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330500-00-02

Velomitor Piezo-Velocity Sensor
In Stock
Ships by Tuesday, September 22
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Product Describe:

Bently Nevada 330500-00-02 is an ATEX-approved Velomitor piezo-velocity sensor without a mounting adapter. It measures absolute machine-case vibration velocity for compatible monitoring channels.

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Technical specifications for 330500-00-02

Technical specifications for 330500-00-02

  • Manufacturer:
    Bently Nevada
  • Product Category:
    Machinery Monitoring System
  • Spare Part Number:
    330500-00-02
  • Estimated shipping dimensions:
    6.7x2.4x2.4cm
  • Weight:
    0.14 kg
  • Tariff Code:
    8537101190
  • Counliy of origin:
    USA
  • Sensitivity:
    3.94 mV/mm/s +/-5%
  • Frequency response:
    4.5 Hz to 5 kHz, +/-3 dB
  • Precision response:
    6 Hz to 2.5 kHz, +/-0.9 dB
  • Velocity range:
    1270 mm/s peak
  • Transverse sensitivity:
    5% maximum
  • Linearity:
    +/-2% to 152 mm/s peak
  • Mounted resonance:
    >12 kHz
  • Bias voltage:
    -12 +/-3 V DC
  • Output impedance:
    2400 Ohm maximum
  • Noise:
    0.004 mm/s rms
  • Maximum cable length:
    305 m
  • Operating temperature:
    -55 to +121 degC
  • Shock resistance:
    5000 g
  • Humidity:
    100%, non-submerged
  • Mounting-adapter option:
    None
  • Agency approval option:
    ATEX

Information

Information

Overview Manuals Common Applications Product Precautions
Bently Nevada 330500-00-02 is an ATEX-approved Velomitor piezo-velocity sensor without a mounting adapter. It measures absolute machine-case vibration velocity for compatible monitoring channels.
  • Converts absolute machine-case velocity into a conditioned electrical signal
  • Provides a DC bias used for transducer and wiring supervision
  • Supports long field wiring to compatible monitoring inputs
  • Operates as a hermetically sealed industrial vibration sensor

330500-00-02 installs with compatible Velomitor monitor input, approved mounting stud, two-conductor shielded cable, rigid bearing-housing surface in an engineered Bently Nevada absolute vibration measurement configuration.

The commissioning workflow covers installed-hardware matching, controlled start-up and functional verification for this velomitor piezo-velocity sensor.

Important Notice: Confirm the complete 330500-00-02 marking, installed-system configuration, field connections and controlled functional test before commissioning or replacement.

Apter Power 330500-00-02 Manuals and Guides
Apter Power 330500-00-02 Product Technical Reference PDFBently Nevada 330500-00-02 Official Manual PDF
The first document is an Apter Power model-specific technical reference. The second supports model-specific installation, configuration and engineering verification.
Compressor casing velocity monitoringConverts absolute machine-case velocity into a conditioned electrical signal
Pump bearing-housing vibrationProvides a DC bias used for transducer and wiring supervision
Motor absolute-vibration measurementSupports long field wiring to compatible monitoring inputs
Gearbox condition monitoringOperates as a hermetically sealed industrial vibration sensor
Read the applicable Bently Nevada installation instructions before work. Verify 330500-00-02 and the installed Bently Nevada absolute vibration measurement configuration.
1Verify 330500-00-02 and the ATEX approval marking before work.
2Place the monitored machine and channel in maintenance state.
3Prepare a flat, clean, rigid mounting surface.
4Use the approved mounting hardware without side-loading the sensor.
5Maintain case isolation and the documented shield termination.
6Protect the connector and cable from moisture and mechanical load.
7Confirm stable bias voltage and broadband noise.
8Record the as-left velocity response and alarm test.

Technical notes

Technical notes

Prepare a clean rigid mounting surface, use the approved stud and torque, preserve case isolation and shield practice, and verify bias voltage, noise floor, polarity, and velocity response.

FAQS

  • Can 330500-00-02 be replaced by a visually similar model without review?
    No. Verify the complete part number, electrical execution, connector arrangement, companion hardware, and approved software or rack configuration.
  • What commissioning evidence should be retained for 330500-00-02?
    Retain the full 330500-00-02 identity, as-left wiring and settings, measured functional-test results, final diagnostics, and authorization to return the affected equipment to service.
  • Which installed hardware must be matched before fitting 330500-00-02?
    Match the complete 330500-00-02 marking to compatible Velomitor monitor input and approved mounting stud, then confirm the assigned Bently Nevada absolute vibration measurement position and approved system configuration.
  • How should the field connections for 330500-00-02 be recorded before replacement?
    Record terminal or connector identity, polarity, shield, cable tag, channel assignment, and the as-found diagnostic state before disconnecting 330500-00-02.
  • What isolation is required before installing 330500-00-02?
    Place compressor casing velocity monitoring in the approved maintenance state, isolate every applicable power, signal, and stored-energy source, and prove the work area safe.
  • Which configuration check is essential when commissioning 330500-00-02?
    Restore only the approved model-specific channel, range, address, scale, or interface settings and compare them with the physical installation before enabling the process function.
  • How can an engineer function-test 330500-00-02 after installation?
    Apply a controlled input, reference, or limited output appropriate to velomitor piezo-velocity sensor, observe the system indication and diagnostics, and confirm the intended process response.
  • What should be checked if 330500-00-02 reports an unstable or incorrect value?
    Check seating, supply, grounding, shielding, matched components, mechanical installation, and the signal path before changing configuration or replacing additional hardware.
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Disclaimer: We are not an authorized distributor or distributor of the product manufacturer of this website, The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because our company is not an authorized distributor of this product, the Original Manufacturer`s warranty does not apply.While many DCS PLC products will have firmware already installed, Our company makes no representation as to whether a DSC PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Our company also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from our company, its distributors, or any other source. Our company also makes no representations as to your right to install any such firmware on the product. Our company will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

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