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Bently Nevada 200155-02-CN
· Product image is representative; revision or series may vary. Contact us to request a specific version.
Ships by Sunday, September 13

200155-02-CN

Low-frequency vibration accelerometer

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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.
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New in Original Package These parts are new. The packages were not originally sealed by their original manufacturer.
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PRODUCT DESCRIPTION

Low-frequency measurement with the option 02 mounting stud

Bently Nevada 200155-02-CN is a low-frequency accelerometer for the documented acceleration-to-velocity monitoring channel. This order includes a 3/8-24 to 3/8-24 UNF mounting stud with a hexagonal plate, providing a defined mechanical interface for suitable bearing-housing or casing measurement points.

The 200155 variant is recommended when vibration frequencies of interest fall below 10 Hz, including fin-fan and slowly rotating machinery applications. Match the low-frequency interface, allow the specified settling time and keep the connected cable within 15.24 metres; other channel types are not equivalent.
ACTUAL APPLICATIONS

Application context for 200155-02-CN

These contexts are supported by the applicable manufacturer series documentation. They do not establish installation of this exact order in a named customer project.
  • 01 · FIN-FAN MONITORING

    Low-frequency fan vibration measurements

    The manufacturer identifies fin-fan machinery as a low-frequency application. This accelerometer senses casing or bearing-housing acceleration for the matching low-frequency acceleration-to-velocity channel; verify the mount and the complete measurement path.
  • 02 · SLOW ROTATING MACHINERY

    Low-frequency measurements on slow shafts

    Use the 200155 family where the vibration frequencies of interest are below 10 Hz and suitable casing measurements represent the machine condition. The accelerometer measures motion at its mounting point, not non-contact shaft displacement.
  • 03 · CONDITION MONITORING

    Low-frequency channels in connected monitoring systems

    The official settling-time guidance identifies low-frequency acceleration-to-velocity channel types on ProTIM, DSM or System 1 systems. Check the installed hardware and channel settings; this series guidance does not establish compatibility with every system input.

Technical specifications for 200155-02-CN

  • Product Model
    200155-02-CN
  • Product Parameters
    Low-frequency vibration accelerometer
  • In stock
    1 unit
  • Manufacturer
    Bently Nevada
  • Sensitivity
    100 mV/g, +/-12% at 80 Hz
  • Acceleration range
    +/-20 g
  • Sensor frequency response
    2.0 to 10,000 Hz, +/-10% referenced to 80 Hz
  • Settling time
    <=2000 ms, within 5% of bias
  • Excitation voltage
    4.7 to 5.5 V DC
  • Quiescent current
    <800 microamperes
  • Sensor operating temperature
    -40 to +105 degrees C
  • Sensor mounting thread
    3/8-24 female
  • Mounting accessory
    3/8-24 to 3/8-24 UNF mounting stud with 1-3/8-inch hex plate
  • Electrical connector
    Top-mounted 5-pin, 1/2-20
  • Housing material
    316L stainless steel
  • Sensor mounting torque
    2.7 to 6.8 N m; stud torque is separate
  • Output polarity
    Acceleration from base toward connector: SIG+ positive relative to SIG-
  • Output bias
    +2.5 +/-0.23 V DC
  • Maximum interface cable length
    15.24 m
View all additional

Alternative Names

200155-02-CN vibration accelerometer Trendmaster low-frequency acceleration sensor 200155-02-CN 20015x low-frequency sensor with option 02 stud
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
200150, 200155 AND 200157 ACCELEROMETERS

Integrate the complete accelerometer configuration

200155-02-CN is a low-frequency acceleration sensor. Use it only with the documented monitoring interface and channel configuration; the sensor is not a standalone 4-20 mA transmitter.
The maximum connected cable length for this variant is 15.24 m. Verify the five-pin connection and specified 4.7 to 5.5 V DC excitation, rather than assuming compatibility from a similar connector.
Option 02 provides the specified 3/8-24 mounting stud and plate. Verify the casing vibration path, mounting accessory and supplied approval marking before commissioning.

Features:

  • Use the documented low-frequency channel
  • 15.24 m model-specific cable limit
  • Verify mounting and supplied approval marking
The Bently Nevada 200155-02-CN accelerometer requires the associated hardware, mounting and measurement configuration to be verified before system integration and commissioning.
INTERCHANGEABILITY

Verify the complete replacement identity before commissioning

Match the complete 200155-02-CN order, including the sensor variant, mounting option and approval requirement. An installation accessory is not a replacement sensor model.
200150, 200155 and 200157 serve different monitoring functions. The manufacturer warns that unsuitable monitor or TIM combinations can result in erroneous readings or faults; matching connectors alone is insufficient.
The reviewed official sources do not establish an exact-order hardware revision, discontinuation date or approved successor. Verify current manufacturer guidance for the installed measurement system before substituting another variant.

Features:

  • Match the sensor variant and mounting option
  • Check the complete monitoring channel
  • Do not infer an approved successor from family similarity
The Bently Nevada 200155-02-CN accelerometer requires replacement verification against the complete installed configuration and applicable manufacturer documentation.
DOCUMENTATION STATUS

Browse the Manuals, Datasheets, Official Documents, Links

Important Notice: The linked files are Amikon-hosted reference packages, not direct manufacturer downloads. Refer to the applicable Bently Nevada documentation and supplied product identity before use. Accessories and additional documents are included only when expressly listed in the quotation.

Features:

  • Existing product PDF references retained; document review remains required
  • Match manufacturer document scope to the complete order and installed system
  • Accessories are supplied only when listed in the quotation
Documentation for the Bently Nevada 200155-02-CN accelerometer 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
    Classification unconfirmed
    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 200155-02-CN

Direct answers about identity, compatibility, stock, warranty, payment and shipping.
  • Why choose 200155-02-CN for slow machinery?

    The manufacturer recommends 200155 when frequencies of interest are below 10 Hz and identifies fin-fan and slow-shaft measurements as low-frequency applications. The monitoring channel must support this sensor variant.
  • Can it be connected to a 1900 monitor?

    The manufacturer warns against using 200155 and 200157 with 1900 monitors or other unsuitable TIMs. Such combinations may give incorrect readings or cause the monitor to fail.
  • How long may the interface cable be?

    The maximum allowed cable length for 200155 is 15.24 m. Do not use the 25 m general cable value without the model-specific restriction.
  • What settling time must the measurement system allow?

    The specified settling time is no more than 2000 ms to reach within 5 percent of output bias. This longer settling time requires the documented low-frequency acceleration-to-velocity channel type.
  • Is an installation stud included with this order?

    Yes. Option 02 selects a 3/8-24 to 3/8-24 UNF stud with a 1-3/8-inch hex plate. This is distinct from the no-stud option 00.
  • Does the 10 kHz sensor bandwidth mean every interface records 10 kHz?

    No. The manufacturer notes attenuation above 1 kHz in the referenced 200200 and 200250 interfaces. The sensor frequency response must not be presented as the bandwidth of the entire installed monitoring chain.
  • How tightly should the sensor body be mounted?

    The specified accelerometer mounting torque is 2.7 to 6.8 N m. Stud installation has separate requirements; do not apply the stud torque limit to the sensor body.
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