21505-00-44-10-02
21505-00-44-10-02
21505-00-44-10-02
21505-00-44-10-02
21505-00-44-10-02
21505-00-44-10-02
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    Apter Power provides quotations, technical documentation, sourcing, and 7200 system-matching guidance for this probe configuration.

21505-00-44-10-02

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Bently Nevada 21505-00-44-10-02 is a 7200 Series 8 mm standard-mount probe with a 3/8-24 case, stainless-steel lead armor, 4.4-inch case and 1.0 m cable.
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Technical specifications for 21505-00-44-10-02

  • Manufacturer:
    Bently Nevada
  • Part Number:
    21505-00-44-10-02
  • Product Family:
    7200 Proximity Transducer Systems
  • Product Type:
    7200 8 mm Standard-Mount Proximity Probe
  • Stock:
    1
  • Probe Diameter:
    8 mm
  • Mounting Style:
    Standard mount
  • Case Threads:
    3/8-24
  • Lead Armor:
    Stainless steel
  • Unthreaded Length:
    0.0 in
  • Overall Case Length:
    4.4 in
  • Total Cable Length:
    1.0 m
  • Connector:
    Miniature male coaxial connector
  • Tariff Code:
    Please confirm the destination before shipping
  • 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 Mounting Geometry Lead Construction 7200 Signal Path Product Applications

Features:

  • 8 mm standard-mount probe: The 21505 has 3/8-24 case threads and a stainless-steel armored lead.
  • Defined case geometry: Options 00 and 44 specify 0.0 in unthreaded length and a 4.4 in overall case.
  • Integral connection: Options 10 and 02 provide a 1.0 m probe lead with a miniature male coaxial connector.
The threaded case sets the mechanical mounting interface, while the 8 mm tip provides the sensing point for a noncontact shaft measurement.

Stainless-steel lead armor adds physical protection along the integral cable in machinery installations.

The probe operates within a 7200 system assembled with the appropriate extension cable and Proximitor Sensor; the system, not this probe alone, supplies the measurement output.

Apter Power can provide quotations, technical documentation and 7200 configuration guidance for the Bently Nevada 21505-00-44-10-02 7200 8 mm Standard-Mount Proximity Probe.
Bently Nevada 21505-00-44-10-02 7200 8 mm Standard-Mount Proximity Probe 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.
  • Thread form: The 3/8-24 standard-mount case corresponds to the English-thread 7200 probe mounting interface.
  • Case reach: The 4.4 in overall case determines clearance through the bracket and the available probe position.
  • Unthreaded section: Option 00 provides 0.0 in of unthreaded case for this ordered geometry.
  • Tip diameter: The 8 mm sensing tip sets the space needed at the shaft-facing end of the mount.
  • Armored lead: Stainless-steel armor adds resistance to physical abuse along the integral probe cable.
  • Integral length: The ordered probe cable totals 1.0 m from the sensing end to its termination.
  • Connector: Option 02 supplies a miniature male coaxial termination for the 7200 cable connection.
  • Tip junction: The standard improved 8 mm probe design uses Cable LoC to secure the coaxial lead at the tip.
  • Component chain: A 7200 transducer system combines this probe, an extension cable and a Proximitor Sensor.
  • Electrical length: The probe lead and extension cable are selected together for a 5 m or 9 m system.
  • Sensor selection: The 18745-03 Proximitor serves a 5 m chain; 18745-04 serves a 9 m chain.
  • Signal conversion: The Proximitor conditions the probe return for the monitor; the probe alone does not provide a monitor output.
  • Radial vibration: A complete 7200 system uses the probe signal to observe shaft vibration at a bearing.
  • Axial thrust position: A configured channel can follow shaft movement relevant to thrust-bearing condition.
  • Average radial position: 7200 displacement measurement can indicate shaft attitude and rotor stability.
  • Rotor eccentricity: The system can measure shaft bow through noncontact position sensing.
Description
The 21505-00-44-10-02 is a Bently Nevada 7200 Series 8 mm standard-mount proximity probe. Its base code identifies 3/8-24 case threads and stainless-steel lead armor for use within the corresponding 7200 proximity-transducer arrangement.

The ordering segments of 21505-00-44-10-02 specify 0.0 inch unthreaded length, 4.4 inch overall case length, 1.0 m total cable length, and a miniature male coaxial connector. These dimensions describe this exact ordering configuration and should not be transferred to adjacent 21505 variants.

Before sourcing 21505-00-44-10-02, verify the installed 7200 Proximitor Sensor, extension-cable arrangement, total electrical length, thread engagement, connector condition, and target-system documentation. A complete measurement chain should use manufacturer-approved components from the same proximity-system family.
Alternative Names
21505 00 44 10 02 2150500441002 21505-00-44-10 02 21505 00-44-10-02 Bently Nevada 21505 00 44 10 02
Technical notes
Do not mix 21505-00-44-10-02 with 3300 XL probes, extension cables, or Proximitor Sensors merely because the probe diameter appears similar. Confirm the installed 7200 measurement chain, 3/8-24 mounting thread, 4.4-inch case, 1.0 m total cable, miniature male connector, and required total electrical length before replacement.
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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.
How can a buyer confirm that 21505-00-44-10-02 matches the installed probe?
Compare the complete ordering code, case thread, case length, cable length, connector, armor, and the 7200 system documentation rather than relying on probe diameter alone.
Why is the 4.4-inch case code important for 21505-00-44-10-02?
It defines the physical case configuration used at the mounting location, so a different case length can change fit, clearance, and probe positioning.
What system components should be reviewed with 21505-00-44-10-02?
Review the 7200 Proximitor Sensor, any extension cable, total electrical length, mounting hardware, connector interface, and approved target setup as one measurement chain.
Can 21505-00-44-10-02 be used as a direct 3300 XL replacement?
Do not assume interchangeability. Similar probe diameter does not establish electrical compatibility, and the complete transducer system must follow manufacturer-approved matching rules.
What field information helps troubleshoot an unstable signal from 21505-00-44-10-02?
Record probe gap, connector condition, cable routing, armor damage, total electrical length, Proximitor Sensor identification, target material, and monitor readings.
Which acceptance checks are useful after installing 21505-00-44-10-02?
Confirm mechanical clearance and torque, cable protection, connector security, probe gap, signal behavior through the expected range, and channel response under the site procedure.

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