{"product_id":"bently-nevada-330881-28-06-155-00-02-proxpac-xl-proximity-transducer","title":"Bently Nevada 330881-28-06-155-00-02 PROXPAC XL Proximity Transducer","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eOption 28 (3300 XL 8 mm probe with Multiple Approvals), Option 06 (60 mm standoff), and Option 155 (155 mm penetration) specify this metric PROXPAC XL integrated transducer configuration — \u003cstrong\u003e330881-28-06-155-00-02\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003eThis integrated design houses a 3300 XL 8 mm proximity probe and its matching 3300 XL Proximitor sensor directly in the same Polyphenylene Sulfide (PPS) molded housing cover. By combining these elements, the assembly eliminates the need for an extension cable between the probe and Proximitor sensor, as well as a separate remote Proximitor enclosure, which simplifies field installation and reduces wiring complexity. The housing is molded from thermoplastic with glass and conductive fibers to strengthen the outer assembly and dissipate electrostatic charges in industrial environments.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOption 28 integration pairs the 3300 XL 8 mm probe with multiple hazardous area approvals inside the assembly.\u003c\/li\u003e\n  \u003cli\u003eOption 06 standoff adapter provides a 60 mm standoff dimension for external transducer adjustments.\u003c\/li\u003e\n  \u003cli\u003eOption 155 probe penetration length provides a 155 mm metric sleeve length to bridge the machine case to target shaft.\u003c\/li\u003e\n  \u003cli\u003eOption 00 fittings option supplies two blanking plugs and two washers without external conduit fittings.\u003c\/li\u003e\n  \u003cli\u003eOption 02 mounting thread specifies a 3\/4-14 NPT connection for the sleeve assembly.\u003c\/li\u003e\n  \u003cli\u003ePolyphenylene Sulfide (PPS) thermoplastic housing cover protects against severe atmospheric environments.\u003c\/li\u003e\n  \u003cli\u003eRated for IP66 and Type 4X environments to prevent humidity and moisture ingress when properly sealed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eThis integrated proximity transducer assembly is used for shaft vibration and axial position measurement on rotating machinery where space or routing prevents remote Proximitor placement. Typical industries include oil and gas, power generation, and petrochemicals. It mounts on machinery such as:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSteam and gas turbines\u003c\/li\u003e\n  \u003cli\u003eCentrifugal and axial compressors\u003c\/li\u003e\n  \u003cli\u003eIndustrial gearboxes\u003c\/li\u003e\n  \u003cli\u003eGenerators and large electric pumps\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eOption \/ Segment\u003c\/th\u003e\n      \u003cth\u003eCode on This SKU\u003c\/th\u003e\n      \u003cth\u003eDescription \/ Meaning\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOrderable Part Number\u003c\/td\u003e\n      \u003ctd\u003e330881-28-06-155-00-02\u003c\/td\u003e\n      \u003ctd\u003ePROXPAC XL Proximity Transducer, Metric Assembly\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eA - Probe and Approvals Option\u003c\/td\u003e\n      \u003ctd\u003e28\u003c\/td\u003e\n      \u003ctd\u003e3300 XL 8 mm probe with Multiple Approvals\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eB - Standoff Adapter Option\u003c\/td\u003e\n      \u003ctd\u003e06\u003c\/td\u003e\n      \u003ctd\u003e60 mm standoff adapter length (B Dimension)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eC - Probe Penetration Option\u003c\/td\u003e\n      \u003ctd\u003e155\u003c\/td\u003e\n      \u003ctd\u003e155 mm sleeve penetration length (C Dimension)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eD - Fittings Option\u003c\/td\u003e\n      \u003ctd\u003e00\u003c\/td\u003e\n      \u003ctd\u003eNo fittings; two plugs and two washers\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eE - Mounting Thread Option\u003c\/td\u003e\n      \u003ctd\u003e02\u003c\/td\u003e\n      \u003ctd\u003e3\/4-14 NPT outer sleeve thread (required with standoff adapter)\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eManufacturer\u003c\/td\u003e\n      \u003ctd\u003eBently Nevada\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003ePart Number \/ SKU\u003c\/td\u003e\n      \u003ctd\u003e330881-28-06-155-00-02\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSystem Type\u003c\/td\u003e\n      \u003ctd\u003ePROXPAC XL Proximity Transducer (Metric)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eProbe