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21000-28-05-00-021-03-02

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Product Information

Product Describe
28 3300 XL 8mm Probe
Optional Hazardous Area Certification
05 0.5 m (20 in)
No standoff adapter = 00
2.1 in (53.34 mm) = 021
03 One 3/4-14 NPT Threaded Plug
One 3/4-14 to 1/2-14 NPT Reducer
One Cable Sealing Clip with Rubber Gasket for the following cable sizes:
• 1/8 to 3/16 inch
• 1/4 to 5/16 inch
• 5/16 to 3/8 inch
02 3/4-14 NPT

Technical specifications for 21000-28-05-00-021-03-02

  • Product Model
    21000-28-05-00-021-03-02
  • Product Parameters
    Aluminum Probe Housing Assembly
  • Tariff Code
    8537101190
  • Country of origin
    USA
  • Place of shipment
    Xiamen, China
  • Estimated Shipping Size
    30.5x8.5x8.5 cm
  • Manufacturer
    Bently Nevada
  • Weight
    1.05 kg
  • Probe with Connector
    3300 XL 8mm Probe Optional Hazardous Area Certification
  • Probe Cable Length
    0.5 m (20 in)
  • Standoff Adapter
    No standoff adapter
  • Probe Penetration
    2.1 in (53.34 mm)
  • Fittings
    One 3/4-14 NPT Threaded Plug One 3/4-14 to 1/2-14 NPT Reducer One Cable Sealing Clip with Rubber Gasket for the following cable sizes: • 1/8 to 3/16 inch • 1/4 to 5/16 inch • 5/16 to 3/8 inch
  • Mounting Thread
    3/4-14 NPT
  • Factory New

    These are new and current items that are procured from the manufacturer.
  • New No Package

    These parts are new. They have not been used, but their original packaging is no longer available.
  • New In Opened Package

    These parts are new. They have not been used, but their original packaging has been opened or the packaging is significantly aged.
  • New In Sealed Package

    Parts are new. They have not been used and still have their original package seal intact.
  • New in Original Package

    These parts are new. The packages were not originally sealed by their original manufacturer.

Warranty Period & Disclaimer

Amikon is not an authorized distributor unless otherwise specified, representative, or affiliate of the manufacturer of this product. All trademarks and documents are the property of their respective owners and are provided for identification and informational.

FAQs

  • What is 21000-28-05-00-021-03-02?+
    The Bently Nevada 21000-28-05-00-021-03-02 is an aluminum, external Proximity Probe Housing Assembly designed to hold a 3300 XL 8 mm probe
  • What probe does 21000-28-05-00-021-03-02 include?+
    It uses a 3300 XL 8 mm probe and is optional with or without hazardous area certification.
  • What is the probe penetration depth of 21000-28-05-00-021-03-02?+
    The probe penetration depth (Option D) of this particular component (Option -021) is 2.1 inches.
  • What fittings are provided?+
    It comes with one 3/4-14 NPT plug, one 3/4-14 to 1/2-14 NPT reducer, and a cable seal grip.
  • What material is it made of?+
    The 21000 series features an aluminum body with a 304 stainless steel sleeve. For applications requiring higher corrosion resistance, the 24701 series (stainless steel body) is often used instead.
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MORE INFORMATION

Overview Manuals Technical notes Product Applications Installation & Operation Instructions

Features:

  • Aluminum Probe Housing Assembly (21000)
  • Stainless Steel Probe Housing Assembly (24701)
  • Rated Explosion Proof for Hazardous Areas
The Bently Nevada 21000-28-05-00-021-03-02 is a Proximity Probe Housing Assembly constructed from aluminum, designed for the external mounting of proximity probes on machinery. This specific configuration includes a 3300 XL 8 mm probe with multiple hazardous area approvals and a 0.5-meter cable.

Additionally, they can be manufactured with hazardous area approved proximity probes with 21000 aluminum and 24701 stainless steel housings for intrinsically safe applications. Both housings are certified as CSA Type 4 enclosures and are fully compliant with the American Petroleum Institute's (API) 670 Standard for externally mounted proximity probe housings.

Sleeve length is determined by the location in which the probe and housing will be installed. The probe lead must be longer than the sleeve. Sleeve lengths longer than 304 mm (12 inches) require additional sleeve support to reduce the vibration associated with unsupported long sleeve lengths.

The 21000-28-05-00-021-03-02 Bently Nevada Aluminum Probe Housing Assembly may still be available for purchase and support from Amikon Limited beyond End-Of-Life (EOL) by the manufacturer (OEM).
Bently Nevada 21000-28-05-00-021-03-02 Aluminum Probe Housing Assembly Manuals, Datasheets, Drivers, Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Both housings are certifiedas CSA Type 4 enclosures and are fullycompliant with the American PetroleumInstitute's (API) 670 Standard for externallymounted proximity probe housings.The 164818 Compact Proximity Probe Housing isalso available for applications with spacerestrictions. Ceramic capped probes areavailable with the 164818 housing.Sleeve length is determined by the location inwhich the probe and housing are installed. Theprobe lead must be longer than the sleeve.Sleeve lengths longer than 304 mm (12 inches)require additional sleeve support to reduce thevibration associated with unsupported longsleeve lengths.Bently Nevada offers a probe support and oilseal (part number 37948-01) for long sleevesthat must go through an inner bearing housing.We also make custom sleeve supports.
  • Petrochemical & Chemical Plants:CSA Type 4 explosion-proof housing for high-pressure pumps/mixers
  • Power Generation Facilities:Monitors shaft vibration & thrust on steam/gas turbines
  • Oil & Gas Refineries:Continuous compressor monitoring without manual probe adjustments
  • Steel & Metal Mills:Monitors rolling mill motors & fans under shock/extreme heat
  • Pulp & Paper Factories:Protects probes on rollers & drying cylinders from humidity/chemicals
This content has been produced using multiple sources.Amikon takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
Gap Adjustment: The probe must be "gapped" to ensure it operates within its linear range. For the 3300 XL 8 mm probe included in this assembly, the typical gap voltage should be set between -9 V and -11 V DC when the shaft is centered.
Penetration Adjustment: The "Option D" penetration length (2.1 inches) is adjustable by ± 0.5 inches (13 mm) during installation.
Environmental Protection: The aluminum body is certified as a CSA Type 4 enclosure and is fully compliant with the API 670 Standard for externally mounted housings.
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