{"product_id":"bently-nevada-330881-28-05-080-00-02-proxpac-xl-proximity-transducer","title":"Bently Nevada 330881-28-05-080-00-02 PROXPAC XL Proximity Transducer","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e330881-28-05-080-00-02\u003c\/strong\u003e specifies a metric PROXPAC XL integrated proximity transducer assembly, incorporating a 3300 XL 8 mm probe with Multiple Approvals, a 50 mm standoff adapter, and an 80 mm probe penetration sleeve. This design integrates both the proximity probe and its associated 3300 XL Proximitor sensor directly within the housing lid. By co-locating the sensor and probe, this self-contained system eliminates the need for intermediate extension cables and separate remote Proximitor housings, significantly simplifying field wiring and reducing installation footprint on rotating machinery.\u003c\/p\u003e\n\u003cp\u003eThe rugged housing is constructed from glass-reinforced, ultraviolet-resistant Polyphenylene Sulfide (PPS) thermoplastic embedded with conductive fibers to safely dissipate electrostatic charges. Providing Type 4X and IP66 ingress protection, this assembly is engineered to withstand harsh industrial environments. Unlike standard English-thread models, this metric-configured variant uses 3\/4-14 NPT mounting threads (Option 02) to match standard metric process connections and supports a dual-plug, dual-washer configuration without conduit fittings (Option 00) for clean field integration.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSelf-Contained Design:\u003c\/strong\u003e Built-in 3300 XL Proximitor sensor within the housing cover eliminates extension cables and remote junction enclosures.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRugged Material:\u003c\/strong\u003e Molded Polyphenylene Sulfide (PPS) body with conductive fibers protects against mechanical impacts and electrostatic discharge.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHazardous Area Certified:\u003c\/strong\u003e Option 28 probe and approvals provide comprehensive ATEX, IECEx, and North American hazardous location compliance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMetric Dimensions:\u003c\/strong\u003e Configured with a 50 mm standoff adapter and 80 mm probe penetration length for exact mechanical fit.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNEMA 4X and IP66:\u003c\/strong\u003e High-integrity sealing protects internal transducer components from hose-directed water and highly corrosive environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eThe integrated transducer assembly is ideal for continuous vibration and position monitoring of machinery in severe service applications. Common installations include:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSteam and gas turbine axial position and shaft vibration monitoring.\u003c\/li\u003e\n  \u003cli\u003eCentrifugal compressor radial shaft displacement measurement.\u003c\/li\u003e\n  \u003cli\u003eHeavy industrial pumps and gearbox shaft movement protection.\u003c\/li\u003e\n  \u003cli\u003ePetrochemical, power generation, and water treatment facility rotating equipment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n    \u003cth\u003eOption Code\u003c\/th\u003e\n    \u003cth\u003eThis SKU Value\u003c\/th\u003e\n    \u003cth\u003eDescription \/ Meaning\u003c\/th\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eBase Model\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003e330881\u003c\/td\u003e\n    \u003ctd\u003ePROXPAC XL Proximity Transducer Assembly, Metric\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eA - Probe and Approvals Option\u003c\/strong\u003e\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\u003e\u003cstrong\u003eB - Standoff Adapter Option\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003e05\u003c\/td\u003e\n    \u003ctd\u003e50 mm standoff adapter length (B Dimension)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eC - Probe Penetration Option\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003e080\u003c\/td\u003e\n    \u003ctd\u003e80 mm probe penetration length (C Dimension)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eD - Fittings Option\u003c\/strong\u003e\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\u003e\u003cstrong\u003eE - Mounting Thread Option\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003e02\u003c\/td\u003e\n    \u003ctd\u003e3\/4-14 NPT mounting thread (required for Standoff Adapter Option)\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n    \u003cth\u003eParameter\u003c\/th\u003e\n    \u003cth\u003eValue \/ Specification\u003c\/th\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eManufacturer\u003c\/td\u003e\n    \u003ctd\u003eBently Nevada (Baker Hughes)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eModel \/ Part Number\u003c\/td\u003e\n    \u003ctd\u003e330881-28-05-080-00-02\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eProduct Type\u003c\/td\u003e\n    \u003ctd\u003ePROXPAC XL Proximity Transducer Assembly (Metric)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eIntegrated Probe Type\u003c\/td\u003e\n    \u003ctd\u003e3300 XL 8 mm Proximity Probe, 1.0 m lead length\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eLinear Range\u003c\/td\u003e\n    \u003ctd\u003e2.0 mm (80 mils), from approximately 0.25 