{"product_id":"330854-040-24-00-bently-nevada-3300-xl-25-mm-extension-cable","title":"330854-040-24-00 Bently Nevada 3300 XL 25 mm Extension Cable","description":"\u003cp\u003eThe \u003cstrong\u003eBently Nevada 330854-040-24-00\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e330854\u003c\/strong\u003e Extension Cable, operates as a dedicated hardware component for high-frequency signal transmission between proximity probes and Proximitor sensors within 3500 Machinery Protection System networks. It transmits excitation signals and conditions returned RF parameters to preserve physical displacement and dynamic vibration measurements across the transducer interface.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cp\u003eThe catalog ordering options for the 330854-040-24-00 extension cable define the following mechanical and environmental specifications:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e330854\u003c\/strong\u003e: Base Model Designation for 3300 XL 25 mm Extension Cable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e040\u003c\/strong\u003e: Cable Length Option – 4.0 metres (13.1 feet).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e24\u003c\/strong\u003e: Armor and Cable Option – High Temperature FluidLoc cable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e00\u003c\/strong\u003e: Agency Approval Option – No Approvals (Standard non-hazardous configuration).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e330854-040-24-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eCable Weight: 45 g\/m (Shipping Weight: 1.0 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e4.0 m (13.1 ft) length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-51 deg C to +177 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive physical media (0 W)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Construction\u003c\/td\u003e\n\u003ctd\u003eHigh Temperature FluidLoc cable with internal liquid barrier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Matching\u003c\/td\u003e\n\u003ctd\u003e4.0 m cable (designed for matched total system length with 25 mm probe)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Type\u003c\/td\u003e\n\u003ctd\u003eClickLock miniature coaxial connectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eEddy-Current Probe Scaling and Signal Attenuation\u003c\/h3\u003e\n\u003cp\u003eThe 330854-040-24-00 extension cable is engineered to maintain uniform electrical impedance across the high-frequency sensing loop, preserving linear eddy-current probe scaling for 25 mm proximity systems. High Temperature FluidLoc construction prevents process fluid ingress along the inner core conductor, protecting signal fidelity when routed through harsh machine enclosures.\u003c\/p\u003e\n\u003cp\u003eDuring system commissioning, maintaining accurate gap voltage validation depends on zero resistance degradation through the coaxial junctions. The cable capacitance matches the 3300 XL Proximitor oscillator circuit tolerances, preventing calibration shifts in rotor dynamics tracking and maintaining cross-talk suppression between adjacent probe channels.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the 330854-040-24-00 extension cable be shortened or spliced in the field?\u003c\/p\u003e\n\u003cp\u003eA: No. Cutting or splicing changes the total capacitance and inductance of the cable circuit. This alters the Proximitor sensor calibration curve, introducing significant scale factor errors into gap voltage readings and dynamic vibration measurements.\u003c\/p\u003e\n\u003cp\u003eQ: What advantage does the High Temperature FluidLoc cable option (Option 24) offer over standard cable?\u003c\/p\u003e\n\u003cp\u003eA: The FluidLoc cable construction includes an internal barrier that blocks oil, liquid hydrocarbon, and moisture migration through the inside of the cable jacket, preserving electrical properties in high-temperature, fluid-exposed environments.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eInspect the FluidLoc cable jacket and miniature ClickLock connectors for physical abrasion, kinks, or pin contamination before routing.\u003c\/li\u003e\n\u003cli\u003eRoute the cable through dedicated junction boxes or metal conduit, maintaining a minimum static bend radius of 25.4 mm (1.0 in).\u003c\/li\u003e\n\u003cli\u003eMaintain a minimum separation of 300 mm between the extension cable and high-voltage AC power lines or VFD cabling to avoid inductive noise coupling.\u003c\/li\u003e\n\u003cli\u003eAlign the coaxial connectors, push until the ClickLock mechanism latches securely, and slide a protective rubber boot over the junction.\u003c\/li\u003e\n\u003cli\u003ePerform gap voltage validation across the Proximitor output terminals using a digital multimeter; confirm the reading matches system targets (typically -10 VDC at static mechanical center).\u003c\/li\u003e\n\u003cli\u003eConnect the cable shield exclusively to instrument earth ground at the Proximitor rack end. Leave the shield floating at the probe side to prevent ground loops.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":43681210466394,"sku":"330854-040-24-00","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/330130-040-00-00_d24af65e-7a28-4a2a-a590-112d3f59a97a.png?v=1784519096","url":"https:\/\/www.spareoil.com\/products\/330854-040-24-00-bently-nevada-3300-xl-25-mm-extension-cable","provider":"SpareOil Automation","version":"1.0","type":"link"}