{"product_id":"bently-nevada-330881-28-04-045-03-02-proxpac-xl-proximity-transducer","title":"Bently Nevada 330881-28-04-045-03-02 PROXPAC XL Proximity Transducer","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eBently Nevada 330881-28-04-045-03-02\u003c\/strong\u003e is a metric-configured integrated \u003cstrong\u003ePROXPAC XL Proximity Transducer\u003c\/strong\u003e assembly. It is specified with a 3300 XL 8 mm probe with multiple hazardous area approvals, a 40 mm standoff adapter, and a 45 mm probe penetration. This exact configuration also includes one M20 conduit fitting with two plugs and a 3\/4-14 NPT mounting thread. Unlike standard proximity systems that require a separate sensor and interconnecting cable, this integrated assembly houses its own 3300 XL Proximitor sensor directly inside the housing lid. This design eliminates the extension cable entirely and allows field wiring to connect directly between the machinery monitor and the PROXPAC housing.\u003c\/p\u003e\n\n\u003cp\u003eThe housing is constructed from advanced, molded glass-reinforced polyphenylene sulfide (PPS) thermoplastic with conductive fibers that enhance mechanical strength and dissipate electrostatic charges. Providing IP66 and Type 4X environmental protection, this assembly represents a robust solution for extreme industrial areas. It seals differential pressure between the probe tip and the main housing body via a Viton O-ring in the probe case and a Neoprene O-ring on the sleeve. This design simplifies installation, minimizes the physical space required on the machine case, and removes the need for separate external Proximitor enclosures.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegrated Design:\u003c\/strong\u003e Combines a 3300 XL 8 mm proximity probe and a Proximitor sensor inside a single protective housing, eliminating the standard extension cable.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMultiple Approvals (Option 28):\u003c\/strong\u003e Certified with ATEX, IECEx, and CSA ratings for installation in hazardous, intrinsically safe, or non-incendive environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEngineered Thermoplastic Housing:\u003c\/strong\u003e Molded PPS thermoplastic housing with conductive fibers resists corrosion and safely dissipates electrostatic build-up.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdjustable Probe Sleeve:\u003c\/strong\u003e Threaded metric sleeve design permits +\/-12.7 mm of axial adjustment for precise probe gapping on the shaft.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExcellent Seals:\u003c\/strong\u003e High-performance Viton and Neoprene O-ring seals provide robust containment, certified for Type 4X and IP66 environmental standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eShaft radial vibration and axial position measurements on high-speed rotating machinery.\u003c\/li\u003e\n  \u003cli\u003eAggressive industrial environments requiring physical and environmental protection of delicate sensor connections.\u003c\/li\u003e\n  \u003cli\u003eDirect machine casing mounting on turbines, compressors, pumps, and gearboxes where physical space for separate Proximitor housings is limited.\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 Value\u003c\/th\u003e\n      \u003cth\u003eMeaning \/ Specific Configuration\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\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 (ATEX, IECEx, CSA)\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\u003e04\u003c\/td\u003e\n      \u003ctd\u003e40 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\u003e045\u003c\/td\u003e\n      \u003ctd\u003e45 mm probe penetration depth (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\u003e03\u003c\/td\u003e\n      \u003ctd\u003eOne M20 fitting, two plugs\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 configurations)\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\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eBently Nevada (Baker Hughes)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e330881-28-04-045-03-02\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eTransducer Type\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eIntegrated Proximity Transducer (Metric)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eInput Sensor\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e3300 XL 8 mm probe with 1-meter cable\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eExcitation Power\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eRequires -17.5 Vdc to -26 Vdc without barriers at 12 mA maximum; -23 Vdc to -26 Vdc with barriers\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eOutput Resistance\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e50 ohms nominal\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eIncremental Scale Factor (ISF)\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e7.87 V\/mm (200 mV\/mil) nominal over the linear range\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eLinear Range\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e2.0 mm (80 mils), starting at approximately 0.25 mm (10 mils) from probe tip\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eRecommended Gap\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e1.27 mm (50 mils) center of linear range\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eFrequency Response\u003c\/strong\u003e\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\u003e\u003cstrong\u003eHousing Material\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eGlass-reinforced, UV-resistant PPS thermoplastic with conductive fibers\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eSleeve and Fitting Material\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eAISI 304 stainless steel sleeve, AISI 303 stainless steel outer sleeve\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eSleeve O-Ring Material\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eNeoprene (housing-to-sleeve); Viton (probe case internal seal)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eEnclosure Protection Rating\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eIP66 \/ Type 4X\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eOperating Temp (Housing\/Sensor)\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e-52 degC to +100 degC (-62 degF to +212 degF)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eOperating Temp (Probe Only)\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e-52 degC to +177 degC (-62 degF to +351 degF)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e-52 degC to +105 degC (-62 degF to +221 degF)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eRelative Humidity\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e100% condensing, non-submersible when connectors are protected\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\u003eInterface Feature\u003c\/th\u003e\n      \u003cth\u003eSpecification Details\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eField Wiring Terminals\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eDirect connection terminal strip inside the housing, accepting wire sizes from 0.2 to 1.5 mm2 (16 to 24 AWG)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eRecommended Wire Type\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e3-conductor shielded triaxial cable with tinned field wiring and drain wire\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eMaximum Wire Length\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eUp to 305 meters (1000 feet) of field wiring between the PROXPAC XL and the machinery monitor\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eConduit Entry\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eM20 conduit fitting (Option 03) to accept standard field conduit or cable glands\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\u003e\n\u003cstrong\u003eGap Setting:\u003c\/strong\u003e Loosen the locknuts and rotate the threaded metric sleeve to adjust probe penetration. The design allows up to +\/-12.7 mm (+\/-0.5 in) of total axial movement from the center position.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMoisture Prevention:\u003c\/strong\u003e To preserve the IP66\/Type 4X seal, route conduit downwards to prevent water accumulation. Ensure all conduit fittings and the housing cover are securely tightened.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHousing Grounding:\u003c\/strong\u003e Connect the internal grounding liner to the local machine case ground using appropriate ground straps.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSleeve Support:\u003c\/strong\u003e If the combined length of the standoff adapter (B) and penetration depth (C) exceeds 305 mm, install an external sleeve support near the probe tip to prevent vibration resonance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEMC Standards:\u003c\/strong\u003e EN 61000-6-2 (Immunity for Industrial Environments), EN 61000-6-4 (Emissions) under Directive 2014\/30\/EU.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRoHS:\u003c\/strong\u003e Complies with European Community Directive 2011\/65\/EU.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eATEX\/IECEx (Intrinsically Safe ia):\u003c\/strong\u003e Ex ia IIC T5...T1 Ga; Ex ia IIIC T90C...T280C Dc.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eATEX\/IECEx (Non-Sparking nA\/ec):\u003c\/strong\u003e Ex nA IIC T5...T1 Gc; Ex ec IIC T5...T1 Gc.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNorth American (CSA\/cRTLus):\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\/ec IIC T5...T1 Gc; Class I, Division 2, Groups A, B, C, D.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666758398315,"sku":"330881-28-04-045-03-02","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-330881-28-04-045-03-02-proxpac-xl-proximity-transducer-si0lf0gahxs_a642dc4e-20bf-4478-b98d-1461ad14d9cf.jpg?v=1765447075","url":"https:\/\/www.plcprotech.com\/de\/products\/bently-nevada-330881-28-04-045-03-02-proxpac-xl-proximity-transducer","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}