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      Bently Nevada 21000-00-00-15-226-03-02
      Bently Nevada 21000-00-00-15-226-03-02
      · Product image is representative; revision or series may vary. Contact us to request a specific version.
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      21000-00-00-15-226-03-02

      Proximity Probe Housing Assemblies
      In Stock
      Ships by Friday, August 7
      Fast Shipping Available

      Product Information:

      The 21000-00-00-15-226-03-02 is an external protective housing assembly for eddy current probes in the 21000 series manufactured by Bently Nevada. This high-end mechanically integrated accessory fully complies with API 670 standards and is designed for bearing housings in large steam turbines, centrifugal compressors, and centrifugal pumps.

      The core advantage of the 21000-00-00-15-226-03-02 is that automated maintenance personnel can safely install or fine-tune the linear clearance of the probe within the housing directly from outside the machine without disassembling or opening the housing, significantly improving the efficiency of on-site inspections and spare parts replacement.

      Given its highly specialized and complex selection coding, the 21000-00-00-15-226-03-02 is an "empty box/custom housing" configuration, without a pre-installed probe, designed specifically for a particular housing installation depth: 21000 represents the high-strength, lightweight aluminum alloy protective housing body. This component fully complies with North American (CSA/FM) and European (ATEX/IECEx) explosion-proof requirements upon leaving the factory. It is widely used in high-risk, highly explosive gas areas such as petrochemical plants and large power plants, providing an indestructible physical explosion-proof barrier for internal probes and transmitted signals.

      Warranty Policy
      We provide 1-year warranty for all remaining parts.
      The warranty period is 1-year warranty from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
      Return Notice
      The warranty period is 1-year warranty from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
      In the event of a defect, we will send new equipment, repair equipment or refund the purchase price based on our availability. You must contact us to obtain a return authorization and return the defective device to us within 14 days of reporting the defect.
      Shipping Methods
      Various transportation options are available in each country. Shipping methods and fees are clearly indicated on all quotations.Various transportation options are available in each country. Shipping methods and fees are clearly indicated on all quotations.
      Parts Availability
      Moore Automated offers a wide range of components, products and services related to industrial automation. We have a large surplus of stocks and are also distributors of new products from a variety of quality manufacturers.
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      Technical specifications for 21000-00-00-15-226-03-02

      • Manufacturer:
        Bently Nevada
      • Product Category:
        TSI System
      • Estimated shipping dimensions:
        67 x 1.5 x 10 cm
      • Weight:
        0.3 kg
      • Tariff Code:
        8537101190
      • Country of origin:
        USA
      • Place of shipment:
        Xiamen, Fujian, China
      • Product Type:
        Proximity Probe Housing Assemblies
      • Category Series:
        21000, 24701, and 164818 Proximity Probe Housing Assemblies
      • Probe with Connector:
        Probe not required
      • Probe Cable Length:
        Probe cable not required
      • Standoff Adapter (Option C Dimension):
        1.5 in (38 mm)
      • Probe Penetration (Option D Dimension):
        22.6 in (574 mm)
      • Fittings:
        One 3/4-14 NPT plug One 3/4-14 to 1/2-14 NPT reducer One cable seal grip with grommets for the following cable sizes: • 1/8 to 3/16 inches • 1/4 to 5/16 inches • 5/16 to 3/8 inches
      • Mounting Thread:
        3/4-14 NPT
      • Operating and storage:
        -51°C to +177°C (-60°F to +351°F)
      • Material:
        Aluminum body with 304 stainless steel sleeve
      • Stock:
        100
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      Alternative Names

      21000 00 00 15 226 03 02 2I000-00-00-I5-226-03-02 21OOO-OO-OO-15-226-O3-O2 21000-00-00-15-226-03-01 21000-00-00-15-226-03-04 21000-00-00-15-226-03-CN 21000-00-00-15-226-03-BR 21OOO-OO-OO-15-226-O3-O1 21OOO-OO-OO-15-226-O3-O4 2I000-00-00-I5-226-03-01 2I000-00-00-I5-226-03-CN