mm to 2.3 mm (10 mils to 90 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) +\/- 5% typical\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eRecommended Gap Setting\u003c\/td\u003e\n    \u003ctd\u003e1.27 mm (50 mils)\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 m of field wiring)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003ePower Requirements\u003c\/td\u003e\n    \u003ctd\u003e-17.5 Vdc to -26 Vdc (without barriers) at 12 mA max; -23 Vdc to -26 Vdc (with barriers)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eSupply Sensitivity\u003c\/td\u003e\n    \u003ctd\u003eLess than 2 mV output voltage change per volt change in input voltage\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eOutput Impedance\u003c\/td\u003e\n    \u003ctd\u003e50 Ohm\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eProbe DC Resistance\u003c\/td\u003e\n    \u003ctd\u003e7.59 +\/- 0.50 Ohm (center conductor to outer shield)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eHousing Material\u003c\/td\u003e\n    \u003ctd\u003eUV-resistant, glass-reinforced polyphenylene sulfide (PPS) with conductive fibers\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eSleeve \u0026amp; Retaining Chain Material\u003c\/td\u003e\n    \u003ctd\u003eAISI 304 stainless steel\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eOuter Sleeve \u0026amp; Retaining Screws\u003c\/td\u003e\n    \u003ctd\u003eAISI 303 stainless steel\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eSleeve O-ring Material\u003c\/td\u003e\n    \u003ctd\u003eNeoprene\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eEnvironmental Protection\u003c\/td\u003e\n    \u003ctd\u003eType 4X, IP66\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eProbe Operating Temperature\u003c\/td\u003e\n    \u003ctd\u003e-52 degC to +177 degC\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eHousing Operating Temperature\u003c\/td\u003e\n    \u003ctd\u003e-52 degC to +100 degC\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eStorage Temperature\u003c\/td\u003e\n    \u003ctd\u003e-52 degC to +105 degC\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eRelative Humidity\u003c\/td\u003e\n    \u003ctd\u003e100% condensing, non-submersible\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eConnections and Interfaces\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n    \u003cth\u003eInterface Element\u003c\/th\u003e\n    \u003cth\u003eDescription \/ Specifications\u003c\/th\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eField Wiring Terminals\u003c\/td\u003e\n    \u003ctd\u003eDirect screw-clamp terminal connections on the Proximitor sensor inside the housing lid.\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eWire Size Compatibility\u003c\/td\u003e\n    \u003ctd\u003e0.2 to 1.5 mm2 (16 to 24 AWG)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eRecommended Cable Type\u003c\/td\u003e\n    \u003ctd\u003e3-conductor shielded triaxial field cable with tinned conductors and drain wire.\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eMaximum Transmission Distance\u003c\/td\u003e\n    \u003ctd\u003eUp to 305 m (1000 ft) between the integrated Proximitor and the monitor.\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSleeve Alignment:\u003c\/strong\u003e Position and secure the 12.7 mm diameter probe sleeve through the machine case, verifying proper axial or radial gap relative to the shaft.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTorque Limits:\u003c\/strong\u003e Tighten the retaining nut to 29.5 N-m (260 in-lb) and the probe sleeve locknut to 39.3 N-m (350 in-lb) to maintain structural sealing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConduit Sealing:\u003c\/strong\u003e Install sealing plugs in unused conduit entry holes. Ensure the housing is properly sealed to prevent condensation or process fluids from running along field conduit lines into the enclosure.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrounding:\u003c\/strong\u003e Connect the internal stainless steel grounding liner to local field ground to prevent noise interference.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eATEX \/ IECEx:\u003c\/strong\u003e Ex ia IIC T4\/T5 Ga; Ex ia IIIC T90C\/T105C Dc. Ex nA IIC T4\/T5 Gc; Ex ec IIC T4\/T5 Gc.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNorth American (cNRTLus):\u003c\/strong\u003e Class I, Zone 0: AEx\/Ex ia IIC T4\/T5 Ga; Class I, Groups A, B, C, D; Class II, Groups E, F, G; Class III. Class I, Zone 2: AEx\/Ex nA IIC T5...T1 Gc; Class I, Division 2, Groups A, B, C, D.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIngress Protection:\u003c\/strong\u003e Rated IP66 (verified under BASEEFA report T07\/0709) and Type 4X.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCE Mark:\u003c\/strong\u003e Complies with European electromagnetic compatibility standards.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666749616491,"sku":"330881-28-05-080-00-02","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-330881-28-05-080-00-02-proxpac-xl-proximity-transducer-mwcqfxqt3sq_fce6d2b3-1c90-43d3-9f36-0793ad78529c.jpg?v=1765446989","url":"https:\/\/www.plcprotech.com\/de\/products\/bently-nevada-330881-28-05-080-00-02-proxpac-xl-proximity-transducer","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}