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Bently Nevada 330851-04-000-027-10-01-00
· Product image is representative; revision or series may vary. Contact us to request a specific version.
Ships by Thursday, September 17

330851-04-000-027-10-01-00

Differential expansion proximity probe

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  • For urgent needs, we offer same-day shipping on most items for orders placed before 2:00 PM UTC+8 Simply mention your preferred next-day shipping when place the order, and your order will be prioritized to minimize downtime.
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We prepare clear, order-specific documentation for every international shipment, including the commercial invoice, packing list and available product or compliance documents. Before dispatch, our logistics team confirms the consignee details, declared value, shipping terms and destination requirements with you. Tracking information is provided after shipment, helping your team prepare for import clearance with confidence.
Documents checked before dispatch · Shipment details confirmed · Global tracking provided
Payment
Payment is by bank wire only in RMB/CNY, GBP, EUR or USD. Amikon does not accept credit cards or provide credit terms. Cleared payment is required before shipment unless the written quotation expressly states otherwise.
Product Condition
Factory New These are new and current items that are procured directly from the manufacturer.
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.
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  • 20+

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PRODUCT DESCRIPTION

Differential expansion proximity probe

Bently Nevada 330851-04-000-027-10-01-00 is a differential expansion proximity probe. It forms the target-facing component of a matched proximity sensing chain. The probe works with the appropriate extension cable and Proximitor Sensor to measure relative position or differential expansion; it is not a standalone current-loop transmitter.

This order specifies a 2.7-inch smooth side-exit case with a one-metre probe lead. Check the case interface, complete electrical length and matching sensor before installation; probe-only temperature allowances do not extend automatically to other components.
ACTUAL APPLICATIONS

Applications for 3300 XL 25 mm transducer system

These applications describe manufacturer-documented family use. They do not establish that this exact ordering code was installed at a named customer site.
  • 01 · COLLAR TARGET

    Turbine differential-expansion measurement

    The probe observes axial movement at a turbine collar in the documented sensing arrangement. Verify the complete 330851-04-000-027-10-01-00 configuration for the installed system.
  • 02 · COMPLEMENTARY SYSTEM

    Two-probe collar monitoring

    Probes observing opposite sides of a collar provide complementary differential-expansion measurements when the monitor and target geometry support the arrangement. Verify the complete 330851-04-000-027-10-01-00 configuration for the installed system.
  • 03 · RAMP TARGET

    Ramp-based expansion measurement

    A ramp target converts axial motion into a changing gap; a second channel can compensate radial movement according to the manufacturer system design. Verify the complete 330851-04-000-027-10-01-00 configuration for the installed system.

Technical specifications for 330851-04-000-027-10-01-00

  • Product Model
    330851-04-000-027-10-01-00
  • Spare Model
    330851-04-000-027-10-01-00
  • Product Parameters
    Differential expansion proximity probe
  • In stock
    9 units
  • Manufacturer
    Bently Nevada
  • Case configuration
    1.06 in smooth case, side exit
  • Case length
    2.7 in
  • Total probe length
    1.0 m
  • Armor
    Flexible stainless steel armor
  • Approval option
    00; not requested
  • Tip material
    PEEK
  • Probe case
    AISI 304 stainless steel
  • Cable construction
    75 ohm triaxial
  • Cable insulation
    High-temperature PFA FluidLoc
  • Minimum bend radius
    25.4 mm
  • Operating temperature
    -35 to +200 deg C
  • Short-term probe exposure
    Up to +250 deg C for less than 24 hours
  • Maximum connector torque
    0.565 N m
  • System scale factor
    0.787 V/mm
  • Unthreaded length
    0 in
View all additional

Alternative Names

330851 04 000 027 10 01 00 330851-04-000-027-10-01-00 differential expansion proximity probe Bently Nevada 330851-04-000-027-10-01-00
SYSTEM & REPLACEMENT CHECK

Information needed before ordering

Three direct checks to secure your system integration and minimize ordering risks.

Information

System integration Replacement check Manuals & support
DIFFERENTIAL EXPANSION PROXIMITY PROBE

Integrating 330851-04-000-027-10-01-00

It forms the target-facing component of a matched proximity sensing chain. The probe works with the appropriate extension cable and Proximitor Sensor to measure relative position or differential expansion; it is not a standalone current-loop transmitter.
Use the complete 3300 XL 25 mm transducer system chain. Conversion from an older transducer family can require replacing probe, extension cable and sensor together, plus reviewing monitor configuration; shared connectors do not prove interchangeability.
Route sensing cable without violating its 25.4 mm minimum bend radius. Keep connectors clean and protected, check target geometry, and set the operating gap using the matched system instructions rather than the physical case length alone.