      Information

      Overview Manuals Basic Info Instruction info Certification and Standards

      Features:

      • Proximity Probe Housing Assemblies
      • Aluminum body with 304 stainless steel sleeve
      • 21000, 24701, and 164818 Proximity Probe Housing Assemblies
      The 21000 and 24701 Proximity Probe Housing Assemblies are available with Canadian Standards Association (CSA) approvals. They are rated explosion proof for hazardous areas. Bently Nevada offers a probe support and oil seal (part number 37948-01) for long sleeves that must go through an inner bearing housing.

      To externally mount proximity probes, use one of these allmetal Proximity Probe Housing Assemblies: 21000 aluminum probe housing assembly; 24701 stainless steel probe housing assembly The 21000 and 24701 Proximity Probe Housing Assemblies consist of the following parts:A dome cover that screws into the body of the housing; Threaded ports for conduit connections; A probe sleeve of optional length; 0-rings; A reverse mount proximity probe; A thread seal; Optional conduit fittings; An optional standoff adapter.

      The 21000-00-00-15-226-03-02 Bently Nevada Proximity Probe Housing Assemblies may still be available for purchase and support from Moore Automated Company beyond End-Of-Life (EOL) by the manufacturer (OEM).
      Bently Nevada 21000-00-00-15-226-03-02 Proximity Probe Housing Assemblies Manuals(Datasheets), 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.
      • Model: 21000-00-00-15-226-03-02
      • Warranty: One-year warranty
      • Condition: Brand new, original, in stock
      • Product Family: 21000, 24701, and 164818 Proximity Probe Housing Assemblies
      Proximity Probe Housing Assemblies
      21000-Axx-Bxx-Cxx-Dxxx-Exx-Fxx

      A: Probe with Connector
      00: Probe not required
      14: 420 nuclear
      16: 3300 XL 8mm probe
      26: 3300 XL NSv probe
      27: 3300 XL NSv probe, selectable hazardous area approvals
      28: 3300 XL 8mm probe, selectable hazardous area approvals
      29: 3300 XL 11mm probe
      30: 3300 XL 11mm probe, selectable hazardous area approvals
      31: 3300 XL NSv probe with connector protector
      32: 3300 XL NSv probe with connector protector, selectable hazardous area approvals
      33: 3300 XL 8mm probe with connector protector
      34: 3300 XL 8mm probe with connector protector, selectable hazardous area approvals
      35: 3300 XL 11mm probe with connector protector
      36: 3300 XL 11mm probe with connector protector, selectable hazardous area approvals
      37: 3300 XL 8mm probe, ETR, selectable hazardous area approvals (available for 21000 only)
       
      B: Probe Cable Length
      00: Probe cable not required
      05: 0.5 m (20 in)
      10: 1.0 m (39 in)
      12: 12.0 in
      18: 18.0 in
      24: 24.0 in
      30: 30.0 in
      36: 36.0 in
       
      C: Standoff Adapter (Option C Dimension)
      15: Minimum length 1.5 in (38 mm)
      75: Maximum length 7.5 in (191 mm)
      Examples
      1.5 in (38 mm) = 15
      No standoff adapter = 00
       
      D: Probe Penetration (Option D Dimension)
      10: Minimum length 1.0 in (25.4 mm)
      Examples
      3.7 in (94 mm) = 037
      22.4 in (569 mm) = 224
       
      E: Fittings
      00: Without fittings
      01: One 3/4-14 NPT explosion-proof fitting; One 3/4-14 NPT plug
      02: Two 3/4-14 NPT explosion-proof fittings
      03:One 3/4-14 NPT plug; One 3/4-14 to 1/2-14 NPT reducer; One cable seal grip with grommets for; the following cable sizes:
      • 1/8 to 3/16 inches
      • 1/4 to 5/16 inches
      • 5/16 to 3/8 inches
      04: One 3/4-14 NPT plug only
       
