips that often plague lower-quality, third-party alternatives.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Precision Signal Transmission:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSpecifically designed to maintain low capacitance and high-frequency signal fidelity, which is critical for accurate vibration measurement.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEnvironmental Resistance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eConstructed with a rugged, oil-resistant, and chemically stable jacket suitable for the most demanding industrial environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGenuine Quality:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBeing a genuine Bently Nevada part, it guarantees seamless compatibility and electrical performance as specified by original design parameters.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDurability:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBuilt to withstand the continuous mechanical vibrations and thermal cycles typical of power plant and refinery settings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSimplified Installation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEquipped with standardized, precision-engineered connectors that ensure a positive, vibration-proof seating every time.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel Number\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e89477-20\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProduct Category\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eInterconnect Cable (Extension Cable)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSystem Series\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBently Nevada 3300 Series\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCable Length\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.0 Meters (approx. 6.56 ft)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eConnector Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMiniature Coaxial ClickLoc\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eJacket Material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHigh-grade Fluoropolymer\/Specialized Industrial Rubber\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTemperature Rating\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-35°C to +177°C (-31°F to +350°F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eImpedance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e75 Ohms\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.25 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDimension\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e15.0 * 15.0 * 5.0 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eModel Configuration Explanation\u003c\/h2\u003e\n\u003cp\u003eThe 89477 series represents the standard in Bently Nevada extension cabling logic:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e89477:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRefers to the specific series of extension\/interconnect cables compatible with 3300-series proximity probe systems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e20:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDenotes the physical length of the cable, which in this case is 2.0 meters. This length is precisely calibrated to match the system impedance requirements of the Proximitor sensor unit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cp\u003eThis cable is utilized across various heavy industries where rotating machinery protection is a safety mandate:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSteam and Gas Turbines:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eVital for connecting radial vibration and axial position sensors in high-temperature turbine casings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCentrifugal Compressors:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUsed in complex monitoring setups to relay data from bearing housings to the control room.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIndustrial Fans and Blowers:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEssential for reliable vibration monitoring in large-scale air handling units.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHydroelectric Infrastructure:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProvides long-term, stable signal routing in humid and challenging environmental conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSystem Compatibility\u003c\/h2\u003e\n\u003cp\u003eThe 89477-20 is designed for perfect impedance matching with the Bently Nevada 3300 series Proximitor sensors. Whether your system uses a 3300-series rack or a more modern 3500-system upgrade, this cable remains the standard bridge for connecting 8mm and 5mm proximity probes to the signal conditioning hardware. Using improper cabling lengths or non-OEM connectors can alter the output voltage of the proximity system, potentially causing dangerous inaccuracies in your vibration diagnostics.\u003c\/p\u003e\n\u003ch2\u003eInstallation Guidelines\u003c\/h2\u003e\n\u003col class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCable Routing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAlways route cables through dedicated metallic conduits or trays to protect them from physical damage and electrical noise.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAvoid Sharp Bends:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMaintain a minimum bend radius according to the manufacturer’s datasheet to prevent core damage or impedance shifts.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eConnection Security:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUse the ClickLoc mechanism to ensure the connector is fully seated. Do not over-tighten with tools; hand-tightening is typically sufficient for these connectors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCleaning:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBefore connecting, ensure the mating surfaces are free of oil, dirt, or moisture, as contaminants can lead to signal loss or ground loops.