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        21000-16-10-00-054-04-02
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          Apter Power offers quotations, product manuals, and model matching for 21000-16-10-00-054-04-02.

        21000-16-10-00-054-04-02

        / 4.9
        1001 reviews ｜ Need a Specific Revision?
        Bently Nevada 21000-16-10-00-054-04-02 is a 21000 aluminum proximity probe housing assembly built around a reverse-mount 3300 XL 8mm probe.
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        Ships by Friday, October 30
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        Warranty Policy
        We provide 1 year warranty for all remaining parts.
        The warranty period is one year 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 one year 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.
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        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
        Apter Power offers a wide range of components, products and services related to industrial automation. We also supply new products from a variety of quality manufacturers.
        How to order
        We have been working hard to update our inventory. If we have stock or parts available for new factory purchases, you can contact the order online. If we do not currently have an inventory, the displayed quantity will show "Ask". Please create an online quote or contact us by phone, fax or email to check availability.

        Technical specifications for 21000-16-10-00-054-04-02

        • Manufacturer:
          Bently Nevada
        • Part Number:
          21000-16-10-00-054-04-02
        • Product Family:
          21000, 24701, and 164818 Proximity Probe Housing A
        • Product Type:
          Aluminum Proximity Probe Housing Assembly
        • Stock:
          1
        • Probe option (A):
          16 = 3300 XL 8mm probe
        • Probe cable length (B):
          10 = 1.0m (39in)
        • Standoff adapter (C):
          00 = no standoff adapter
        • Probe penetration (D):
          054 = 5.4in (137.2mm)
        • Fittings (E):
          04 = one 3/4-14 NPT plug only
        • Mounting thread (F):
          02 = 3/4-14 NPT
        • Housing construction:
          Aluminum body with 304 stainless steel sleeve
        • Pressure-seal caution:
          Below -34°C (-29°F), the pressure seal may fail before the probe reaches its lower temperature limit
        • API standard:
          API 670 compliant housing family
        • Certification scope:
          CSA explosion-proof approval applies only to CA21000 versions, not this non-CA 21000 order code
        • Probe temperature range:
          -51°C to +177°C operating and storage
        • Sleeve support threshold:
          Additional support is required only when C+D exceeds 304mm (12in)
        • Weight:
          2.4251 lbs (1.1 kg)
        • Estimated shipping dimensions:
          33.5x8.3x8.3cm
        • Tariff Code:
          8479899990
        • Country of origin:
          USA
        • Place of shipment:
          Xiamen,Fujian,China
        By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

        More Information

        Overview Manuals Code Map Probe Path Install Rules Rating Scope

        Features:

        • An aluminum body joins a 304 stainless steel sleeve beneath a threaded dome cover.
        • The reverse-mount probe remains outside the bearing case while its sleeve reaches the target position.
        • Separate NPT interfaces divide the machine-case mount from the conduit closure.
        Keep 21000-16-10-00-054-04-02 intact during replacement planning because every suffix position fixes part of the delivered housing configuration.

        Compare all A-through-F positions before ordering; matching only the 21000 family does not confirm the probe, lead, penetration, fittings or mounting thread.

        The non-CA prefix separates this configuration from CA21000 assemblies carrying qualified explosion-proof approvals.

        The Bently Nevada 21000-16-10-00-054-04-02 Aluminum Proximity Probe Housing Assembly may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
        Bently Nevada 21000-16-10-00-054-04-02 Aluminum Proximity Probe Housing Assembly 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.

        How the ordering positions work together

        • Probe choice: A16 selects the reverse-mount 3300 XL 8 mm probe placed inside the housing assembly.
        • Lead reach: B10 supplies a 1.0 m lead, which must remain longer than the selected sleeve path.
        • Mechanical offset: C00 removes the standoff adapter, leaving D054 to set the penetration from mount to target.
        • Closure and mount: E04 identifies the conduit plug, while F02 defines the separate thread that fastens the housing to the case.

        Signal-sensor routing through the housing

        • External body: The aluminum enclosure remains outside the machine case and protects the probe connection.
        • Internal reach: The stainless sleeve carries the reverse-mount probe toward the measured target.
        • Cable return: The probe lead travels back through the sleeve and enters the housing before leaving by conduit.
        • Sealed transition: O-rings, a thread seal and the dome cover close the path where the sleeve and cable meet the housing.