      F: Mounting Thread
      01: As cast without threads
      02: 3/4-14 NPT
      04: 1/2-14 BSP
      1. API 670 Industry Design Standard Compliance: This component fully complies with all mandatory mechanical and electrical design specifications of the American Petroleum Institute (API) regarding external proximity probe housings in mechanical protection systems.
      2. Dust and Water Protection Rating: CSA Type 4/NEMA Class 4: Certified by the Canadian Standards Association (CSA), this housing has a Type 4 protection rating, equivalent to IP66. It effectively blocks high-pressure water jets, strong winds, dust, and oil mist, making it suitable for harsh outdoor environments or installation inside petrochemical plants.
      3. Other General Electronic Standards
      CE Marking Certification: Complies with EU electrical safety and electromagnetic compatibility (EMC) standards.
      RoHS Directive: Complies with the EU RoHS 2011/65/EU Directive, which restricts the use of hazardous substances.

      Manuals

      Technical notes

      The Bentley Nevada 21000-00-00-15-226-03-02 is an API 670 compliant aluminum explosion-proof probe housing with a built-in 1.5-inch extension joint and a 22.6-inch sleeve immersion depth, designed for external clearance adjustment without disassembling the machinery. This model does not include the probe and cable, but comes with standard accessories for 3/4-14 NPT installation.

      • Product Lifecycle Stage

        Active/Available from OEM

        As a trusted industrial supplier, Moore Automated provides high-quality Bently Nevada replacement modules and spare parts to support your automation systems. Our efficient solutions are designed to minimize unexpected downtime for our customers and ensure the smooth operation of your mission-critical businesses.

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      FAQ

      View All Faqs
      • What are the main functions of the 21000-00-00-15-226-03-02 sensor in an industrial rotating machinery monitoring system?
        The 21000-00-00-15-226-03-02 is an eddy current proximity probe assembly designed for high-precision, non-contact measurement of shaft vibration, radial displacement, axial position, and rotor runout. As part of a calibration proximity sensor system, it provides continuous condition monitoring for mission-critical rotating machinery.
      • How does the 21000-00-00-15-226-03-02 utilize eddy current technology to provide high-resolution displacement measurement?
        The 21000-00-00-15-226-03-02 generates a high-frequency electromagnetic field at the probe tip. Changes in the distance between the probe and a conductive target alter the induced eddy currents, generating a proportional electrical signal. This sensing principle enables excellent linearity, repeatability, and dynamic response for shaft position and vibration monitoring.
      • What are the probe body specifications for 21000-00-00-15-226-03-02?
        The probe body/thread specification for 21000-00-00-15-226-03-02 is 15 mm, as indicated by configuration code 15. This compact mechanical design facilitates use in applications with limited installation space, while ensuring secure positioning and stable measurement performance.
      • What cable configuration is used for 21000-00-00-15-226-03-02?
        21000-00-00-15-226-03-02 is equipped with an integrated precision coaxial cable, which is carefully designed to maintain controlled impedance and low signal loss. When used with suitable extension cables and signal conditioners, it forms a factory-calibrated sensor system, ensuring measurement accuracy.
      • 21000-00-00-15-226-03-02 Which calibration target should be specified?
        21000-00-00-15-226-03-02 Calibration is performed at the factory using AISI 4140 steel, the standard reference material for eddy current proximity sensor systems. This calibration ensures that specified sensitivity, linearity, and operating range are achieved under specified installation conditions.
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      Moore Disclaimer: Moore Automated's sales automation equipment and related solutions are intended for industrial automation and business operational efficiency improvement purposes only. Product information, technical parameters, and application cases are for reference only and do not constitute an absolute guarantee of performance for any specific industry, scenario, or final application. Actual equipment performance may vary depending on factors such as the usage environment, system integration method, and maintenance conditions. Users should confirm compatibility and safety based on professional technical assessments. Moore Automated assumes no liability for any direct or indirect losses caused by improper use, modification, or failure to operate according to specifications, to the extent permitted by law.
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