Features:

  • Match complete order, mounting, connections and environmental limits
  • Follow the applicable installation instructions
  • Confirm unverified configuration details
The 330851-04-000-027-10-01-00 differential expansion proximity probe requires appropriate configuration before system integration and commissioning.
INTERCHANGEABILITY

Verify the complete replacement identity before commissioning

Replacement of 330851-04-000-027-10-01-00 requires comparing complete order, mounting, connections and environmental limits. A shared base family or similar appearance does not establish a drop-in replacement for the complete ordered assembly.
Use the complete 3300 XL 25 mm transducer system chain. Conversion from an older transducer family can require replacing probe, extension cable and sensor together, plus reviewing monitor configuration; shared connectors do not prove interchangeability.
No verified exact-order discontinuation date, product revision or designated successor is asserted. Document revisions identify the reference literature, not hardware changes to the supplied product. Unconfirmed replacement options must be resolved before substitution.

Features:

  • Preserve the complete ordering identity
  • Compare the installed electrical and mechanical interfaces
  • Do not infer hardware revisions or successor models
The 330851-04-000-027-10-01-00 differential expansion proximity probe requires replacement verification against the complete installed configuration and current manufacturer documentation.
DOCUMENTATION STATUS

Browse the Manuals, Datasheets, Official Documents, Links

Important Notice: The linked files are Amikong-hosted reference documents. Match their product identity and scope to the supplied assembly, and consult the applicable manufacturer instructions before use. Accessories and additional documents are included only when expressly listed in the quotation.

Features:

  • Verify document identity before procurement or installation
  • Match the complete order to the manufacturer document scope
  • Accessories are supplied only when listed in the quotation
Documentation for the 330851-04-000-027-10-01-00 differential expansion proximity probe must be checked for document applicability before installation or commissioning.

Important notice

Manuals, software, firmware, cables, calibration data and accessories are included only when listed in the quotation. AMIKON is an independent supplier and is not affiliated with or authorised by the manufacturer.
This content has been produced using multiple sources. Takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
BUYER INFORMATION

Commercial terms without hidden steps

Your written quote confirms the product identity, price, availability, lead time, warranty and shipping terms before payment.
  • 01

    Shipping & delivery

    Dispatch
    Eligible stock: same / next day
    Carriers
    DHL, FedEx or UPS
    Ship from
    Xiamen, China
    Packed size
    Packed dimensions unconfirmed
    Shipping weight
    Gross weight unconfirmed
  • 02

    Payment & customs

    Payment
    Bank transfer (T/T)
    Currencies
    USD · EUR · GBP · RMB
    Credit cards
    Not accepted
    HS reference
    9031809090
    Origin
    USA
  • 03

    Warranty & returns

    Warranty
    12 months from AMIKON
    Inspection
    Label, condition and packing checks
    Returns
    Prior RMA authorisation required
    Compatibility
    Confirm before order
    OEM warranty
    Does not apply
Your written quote confirms the product identity, price, availability, lead time, warranty and shipping terms before payment.
  • Part checked

    Full suffix recorded
  • Condition checked

    Label and appearance
  • Packing checked

    Antistatic protection
  • Tracking supplied

    Established couriers
  • Sandy Lin

    Dedicated account manager · 15+ years
FREQUENTLY ASKED QUESTIONS

Questions buyers ask about 330851-04-000-027-10-01-00

Direct answers about identity, compatibility, stock, warranty, payment and shipping.
  • What is 330851-04-000-027-10-01-00?

    It forms the target-facing component of a matched proximity sensing chain. The probe works with the appropriate extension cable and Proximitor Sensor to measure relative position or differential expansion; it is not a standalone current-loop transmitter.
  • Which options identify this 330851 configuration?

    This order specifies a 2.7-inch smooth side-exit case with a one-metre probe lead. Check the case interface, complete electrical length and matching sensor before installation; probe-only temperature allowances do not extend automatically to other components.
  • Which system compatibility checks are required?

    Use the complete 3300 XL 25 mm transducer system chain. Conversion from an older transducer family can require replacing probe, extension cable and sensor together, plus reviewing monitor configuration; shared connectors do not prove interchangeability.
  • Where is the documented product family applied?

    Probes observing opposite sides of a collar provide complementary differential-expansion measurements when the monitor and target geometry support the arrangement.
  • What installation precautions apply to this configuration?

    Route sensing cable without violating its 25.4 mm minimum bend radius. Keep connectors clean and protected, check target geometry, and set the operating gap using the matched system instructions rather than the physical case length alone.
  • Can a similar part number be substituted directly?

    No. Compare complete order, mounting, connections and environmental limits. Use the complete 3300 XL 25 mm transducer system chain. Conversion from an older transducer family can require replacing probe, extension cable and sensor together, plus reviewing monitor configuration; shared connectors do not prove interchangeability.
  • Are hardware revisions or a direct successor confirmed?

    No exact-order hardware revision, discontinuation date or manufacturer-designated successor has been verified. The reference document revision is not the supplied product hardware revision.
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