        Limits that affect the mounting arrangement

        • Sleeve support: Add support near the probe only when the combined C+D span exceeds 304 mm (12 in).
        • Short penetration: Penetrations between 1 and 2 in can require a machine-case counterbore to reduce side- or rear-view effects.
        • Thread engagement: F02 provides the 3/4-14 NPT case-mounting connection used by the C00 arrangement.
        • Lead allowance: The probe cable must remain longer than the sleeve selected by the C and D positions.

        Where the published approvals and limits apply

        • API alignment: The 21000 housing family follows API 670 requirements for externally mounted proximity probe housings.
        • Explosion-proof scope: CSA explosion-proof approval belongs to CA21000 versions ordered with permitted fitting codes, not to the non-CA prefix.
        • Probe range: The selected 3300 XL 8 mm probe operates and stores from -51°C to +177°C.
        • Seal boundary: Operation below -34°C can shorten the life of the probe pressure seal despite the wider stated temperature range.
        Description
        Bently Nevada 21000-16-10-00-054-04-02 is a 21000 Series aluminum proximity probe housing assembly that mounts a reverse-mount 3300 XL 8mm probe outside a machine case. The housing body positions the probe while the dome cover, O-rings and threaded conduit ports enclose its cable connection.

        Inside 21000-16-10-00-054-04-02, the 1.0m probe lead returns through a 304 stainless steel sleeve into the aluminum housing. The 3/4-14 NPT plug closes the selected conduit opening, while a separate 3/4-14 NPT thread secures the assembly to the machine case.

        Without a standoff adapter, 21000-16-10-00-054-04-02 carries its 5.4in probe penetration directly from the mounting point toward the target. This sleeve span remains below the 12in threshold that requires additional support against resonance.

        Operation of 21000-16-10-00-054-04-02 follows the 3300 XL 8mm probe range of -51°C to +177°C, but exposure below -34°C can shorten pressure-seal life. The non-CA 21000 prefix is outside the CA21000 explosion-proof designation, while the housing family meets API 670 requirements for externally mounted proximity probe housings.
        Alternative Names
        21000 A16-B10-C00-D054-E04-F02 Probe Housing 21000 16 10 00 054 04 02 210001610000540402 Bently Nevada 21000-16-10-00-054-04-02 Baker Hughes Bently Nevada 21000-16-10-00-054-04-02 21000-16-10-00-054-04-02 Probe Housing 21000-16-10-00-054-04-02 Proximity Probe Housing 21000-16-10-00-054-04-02 Aluminum Housing Assembly
        Technical notes
        Bently Nevada 21000-16-10-00-054-04-02 combines an A16 probe, B10 lead, C00 direct mount, D054 penetration, E04 plug and F02 mounting thread. Match all six ordering positions as one configuration.
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        FAQS

        The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
        VIEW ALL FAQS
        How can I verify that 21000-16-10-00-054-04-02 matches the probe and mounting hardware already on my machine?
        Decode 21000-16-10-00-054-04-02 before replacement: A16 is a standard 3300 XL 8mm probe, B10 is a 1.0m cable, C00 means no standoff, D054 is 5.4in penetration, E04 supplies one 3/4-14 NPT plug and F02 is the 3/4-14 NPT mounting thread. All six positions should match the installed assembly.
        Will 21000-16-10-00-054-04-02 fit where the available top-to-target clearance is limited?
        For 21000-16-10-00-054-04-02, the drawing gives 161.6mm from the housing top to the standoff datum, while D054 defines 137.2mm from that datum to the probe tip. Check both dimensions against the available machine clearance.
        Does the E04 fitting code on 21000-16-10-00-054-04-02 include a reducer or cable-seal grip?
        No. On 21000-16-10-00-054-04-02, E04 means one 3/4-14 NPT plug only; it does not include a reducer, cable-seal grip or a second explosion-proof fitting.
        Can 21000-16-10-00-054-04-02 be treated as a CSA explosion-proof housing during a hazardous-area retrofit?
        Do not assign that rating to 21000-16-10-00-054-04-02. CSA explosion-proof certification is limited to CA21000 versions with designated fitting configurations, and this order code is not a CA version.
        Is extra sleeve support required for the 5.4in penetration on 21000-16-10-00-054-04-02?
        The C00 plus D054 penetration on 21000-16-10-00-054-04-02 is 5.4in, below the 12in threshold that requires additional sleeve support.
        What cold-temperature check should maintenance make before installing 21000-16-10-00-054-04-02 outdoors?
        Although the 3300 XL 8mm probe in 21000-16-10-00-054-04-02 is specified down to -51°C, its pressure seal may fail below -34°C. The installation must not rely on that seal below the stated limit.

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