{"product_id":"330881-28-10-060-06-02-bently-nevada-proxpac-xl-series-proximity-transducer","title":"330881-28-10-060-06-02 Bently Nevada PROXPAC XL Series Proximity Transducer","description":"\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBently Nevada 330881-28-10-060-06-02\u003c\/strong\u003e, also cataloged as the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e330881\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProximity Transducer, operates as a dedicated hardware component for integrated eddy-current displacement monitoring within Turbine Supervisory Instrumentation (TSI) and rotating machinery protection systems.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e330881: Base identifier for the PROXPAC XL integrated proximity transducer system.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e28: 8 mm probe diameter and standard thread configuration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e10: Unthreaded section length designation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e060: 60 mm total case length.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e06: Specific connector and integral cable termination style.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e02: Agency approval and hazardous area compliance rating.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\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\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\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e330881-28-10-060-06-02\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBently Nevada\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOrigin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUSA\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\u003e0.65 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eShipping Dimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e35.0 * 15.0 * 12.0 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating Temp\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-51 deg C to +100 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePower Consumption\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e12 mA (Max at -24 VDC)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMounting Thread\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3\/8-24 UNF\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eHousing Material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eStainless Steel\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eMechanical Monitoring and Transducer Scaling\u003c\/h3\u003e\n\u003cp\u003eThe PROXPAC XL system integrates the probe and signal conditioning electronics into a single, factory-sealed enclosure to reduce installation footprint. Proper transducer scaling is mandatory for maintaining the gap voltage validation, which centers on the -10 VDC operational setpoint. The internal electronics are designed for linearity and cross-talk suppression in high-density rack configurations. As an integrated unit, it requires precise mechanical gap setting during commissioning to ensure that the eddy-current field maintains accurate rotor dynamics tracking across the target frequency range of the monitored asset.\u003c\/p\u003e\n\u003ch3\u003eOrdering Info\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eOne (1) 330881-28-10-060-06-02 PROXPAC XL Transducer Assembly\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRequired stainless steel jam nuts and mounting hardware\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFactory calibration certificate and compliance documentation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNote: This unit utilizes an integral cable; verify that the machine port clearance allows for the full 60 mm housing length.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eMechanical Alignment:\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eMount the transducer assembly perpendicular to the shaft centerline to ensure optimal sensing field linearity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUse a rigid, vibration-isolated bracket to prevent independent housing resonance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e\n\u003cp\u003eGap Validation:\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eEmploy a precision depth micrometer to establish the physical gap between the probe tip and the target.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConnect to a high-impedance digital voltmeter and adjust the gap until the -10 VDC operating point is achieved.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e\n\u003cp\u003eGrounding and Shielding:\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eEstablish a low-impedance ground connection between the transducer housing and the machine casing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnsure all signal wiring is routed through protected conduit to minimize RFI\/EMI induction.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e\n\u003cp\u003eLock Nut Security:\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eTighten the jam nuts against the mounting bracket; ensure lock washers are fully compressed to prevent vibration-induced movement.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eCan the signal cable be repaired if damaged?\u003c\/p\u003e\n\u003cp\u003eNo. The cable is factory-integrated and sealed within the housing to ensure environmental ingress protection. Damage to the cable necessitates replacement of the entire transducer assembly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDoes this transducer require a remote Proximitor?\u003c\/p\u003e\n\u003cp\u003eNo. The PROXPAC XL architecture embeds the signal conditioning electronics within the transducer housing, eliminating the need for external Proximitor sensors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow is the -10 VDC setpoint verified?\u003c\/p\u003e\n\u003cp\u003eThe setpoint is verified by measuring the DC output at the monitor card input terminals while the machine is at rest or during commissioning.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIs the housing compatible with corrosive industrial environments?\u003c\/p\u003e\n\u003cp\u003eThe stainless steel housing provides robust protection, but site-specific chemical exposure should be cross-referenced with stainless steel compatibility charts.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhy is a rigid mounting bracket necessary?\u003c\/p\u003e\n\u003cp\u003eAny mechanical resonance of the mounting bracket will be interpreted by the transducer as vibration, resulting in false readings in the TSI monitoring rack.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan this be installed in high-pressure oil cavities?\u003c\/p\u003e\n\u003cp\u003eYes, provided that the mounting threads are correctly sealed with an appropriate industrial-grade sealant to prevent fluid leakage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDoes this unit support HART or digital protocol output?\u003c\/p\u003e\n\u003cp\u003eNo. This is an analog transducer providing a DC voltage proportional to gap distance, designed for interface with standard analog input monitoring cards.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow often should the transducer be recalibrated?\u003c\/p\u003e\n\u003cp\u003eCalibration is factory-set; the device should be inspected during major outages for physical wear or probe tip damage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45518838759597,"sku":"330881-28-10-060-06-02","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/bently-nevada-330881-28-10-060-06-02-proxpac-xl-proximity-transducer-54s4vbcbwca.jpg?v=1766980139","url":"https:\/\/www.maxwellplc.com\/ru\/products\/330881-28-10-060-06-02-bently-nevada-proxpac-xl-series-proximity-transducer","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}