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200155-02-CN

200155 low-frequency Trendmaster Pro accelerometer
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Ships by Monday, November 2
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Product image is representative; revision or series may vary. Contact us to request a specific version.

Product Describe:

This is a 200155 low-frequency Trendmaster Pro accelerometer with a 3/8-24 to 3/8-24 UNF hex-plate stud.

It senses casing acceleration along its sensitive axis and converts the piezoelectric charge into a differential voltage for low-frequency monitoring channels.

The sensor uses a 5-pin top connector and is installed with the supplied -02 plate-stud configuration into the applicable machine mounting point.

It supports low-speed and fin-fan machinery monitoring locations that use the low-frequency 200155 measurement characteristic.
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Technical specifications for 200155-02-CN

  • Manufacturer:
    Bently Nevada
  • Product Category:
    Machinery Monitoring Systems
  • Spare Part Number:
    200155-02-CN
  • Estimated shipping dimensions:
    30x30x8.0cm
  • Weight:
    1.35 kg
  • Tariff Code:
    8537101190
  • Counliy of origin:
    USA
  • Accelerometer family:
    200155 low-frequency Trendmaster Pro
  • Mounting stud:
    3/8-24 to 3/8-24 UNF, 1-3/8 in hex plate
  • Order-code suffix:
    CN
  • Sensitivity:
    100 mV/g (10.2 mV/m/s2), +/-12%
  • Acceleration range:
    +/-20 g peak
  • Frequency response:
    2 to 10,000 Hz
  • Excitation voltage:
    4.7 to 5.5 V DC
  • Current consumption:
    Less than 800 microA
  • Output bias:
    2.5 V DC +/-0.23 V
  • Case isolation:
    600 V rms
  • Shock survivability:
    5,000 g peak
  • Operating temperature:
    -40 to +105 C

Information

Overview Manuals Common Applications Product Precautions
Bently Nevada 200155-02-CN is a low-frequency trendmaster pro accelerometer with plate stud configured for measurement range +/-196 m/s2 (+/-20 g) and frequency range 1.5 to 10000 Hz.
  • Measurement range: +/-196 m/s2 (+/-20 g)
  • Frequency range: 1.5 to 10000 Hz
  • Stud interface: 3/8-24 to 3/8-24 UNF
  • Plate-stud hex: 1-3/8 in

Mounted on the machine case or bearing housing, the piezoelectric element converts structural acceleration along its sensitive axis into the electrical input used for vibration trending and assessment.

Configuration control: Match the complete 200155-02-CN code, measurement range +/-196 m/s2 (+/-20 g), frequency range 1.5 to 10000 Hz and mating hardware before mounting or wiring.

Apter Power 200155-02-CN Manuals and Guides

The first link is the Apter Power product reference. The second link opens the manufacturer-published Bently Nevada datasheet for the applicable product family. Confirm the complete part number and installed configuration before use.

1.5 to 10000 Hz vibration band
200155-02-CN supplies a casing-acceleration signal across the documented frequency range.
1-3/8 in mounting interface
The selected mounting option couples the sensing base to the machine measurement surface.
Bearing-housing response
Captures structural vibration on pumps, motors, fans, compressors or other rotating equipment.
Condition-monitoring input
Feeds the compatible Trendmaster, 1900-series or applicable acceleration-monitoring channel.
Before installing 200155-02-CN, confirm the complete catalog code, physical nameplate and selected monitoring-channel configuration.
1
Measurement range: +/-196 m/s2 (+/-20 g) is the exact selection for 200155-02-CN
2
Frequency range: Match 1.5 to 10000 Hz to the mating mechanical or electrical interface
3
Stud interface: Retain 3/8-24 to 3/8-24 UNF when selecting the associated system components
4
Plate-stud hex: Verify 1-3/8 in before final routing, mounting or commissioning
5
Electrical connector: Record 5-pin 1/2-20 in the channel and installation data for this model

Technical notes

Confirm the machine-side thread accepts the 3/8-24 UNF end of the selected hex-plate stud.

FAQ View All FAQ

  • What engineering function does 200155-02-CN perform in its monitoring loop?
    200155-02-CN converts machine-case acceleration along its sensitive axis into an electrical signal. The monitoring channel uses this signal to trend casing vibration and machine structural response.
  • Which measurement range applies to 200155-02-CN?
    The configured measurement range for 200155-02-CN is +/-196 m/s2 (+/-20 g).
  • What frequency range must be checked when specifying 200155-02-CN?
    Use 1.5 to 10000 Hz for the frequency range when reviewing this complete model.
  • How does the stud interface selection affect 200155-02-CN?
    This configuration identifies stud interface as 3/8-24 to 3/8-24 UNF; include that value in the installation record.
  • Which plate-stud hex is associated with 200155-02-CN?
    The technical value is 1-3/8 in for the plate-stud hex of this model.
  • What companion hardware should be confirmed for 200155-02-CN?
    Confirm specified mounting stud or adhesive interface, compatible accelerometer signal cable, acceleration or acceleration-to-velocity monitor input.
  • What is the first commissioning check for 200155-02-CN?
    Confirm the machine-side thread accepts the 3/8-24 UNF end of the selected hex-plate stud.
  • Where is 200155-02-CN applied and what signal behavior should the engineer verify?
    It supports low-speed and fin-fan machinery monitoring locations that use the low-frequency 200155 measurement characteristic. Verify a stable response at the configured monitoring input before releasing the channel.
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