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSecurement:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUse cable ties or clamps at regular intervals to prevent the cable from whipping or rubbing against vibrating equipment surfaces.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eProduct Advantages\u003c\/h2\u003e\n\u003cp\u003eChoosing genuine Bently Nevada parts like the 89477-20 means choosing stability. These cables are manufactured with precise shielding density, which effectively rejects EMI (Electromagnetic Interference) and RFI (Radio Frequency Interference). By sourcing your Industrial Automation Spare Parts from a reliable supplier like Maxwell PLC, you avoid the degradation of signal accuracy that typically occurs with aging or substandard wiring.\u003c\/p\u003e\n\u003ch2\u003eOrdering Information\u003c\/h2\u003e\n\u003cp\u003eContact our sales team today to secure the best 89477-20 price for your project. As a leading supplier, we offer bulk procurement options and can facilitate fast shipping to meet your maintenance schedule. Ensure you specify the exact length and quantity required to keep your 3300-series monitoring system fully operational.\u003c\/p\u003e\n\u003ch2\u003eLogistics and Shipping\u003c\/h2\u003e\n\u003cp\u003eWe recognize that components like the 89477-20 are critical to your plant's availability. Therefore, we utilize\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eanti-static industrial packaging\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor every shipment. This specialized packaging ensures that your cable is protected against static discharge, moisture, and impact damage during transit. Our global logistics partners ensure that your order is tracked and prioritized, delivering straight from our warehouse to your maintenance facility.\u003c\/p\u003e\n\u003ch2\u003eWhy Choose Maxwell PLC\u003c\/h2\u003e\n\u003cp\u003eMaxwell PLC is your strategic partner for Industrial Automation Spare Parts. We have decades of experience in the vibration monitoring sector, meaning we don't just sell components—we understand how they function within your wider system. When you choose us:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eYou receive 100% genuine Bently Nevada equipment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eYou benefit from our deep technical support and expert sourcing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eYou get rapid, transparent communication regarding stock levels and delivery times.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eIs the Bently Nevada 89477-20 in stock?\u003c\/p\u003e\n\u003cp\u003eYes, we maintain a healthy inventory of 89477-20 cables to ensure that we can meet the immediate needs of our industrial clients.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan I use this cable for 3500-series systems?\u003c\/p\u003e\n\u003cp\u003eYes, the 89477-20 is an extension cable used to connect probes to the Proximitor sensor, which is then connected to either a 3300 or 3500 monitoring system.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the length of this cable?\u003c\/p\u003e\n\u003cp\u003eThe \"-20\" suffix denotes a 2.0-meter length.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhy should I buy genuine vs. third-party cables?\u003c\/p\u003e\n\u003cp\u003eGenuine Bently Nevada cables are impedance-matched to the system. Third-party cables often have different capacitance levels, which can lead to measurement errors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow do I identify a counterfeit cable?\u003c\/p\u003e\n\u003cp\u003eGenuine cables have specific markings, high-quality shielding, and precise connector tolerances. We only supply factory-authorized parts.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDo you provide volume discounts for plant turnarounds?\u003c\/p\u003e\n\u003cp\u003eYes, contact our sales department to discuss bulk pricing for your specific project requirements.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat happens if the cable is damaged?\u003c\/p\u003e\n\u003cp\u003eCables are not repairable in the field; they must be replaced to maintain the integrity of the vibration monitoring system.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDo you ship to remote industrial sites?\u003c\/p\u003e\n\u003cp\u003eYes, we coordinate with specialized international couriers to deliver to refineries, power plants, and remote field sites worldwide.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIs the cable oil-resistant?\u003c\/p\u003e\n\u003cp\u003eYes, the outer jacket is designed to resist oil and other chemicals typical of machinery environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan you assist with other Bently Nevada parts?\u003c\/p\u003e\n\u003cp\u003eAbsolutely. We specialize in the full range of Bently Nevada monitoring hardware and spares.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eRelated Models\u003c\/h2\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eBently Nevada 89477-10 (1.0 meter)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBently Nevada 89477-30 (3.0 meters)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBently Nevada 89477-50 (5.0 meters)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBently Nevada 330103-00-12-10-02-05 (Compatible Probe)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45518885912749,"sku":"89477-20","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/bently-nevada-89477-20-interconnect-cable-53yovhpit53.jpg?v=1766981069","url":"https:\/\/www.maxwellplc.com\/products\/89477-20-bently-nevada-3300-series-interconnect-cables","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}