Model\u003c\/td\u003e\n      \u003ctd\u003e3300 XL 8 mm Proximity Probe\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eLinear Range\u003c\/td\u003e\n      \u003ctd\u003e2 mm (80 mils)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eIncremental Scale Factor (ISF)\u003c\/td\u003e\n      \u003ctd\u003e7.87 V\/mm (200 mV\/mil)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eFrequency Response\u003c\/td\u003e\n      \u003ctd\u003e0 to 10 kHz (+0, -3 dB) with up to 305 meters of field wiring\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eInput Power Range\u003c\/td\u003e\n      \u003ctd\u003e-17.5 Vdc to -26 Vdc at 12 mA maximum consumption\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOutput Resistance\u003c\/td\u003e\n      \u003ctd\u003e50 Ohm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOperating Temperature (Probe)\u003c\/td\u003e\n      \u003ctd\u003e-52 Celsius to +177 Celsius\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOperating Temperature (Housing)\u003c\/td\u003e\n      \u003ctd\u003e-52 Celsius to +100 Celsius\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eRelative Humidity\u003c\/td\u003e\n      \u003ctd\u003e100% condensing, non-submersible when connectors are protected\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eHousing Material\u003c\/td\u003e\n      \u003ctd\u003eGlass-reinforced polyphenylene sulfide (PPS) with conductive fibers\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eProbe Tip Material\u003c\/td\u003e\n      \u003ctd\u003ePolyphenylene Sulfide (PPS)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eRetaining Nut Torque\u003c\/td\u003e\n      \u003ctd\u003e29.5 N-m (260 in-lb)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eLocknut Torque\u003c\/td\u003e\n      \u003ctd\u003e39.3 N-m (350 in-lb)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSystem Weight (Typical)\u003c\/td\u003e\n      \u003ctd\u003e1.44 kg typical with 300 mm sleeve length\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eConnections and Interfaces\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eTerminal Connection\u003c\/th\u003e\n      \u003cth\u003eDesignation\u003c\/th\u003e\n      \u003cth\u003eField Wiring Function\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVT\u003c\/td\u003e\n      \u003ctd\u003ePower Supply Input\u003c\/td\u003e\n      \u003ctd\u003eNegative supply voltage (-17.5 Vdc to -26 Vdc)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOUT\u003c\/td\u003e\n      \u003ctd\u003eTransducer Signal Output\u003c\/td\u003e\n      \u003ctd\u003eDynamic AC\/DC voltage output proportional to gap\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCOM\u003c\/td\u003e\n      \u003ctd\u003eCommon Return\u003c\/td\u003e\n      \u003ctd\u003eCircuit and signal common ground return\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEnsure target shaft diameter is a minimum of 76.2 mm (3.0 in) to maintain standard scale calibration.\u003c\/li\u003e\n  \u003cli\u003eAdjust physical gap using the threaded sleeve until the nominal output matches 1.27 mm (50 mils) physical gap.\u003c\/li\u003e\n  \u003cli\u003eUse recommended field wiring consisting of 3-conductor shielded triaxial or twisted-pair cable, size 0.2 to 1.5 mm2 (16 to 24 AWG).\u003c\/li\u003e\n  \u003cli\u003eEnsure the sleeve retaining nut is torqued to 29.5 N-m and the probe sleeve locknut is torqued to 39.3 N-m to maintain sealing.\u003c\/li\u003e\n  \u003cli\u003eSeal the conduit paths to prevent moisture from traveling through the conduit and settling in the plastic housing cover.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCE Mark compliant\u003c\/li\u003e\n  \u003cli\u003eBASEEFA certified IP66 ingress protection rating for the housing assembly\u003c\/li\u003e\n  \u003cli\u003eHazardous Area Approvals: Class I, Zone 0, Ex ia IIC T4\/T5 Ga intrinsically safe when wired with barriers\u003c\/li\u003e\n  \u003cli\u003eHazardous Area Approvals: Class I, Zone 2, Ex nA\/Ex ec IIC T4\/T5 Gc non-sparking\/increased safety for Division 2 areas\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666742145387,"sku":"330881-28-06-155-00-02","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-330881-28-06-155-00-02-proxpac-xl-proximity-transducer-assembly-mnmrqiccuib_d515175c-afc6-45d2-8a80-5731aac97edf.jpg?v=1765446888","url":"https:\/\/www.plcprotech.com\/products\/bently-nevada-330881-28-06-155-00-02-proxpac-xl-proximity-transducer","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}