{"product_id":"bently-nevada-21000-28-05-00-050-03-02-proximity-housing","title":"Bently Nevada 21000-28-05-00-050-03-02 Proximity Housing","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong style=\"color: #0056b3;\"\u003eBently Nevada 21000-28-05-00-050-03-02\u003c\/strong\u003e is an API 670 compliant \u003cstrong style=\"color: #0056b3;\"\u003eExplosion-Proof Proximity Probe Housing Assembly\u003c\/strong\u003e engineered for rotating machinery vibration tracking in hazardous locations. Constructed from high-strength aluminum with a 304 stainless steel sleeve, this external housing unit includes an integrated \u003cstrong style=\"color: #0056b3;\"\u003e3300 XL 8mm reverse-mount proximity probe\u003c\/strong\u003e with a 0.5m cable and a 5-inch penetration length. Weighing approximately \u003cstrong style=\"color: #0056b3;\"\u003e1.1 kg (2.4 lbs)\u003c\/strong\u003e, it provides CSA Type 4 environmental sealing and explosion-proof containment for critical turbo-machinery monitoring.\u003c\/p\u003e\n\n\u003ch2\u003eCore Technical Advantages\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAPI 670 Compliant Enclosure:\u003c\/strong\u003e Fully certified as a CSA Type 4 housing meeting stringent American Petroleum Institute (API) 670 standards for externally mounted probe assemblies.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIntegrated 3300 XL Sensing Hardware:\u003c\/strong\u003e Features an integrated 3300 XL 8mm probe configured for reverse mounting with 0.5m cable length, delivering sub-micron eddy-current vibration accuracy.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eComprehensive Hazardous Area Ratings:\u003c\/strong\u003e Certified by CSA for Class I Div 1\/2 (Groups C, D) and Class II Div 1\/2 (Groups E, F, G) explosion-proof operation in harsh petrochemical environments.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 15px 0;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background-color: #f2f2f2; border-bottom: 2px solid #ddd;\"\u003e\n      \u003cth style=\"padding: 10px; text-align: left; border: 1px solid #ddd;\"\u003eParameter Category\u003c\/th\u003e\n      \u003cth style=\"padding: 10px; text-align: left; border: 1px solid #ddd;\"\u003eSpecification Details\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eManufacturer \/ Brand\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eBently Nevada\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eComplete Part Number\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e21000-28-05-00-050-03-02\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eHousing Material\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAluminum Body with 304 Stainless Steel Sleeve\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eProbe Type (-28)\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3300 XL 8 mm Proximity Probe (Selectable Approvals)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eProbe Cable Length (-05)\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.5 meters (20 inches)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eStandoff Adapter (-00)\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eNo Standoff Adapter included\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eProbe Penetration (-050)\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e5.0 Inches (127 mm)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eFitting Option (-03)\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eOne 3\/4-14 NPT Plug, 3\/4 to 1\/2 Reducer, Cable Seal Grip Set\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eMounting Thread (-02)\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3\/4-14 NPT Thread\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eNet Base Weight\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1.1 kg (2.4 lbs) typical without fittings\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eInstallation and Maintenance\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eMounting \u0026amp; Threading:\u003c\/strong\u003e Thread the 3\/4-14 NPT mounting base directly into the machine casing or mounting bracket. Tighten securely and verify the O-ring seals prevent process gas or liquid ingress.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConduit \u0026amp; Cable Seal:\u003c\/strong\u003e Install the provided cable seal grip grommet matching your extension cable diameter (1\/8\", 1\/4\", or 5\/16\"). Screw the dome cover completely onto the body to preserve CSA Type 4 rating.\u003c\/p\u003e\n\n\u003ch2\u003eEngineering Advantages\u003c\/h2\u003e\n\u003ch3\u003eStandardized API 670 Field Installation\u003c\/h3\u003e\n\u003cp\u003eDesigned specifically to satisfy API 670 guidelines, this housing assembly provides field engineers with a standardized, robust method for mounting proximity probes on turbines, compressors, and large pumps without custom machining.\u003c\/p\u003e\n\n\u003ch3\u003eComplete Environmental \u0026amp; Explosion Protection\u003c\/h3\u003e\n\u003cp\u003eThe combination of a heavy-duty aluminum body, threaded dome cover, and sealed conduit fittings protects inner sensing elements against moisture, corrosive atmospheric gases, and extreme ambient industrial shock.\u003c\/p\u003e\n\n\u003ch3\u003ePre-Configured Modular Components\u003c\/h3\u003e\n\u003cp\u003eAll core installation hardware—including the internal reverse-mount probe, sleeve, thread seals, and cable strain-relief grips—arrives as a factory-tested assembly, streamlining field setup time.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical FAQs\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: What is the probe penetration depth for option code -050?\u003c\/strong\u003e\u003cbr\u003e\nA1: Option code -050 designates a probe sleeve penetration length of 5.0 inches.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ2: What cable sizes does the included -03 fitting kit accommodate?\u003c\/strong\u003e\u003cbr\u003e\nA2: It includes grommets for cable diameters of 1\/8–3\/16\", 1\/4–5\/16\", and 5\/16–3\/8\".\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ3: Is the 21000 housing assembly rated for explosion-proof applications?\u003c\/strong\u003e\u003cbr\u003e\nA3: Yes. It holds CSA certifications for Class I Div 1\/2 and Class II Div 1\/2 hazardous areas.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":51050733666436,"sku":"21000-28-05-00-050-03-02","price":186.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/21000-28-05-00-050-03-02.jpg?v=1789044478","url":"https:\/\/www.etowonauto.com\/nl\/products\/bently-nevada-21000-28-05-00-050-03-02-proximity-housing","provider":"Etowon Auto","version":"1.0","type":"link"}