{"product_id":"bently-nevada-proxpac-xl-330880-28-15-035-00-02-proximity-transducer-assembly","title":"Bently Nevada PROXPAC XL 330880-28-15-035-00-02 Proximity Transducer Assembly","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Bently Nevada 330880-28-15-035-00-02 is a sophisticated PROXPAC XL integrated transducer assembly designed for high-precision vibration and position monitoring. This unit revolutionizes traditional proximity sensor installations by combining the probe housing and the Proximitor sensor into a single, cohesive field-mount assembly. By eliminating the need for an external extension cable and separate sensor housing, the 330880-28-15-035-00-02 significantly reduces the number of electrical connection points, thereby enhancing signal integrity and system reliability. Engineered as part of the 3300 XL transducer family, this assembly provides a direct interface between the machinery sensing point and the monitoring rack, making it an ideal solution for streamlined Turbine Supervisory Instrumentation (TSI) deployments.\u003c\/p\u003e\n\u003ch3\u003eEngineering Architecture and Material Properties\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHousing Composition:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAdvanced Polyphenylene Sulfide (PPS) molded thermoplastic reinforced with glass and conductive fibers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEnvironmental Protection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRated Type 4X and IP66 for superior resistance to dust, high-pressure water, and corrosive chemicals.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSignal Integration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIntegrated 3300 XL Proximitor functionality within the housing to eliminate the extension cable requirement.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eElectrostatic Management:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eConductive fiber reinforcement provides enhanced electrostatic dissipation (ESD) protection.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePhysical Mass:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0.06 kg (Net weight of the core module); typical assembly weight varies by configuration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eChassis Dimensions:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1.8 cm x 1.6 cm x 123 cm (Lead length included).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWiring Interface:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDesigned for direct field wiring from the terminal block to the control system.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMounting Standard:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e3\/4-14 NPT conduit connection for standard industrial infrastructure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIndustrial Implementation and Versatility\u003c\/h3\u003e\n\u003ch3\u003ePetrochemical Refining\u003c\/h3\u003e\n\u003cp\u003eThe PROXPAC XL assembly is particularly effective in refineries where chemical exposure and harsh weather are constant. Its PPS housing outlasts traditional aluminum or steel enclosures in acidic or saline environments.\u003c\/p\u003e\n\u003ch3\u003eSteam and Gas Turbine Monitoring\u003c\/h3\u003e\n\u003cp\u003eUsed as a primary sensor for axial thrust and radial vibration monitoring. The integrated design reduces the \"noise\" often introduced by extension cable connectors in high-temperature turbine decks.\u003c\/p\u003e\n\u003ch3\u003eHydroelectric Power Generation\u003c\/h3\u003e\n\u003cp\u003eThe IP66 rating makes the 330880-28-15-035-00-02 suitable for damp environments found in hydroelectric plants, providing stable monitoring of slow-speed shafts and bearing housings.\u003c\/p\u003e\n\u003ch3\u003eRemote Pumping Stations\u003c\/h3\u003e\n\u003cp\u003eIn applications where maintenance access is limited, the simplified architecture of the PROXPAC XL reduces the number of potential failure points, ensuring long-term autonomous monitoring of critical assets.\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does the PROXPAC XL simplify the traditional Bently Nevada installation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Traditionally, you would need a probe, an extension cable, and a Proximitor sensor mounted in a separate box. The 330880-28-15-035-00-02 combines all these elements into one housing, allowing you to run field wiring directly to the unit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the PPS housing material as durable as the older metal versions?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: In many ways, it is superior. The Polyphenylene Sulfide (PPS) is highly resistant to chemical corrosion and environmental stress cracking, and unlike aluminum or steel, it does not rust or oxidize over time.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this assembly require a specific type of cable for field wiring?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: It is designed to work with standard twisted, shielded pair instrumentation cable. Because the Proximitor is internal, you do not need the specialized Bently Nevada coaxial extension cable.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this unit be used in hazardous area classifications?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, the PROXPAC XL series is designed to meet various hazardous area certifications (such as ATEX\/IECEx) when installed with the appropriate intrinsic safety barriers or explosion-proof conduit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What happens if the probe tip is damaged?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The internal probe is a replaceable component of the assembly. You can replace the probe element without necessarily discarding the entire PPS housing and integrated electronics.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45518915895469,"sku":"330880-28-15-035-00-02","price":199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/bently-nevada-330880-28-15-035-00-02-proxpac-xl-proximity-transducer-assembly-s2kcobihemw.jpg?v=1766981576","url":"https:\/\/www.maxwellplc.com\/products\/bently-nevada-proxpac-xl-330880-28-15-035-00-02-proximity-transducer-assembly","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}