{"product_id":"bently-nevada-21000-16-05-00-050-03-02-proximity-probe-housing-assembly","title":"Bently Nevada 21000-16-05-00-050-03-02 Proximity Probe Housing Assembly","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe Bently Nevada 21000-16-05-00-050-03-02 is a precision-engineered Proximity Probe Housing Assembly designed for reliable vibration monitoring in critical rotating machinery. This model combines a rugged aluminum body with a 304 stainless steel sleeve, ensuring durability in demanding industrial environments. As part of the 21000 series, this assembly meets the American Petroleum Institute's (API) 670 Standard for externally mounted proximity probe housings, making it a trusted choice for turbomachinery protection systems.\u003c\/p\u003e\u003cp\u003eThis housing assembly is rated explosion-proof for hazardous areas and carries Canadian Standards Association (CSA) approvals. It is certified as a CSA Type 4 enclosure, providing protection against water and dust ingress. The 21000-16-05-00-050-03-02 is available with hazardous area approved proximity probes for intrinsically safe applications, offering flexibility for various installation requirements.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cp\u003eThe following specifications are directly from the manufacturer for the 21000-16-05-00-050-03-02:\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProbe Option\u003c\/td\u003e\n\u003ctd\u003e3300 XL 8 mm probe with connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProbe Cable Length\u003c\/td\u003e\n\u003ctd\u003e0.5 m (20 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandoff Adapter\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProbe Penetration\u003c\/td\u003e\n\u003ctd\u003e5.0 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitting Option\u003c\/td\u003e\n\u003ctd\u003eOne 3\/4-14 NPT plug, one 3\/4-14 to 1\/2-14 NPT reducer, one cable seal grip with grommets for cable sizes 1\/8 to 3\/16, 1\/4 to 5\/16, and 5\/16 to 3\/8 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Thread\u003c\/td\u003e\n\u003ctd\u003e3\/4-14 NPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eAluminum body with 304 stainless steel sleeve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum (C) + (D) Dimension\u003c\/td\u003e\n\u003ctd\u003e13.5 in (34.3 mm) with visible probe P\/N and S\/N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.1 kg (2.4 lb) typical, without fittings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eThese specifications ensure precise mounting and reliable performance in your monitoring system.\u003c\/p\u003e\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExplosion-proof rating\u003c\/strong\u003e for hazardous area installations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCSA Type 4 enclosure\u003c\/strong\u003e certified for water and dust resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAPI 670 compliance\u003c\/strong\u003e for externally mounted proximity probe housings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable construction\u003c\/strong\u003e with aluminum body and stainless steel sleeve\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple fitting options\u003c\/strong\u003e for flexible conduit connections\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eIndustry Applications\u003c\/h2\u003e\u003cp\u003eThis housing assembly is ideal for vibration monitoring on compressors, turbines, pumps, and other rotating equipment in industries such as oil and gas, power generation, and petrochemical processing. In a refinery setting, the Bently Nevada 21000-16-05-00-050-03-02 provides reliable shaft vibration measurement, enabling early detection of mechanical faults and reducing unplanned downtime. Its explosion-proof design makes it suitable for Class I, Division 1 hazardous areas, ensuring safety and compliance.\u003c\/p\u003e\u003ch2\u003eInstallation \u0026amp; Setup Guidance\u003c\/h2\u003e\u003cp\u003eProper installation is critical for accurate vibration monitoring. Follow these steps for optimal performance:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVerify the mounting thread (3\/4-14 NPT) matches your installation point.\u003c\/li\u003e\n\u003cli\u003eEnsure the probe penetration (5.0 in) is correctly set according to your machine's requirements.\u003c\/li\u003e\n\u003cli\u003eUse the provided NPT plug and reducer for conduit connections, and select the appropriate grommet size for your cable.\u003c\/li\u003e\n\u003cli\u003eTorque the housing to manufacturer specifications to avoid damage to the O-rings.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eMaintenance \u0026amp; Reliability\u003c\/h2\u003e\u003cp\u003eRoutine inspection of the housing assembly—checking for loose fittings, damaged O-rings, or corrosion—will extend service life. The stainless steel sleeve resists corrosion, while the aluminum body provides lightweight durability. Regular maintenance reduces the risk of probe misalignment and ensures consistent vibration data, contributing to lower overall operating costs.\u003c\/p\u003e\u003ch2\u003eSelection Guide \u0026amp; Purchasing Advice\u003c\/h2\u003e\u003cp\u003eWhen selecting a replacement or new housing assembly, confirm that the probe option, cable length, and mounting thread match your existing system. The 21000-16-05-00-050-03-02 is a new, original product in factory packing, backed by a 12-month warranty. For additional configuration options or technical support, contact PLC Source PRO to ensure you get the exact part needed for your application.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default","offer_id":44439182442595,"sku":"21000-16-05-00-050-03-02","price":234.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/8635\/0435\/files\/21000-16-05-00-039-03-02_4c181152-8ca1-4d60-b6ef-c89976cc42c1.jpg?v=1785862105","url":"https:\/\/www.plcsourcepro.com\/he\/products\/bently-nevada-21000-16-05-00-050-03-02-proximity-probe-housing-assembly","provider":"PLC Source PRO","version":"1.0","type":"link"}