{"product_id":"bently-nevada-21000-00-00-00-00-03-02-proximity-probe-housing-assembly-industrial-automation-module","title":"Bently Nevada 21000-00-00-00-00--03-02 Proximity Probe Housing Assembly | Industrial Automation Module","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe Bently Nevada 21000-00-00-00-00--03-02 is a robust Proximity Probe Housing Assembly designed to protect and position reverse-mount proximity probes in demanding industrial environments. This housing assembly, part of the 21000 series, provides a sealed, explosion-proof enclosure for vibration monitoring on rotating machinery such as turbines, compressors, and pumps. With its aluminum body and 304 stainless steel sleeve, the 21000-00-00-00-00--03-02 delivers durability and corrosion resistance, ensuring long-term reliability in harsh conditions.\u003c\/p\u003e\u003cp\u003eThis specific configuration includes two plugs, one 3\/4-14 NPT fitting, one 3\/4-14 to 1\/2-14 NPT stainless steel reducer, and a cable seal grip with grommets accommodating cable sizes of 1\/8 to 3\/16 inches, 1\/4 to 5\/16 inches, and 5\/16 to 3\/8 inches. The probe option and cable are not required (suffix 00), and the standoff adapter is omitted (00). The probe penetration is set to 0.0 inches, and no fittings are included (00).\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cp\u003eThe following specifications are directly from the manufacturer's data for the 21000-00-00-00-00--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\u003eModel\u003c\/td\u003e\n\u003ctd\u003e21000 Proximity Probe Housing Assemblies\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\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.1 kg (2.4 lb) typical, without fittings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Thread Option\u003c\/td\u003e\n\u003ctd\u003e03: Two plugs, one 3\/4-14 NPT fitting, one 3\/4-14 to 1\/2-14 NPT SST reducer, one cable seal grip with grommets for cable sizes: 1\/8 to 3\/16 inches, 1\/4 to 5\/16 inches, 5\/16 to 3\/8 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Thread Option (Standoff)\u003c\/td\u003e\n\u003ctd\u003e02: 3\/4-14 NPT (Required if ordering Standoff Adapter Option)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProbe Option\u003c\/td\u003e\n\u003ctd\u003e00: Probe not required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProbe Cable Length\u003c\/td\u003e\n\u003ctd\u003e00: Probe cable not required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandoff Adapter\u003c\/td\u003e\n\u003ctd\u003eNo standoff adapter (00)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProbe Penetration\u003c\/td\u003e\n\u003ctd\u003e00: 0.0 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitting Option\u003c\/td\u003e\n\u003ctd\u003e00: Without fittings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eThese specifications ensure that the 21000-00-00-00-00--03-02 meets the exact requirements for your installation, providing a precise fit for your proximity probe system.\u003c\/p\u003e\u003ch2\u003eCompliance and Certifications\u003c\/h2\u003e\u003cp\u003eThe 21000-00-00-00-00--03-02 housing assembly is certified by the Canadian Standards Association (CSA) for explosion-proof applications. It is rated for use in hazardous areas, including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNorth America: Class I Divisions 1 and 2 Groups C and D\u003c\/li\u003e\n\u003cli\u003eClass II Divisions 1 and 2 Groups E, F, and G\u003c\/li\u003e\n\u003cli\u003eClass III\u003c\/li\u003e\n\u003cli\u003eEnclosure Type 4\u003c\/li\u003e\n\u003cli\u003eT5 @ Ta = -50°C to +40°C\u003c\/li\u003e\n\u003cli\u003eT4 @ Ta = -50°C to +80°C\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe circuit is non-incendive when connected per drawing 140979. Additionally, the housing complies with the RoHS Directive 2011\/65\/EU and meets the American Petroleum Institute's (API) 670 Standard for externally mounted proximity probe housings. This makes the 21000-00-00-00-00--03-02 a reliable choice for critical machinery protection in oil and gas, petrochemical, and power generation industries.\u003c\/p\u003e\u003ch2\u003eInstallation and Setup\u003c\/h2\u003e\u003cp\u003eProper installation of the 21000-00-00-00-00--03-02 ensures accurate vibration monitoring. Follow these guidelines:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVerify the mounting thread option (03) matches your machine's port. The included 3\/4-14 NPT fitting and reducer facilitate connection to standard ports.\u003c\/li\u003e\n\u003cli\u003eEnsure the cable seal grip is correctly assembled with the appropriate grommet for your cable diameter (1\/8 to 3\/16 inches, 1\/4 to 5\/16 inches, or 5\/16 to 3\/8 inches) to maintain an explosion-proof seal.\u003c\/li\u003e\n\u003cli\u003eTorque the dome cover and fittings to manufacturer specifications to prevent loosening from vibration.\u003c\/li\u003e\n\u003cli\u003eFor hazardous area installations, follow the wiring diagram referenced in drawing 140979 to maintain non-incendive circuit integrity.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAlways consult the Bently Nevada installation manual for detailed instructions specific to your machinery.\u003c\/p\u003e\u003ch2\u003eMaintenance and Reliability\u003c\/h2\u003e\u003cp\u003eThe 21000-00-00-00-00--03-02 requires minimal maintenance due to its rugged construction. Inspect the housing periodically for signs of corrosion, damage, or loose fittings. Check the O-rings and thread seals for wear and replace them if necessary to preserve the explosion-proof rating. The aluminum body and stainless steel sleeve resist environmental degradation, ensuring long service life and reduced downtime.\u003c\/p\u003e\u003ch2\u003eSelection Guide\u003c\/h2\u003e\u003cp\u003eWhen ordering the Bently Nevada 21000-00-00-00-00--03-02, confirm the suffix codes match your requirements. This unit is configured without a probe or cable, and with no standoff adapter. If you need a different configuration, such as with a standoff adapter or a different fitting option, please specify the correct suffix codes. PLC Source PRO offers this product new and in original factory packing, backed by a 12-month warranty. For assistance in selecting the right housing assembly, contact our technical sales team.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default","offer_id":44439133519971,"sku":"21000-00-00-00-00--03-02","price":266.0,"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.jpg?v=1785860694","url":"https:\/\/www.plcsourcepro.com\/products\/bently-nevada-21000-00-00-00-00-03-02-proximity-probe-housing-assembly-industrial-automation-module","provider":"PLC Source PRO","version":"1.0","type":"link"}