{"product_id":"bently-nevada-21000-28-10-00-185-04-02-proximity-probe-housing-assembly-industrial-automation-module","title":"Bently Nevada 21000-28-10-00-185-04-02 Proximity Probe Housing Assembly | Industrial Automation Module","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eBently Nevada 21000-28-10-00-185-04-02\u003c\/strong\u003e is a precision-engineered proximity probe housing assembly designed for reliable vibration and position monitoring in industrial rotating machinery. This Industrial Automation Module provides a robust, explosion-proof enclosure for the 3300 XL 8 mm probe, ensuring accurate measurement in the harshest environments. With an aluminum body and 304 stainless steel sleeve, it offers durability and corrosion resistance, making it a trusted choice for critical asset protection.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProbe Option:\u003c\/strong\u003e 3300 XL 8 mm probe with connector (selectable hazardous area approvals)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProbe Cable Length:\u003c\/strong\u003e 1.0 m (20 in)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandoff Adapter:\u003c\/strong\u003e None\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProbe Penetration:\u003c\/strong\u003e 18.5 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitting Option:\u003c\/strong\u003e One 3\/4-14 NPT plug only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Thread:\u003c\/strong\u003e 3\/4-14 NPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum body with 304 stainless steel sleeve\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum (C) + (D) with visible probe (P\/N and S\/N):\u003c\/strong\u003e 17.0 in (43.18 cm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum (C) + (D) Dimension:\u003c\/strong\u003e 32.9 in (83.5 cm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.1 kg (2.4 lb) typical, without fittings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExplosion-Proof Certification:\u003c\/strong\u003e CSA certified for Class I Divisions 1 and 2 Groups C and D, Class II Divisions 1 and 2 Groups E, F, and G, and Class III. Enclosure Type 4, T5 @ Ta = -50°C to +40°C, T4 @ Ta = -50°C to +80°C.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAPI 670 Compliance:\u003c\/strong\u003e Fully compliant with the American Petroleum Institute's API 670 Standard for externally mounted proximity probe housings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntrinsically Safe Options:\u003c\/strong\u003e Hazardous area approved probes available for intrinsically safe applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoHS Compliant:\u003c\/strong\u003e Meets European Community Directive 2011\/65\/EU.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Mounting:\u003c\/strong\u003e 3\/4-14 NPT mounting thread for easy installation in standard ports.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eIndustry Applications\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eBently Nevada 21000-28-10-00-185-04-02\u003c\/strong\u003e is ideal for vibration monitoring on turbines, compressors, pumps, and electric motors. Its rugged construction and hazardous area certifications make it suitable for oil \u0026amp; gas refineries, chemical plants, power generation facilities, and other process industries where reliable machine protection is critical. Whether used for radial vibration, axial position, or eccentricity measurements, this housing ensures accurate probe alignment and long-term stability.\u003c\/p\u003e\u003ch2\u003eInstallation \u0026amp; Setup Guidance\u003c\/h2\u003e\u003cp\u003eWhen installing the 21000-28-10-00-185-04-02, ensure the mounting thread (3\/4-14 NPT) is clean and properly sealed to maintain the explosion-proof integrity. The probe penetration of 18.5 in must be adjusted to achieve the correct gap for the 3300 XL probe. Verify that the cable length of 1.0 m is sufficient for routing to the monitor. For hazardous areas, follow the wiring diagram referenced in the certification (drawing 140979) to maintain non-incendive operation. Always torque fittings to manufacturer specifications.\u003c\/p\u003e\u003ch2\u003eMaintenance \u0026amp; Reliability\u003c\/h2\u003e\u003cp\u003eRoutine inspection of the housing and probe is recommended to ensure reliable operation. Check the O-rings and thread seal for wear, and verify that all fittings remain tight. The aluminum body with 304 stainless steel sleeve resists corrosion, but in aggressive environments, periodic cleaning of the exterior is advised. Because the assembly is designed for long service life, minimal maintenance is required—reducing downtime and lowering total cost of ownership over the equipment's lifespan.\u003c\/p\u003e\u003ch2\u003eSelection Guide \u0026amp; Purchasing Advice\u003c\/h2\u003e\u003cp\u003eBefore ordering, confirm that the probe penetration (18.5 in) and cable length (1.0 m) match your machine's requirements. Verify the mounting thread (3\/4-14 NPT) is compatible with your existing installation. For hazardous area applications, ensure the selected probe option includes the appropriate approvals. PLC Source PRO offers this part new and original in factory packing with a 12-month warranty, ensuring you receive a genuine Bently Nevada product ready for immediate installation.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default","offer_id":44439504420963,"sku":"21000-28-10-00-185-04-02","price":234.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/8635\/0435\/files\/21000-00-00-00-035-04-02_3c5536eb-d16f-4d35-b6c3-2d22f1b1edd9.jpg?v=1785873775","url":"https:\/\/www.plcsourcepro.com\/ar\/products\/bently-nevada-21000-28-10-00-185-04-02-proximity-probe-housing-assembly-industrial-automation-module","provider":"PLC Source PRO","version":"1.0","type":"link"}