{"product_id":"bently-nevada-330881-28-11-265-00-02-proxpac-xl-proximity-transducer","title":"Bently Nevada 330881-28-11-265-00-02 PROXPAC XL Proximity Transducer","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eOption 28 (3300 XL 8 mm probe with Multiple Approvals), Option 11 (110 mm standoff adapter), and Option 265 (265 mm probe penetration) specify this metric integrated transducer configuration — \u003cstrong\u003e330881-28-11-265-00-02\u003c\/strong\u003e. This \u003cstrong\u003ePROXPAC XL Proximity Transducer\u003c\/strong\u003e serves as a self-contained eddy-current measurement system, integrating both the proximity probe and the Proximitor sensor within a single durable housing.\u003c\/p\u003e\n\u003cp\u003eUnlike standard non-integrated proximity probe systems, this configuration eliminates the requirement for an extension cable and a separate remote sensor enclosure. It simplifies installation by routing field wiring directly from the monitor to the local PPS housing. The integrated 3300 XL 8 mm probe is protected inside an adjustable sleeve with a 265 mm penetration length, supported by a 110 mm standoff adapter, and mounts securely via a 3\/4-14 NPT mounting thread.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOption 28 integration of a 3300 XL 8 mm proximity probe featuring hazardous area multiple approvals.\u003c\/li\u003e\n\u003cli\u003eOption 11 provides a 110 mm metric standoff adapter to position the housing away from the machine case.\u003c\/li\u003e\n\u003cli\u003eOption 265 specifies a 265 mm probe penetration length for exact deep-reach positioning.\u003c\/li\u003e\n\u003cli\u003eOption 00 includes no conduit fittings, supplying instead two blanking plugs and two sealing washers.\u003c\/li\u003e\n\u003cli\u003eOption 02 provides a 3\/4-14 NPT mounting thread interface.\u003c\/li\u003e\n\u003cli\u003eGlass and conductive fiber-reinforced Polyphenylene Sulfide (PPS) housing material protects internal electronics and dissipates electrostatic charges.\u003c\/li\u003e\n\u003cli\u003eDirect terminal connection design removes the need for probe-to-sensor extension cables.\u003c\/li\u003e\n\u003cli\u003eType 4X and IP66 rated enclosure seals against severe industrial environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eThis integrated transducer assembly is used in industrial rotating machinery protection environments where standard split-component proximity systems present wiring or routing difficulties. Typical applications include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRadial vibration and axial position measurement on industrial turbines, compressors, and pumps.\u003c\/li\u003e\n\u003cli\u003eCasing-mounted non-contact displacement monitoring.\u003c\/li\u003e\n\u003cli\u003eHarsh environments demanding Type 4X and IP66 direct-exposure chemical and moisture resistance.\u003c\/li\u003e\n\u003cli\u003eInstallations where reducing the quantity of components, enclosures, and intermediate cables is required.\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\u003eSelected Value\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\u003e\u003cstrong\u003eBase Model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e330881\u003c\/td\u003e\n\u003ctd\u003ePROXPAC XL Proximity Transducer, Metric Assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eA - Probe and Approvals\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 (Dimension B)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003e110 mm standoff adapter length (ordered in 10 mm increments)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eC - Probe Penetration (Dimension C)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e265\u003c\/td\u003e\n\u003ctd\u003e265 mm probe penetration length (ordered in 1 mm increments)\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 (Required for standoff adapter option)\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 \/ Part Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e330881-28-11-265-00-02\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 8 mm Proximity Transducer System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Power Requirements\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-17.5 Vdc to -26 Vdc at 12 mA maximum (without barriers)\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 approximately 0.25 mm (10 mils) from target\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) +\/- 5% (including interchangeability error)\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\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 m (1000 feet) field wiring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMinimum Target Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15.2 mm (0.6 in) diameter flat target\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMinimum Shaft Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50.8 mm (2.0 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProbe Tip Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePolyphenylene Sulfide (PPS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHousing Material\u003c\/strong\u003e\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\u003e\u003cstrong\u003eSleeve and Retaining Chain\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAISI 304 Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOuter Sleeve \/ Retaining Screws\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAISI 303 Stainless Steel\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\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature (Probe)\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\u003eOperating Temperature (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\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\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cp\u003eTo ensure proper installation of the PROXPAC XL assembly, observe the following engineering recommendations:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGap Setting:\u003c\/strong\u003e Standard recommended target gap is 1.27 mm (50 mils), which corresponds to the midpoint of the linear calibration range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSleeve Support:\u003c\/strong\u003e When the sum of Dimension B (standoff) and Dimension C (penetration) exceeds 305 mm (12.0 in), apply an additional sleeve support near the probe to stiffen the assembly and avoid resonant vibrations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque Limits:\u003c\/strong\u003e Tighten the housing retaining nut to 29.5 N-m (260 in-lb) and the probe sleeve locknut to 39.3 N-m (350 in-lb).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eField Wiring:\u003c\/strong\u003e Use 3-conductor shielded twisted-pair (16 to 24 AWG) field wire for runs up to 305 meters (1000 feet) between the transducer and the monitoring system. Keep the shield isolated until reaching the monitoring rack common ground.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cp\u003eThe integrated components inside the assembly comply with the following safety and electrical standards:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEMC Standards:\u003c\/strong\u003e EN 61000-6-2 (Immunity for Industrial Environments) and EN 61000-6-4 (Emissions for Industrial Environments).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure Rating:\u003c\/strong\u003e IP66 and NEMA Type 4X verified rating for moisture and hose-directed water resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHazardous Area Approvals (Option 28):\u003c\/strong\u003e Certified for intrinsically safe (Ex ia IIC T4\/T5 Ga) and non-sparking\/increased safety (Ex nA\/ec IIC T4\/T5 Gc) applications when installed with appropriate barriers or isolators.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666756759915,"sku":"330881-28-11-265-00-02","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-330881-28-11-265-00-02-proxpac-xl-proximity-transducer-qcx1fy0n3rw_f9e82b76-0c39-49ce-b300-37b03b57bd88.jpg?v=1765447063","url":"https:\/\/www.plcprotech.com\/fr\/products\/bently-nevada-330881-28-11-265-00-02-proxpac-xl-proximity-transducer","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}