Speak to a sourcing specialist
sales13@apterpower.com
Get a quick price for 330980-51-00
E-mail *
Mobile *
Company
Content *
Quantity *
Upload (gif, jpg, jpeg, png, bmp, doc, docx, xls, xlsx, ppt, pdf, csv)
For more information on how your data is processed and stored by Apterpower please read our privacy policy

What happens after you enquire

  • 1

    Requirement review

    We review the part number, quantity and delivery requirements and ask for any missing details.
  • 2

    Quotation and availability

    We confirm the proposed item, condition, availability, price and estimated lead time in the quotation.
  • 3

    Order confirmation and dispatch

    Once the quotation and purchasing details are agreed, your contact will coordinate the order and available dispatch information.

Technical specifications for 330980-51-00

  • Manufacturer:
    Bently Nevada
  • Product Category:
    Machinery Monitoring Systems
  • Spare Part Number:
    330980-51-00
  • Estimated shipping dimensions:
    20.5x22.5x3.5cm
  • Weight:
    0.2 kg
  • Tariff Code:
    8537101190
  • Counliy of origin:
    USA
  • Power:
    Requires -17.5 Vdc to -26 Vdc
  • Without barriers:
    12 mA
  • Voltage:
    -23.5 Vdc
  • Maximum consumption:
    -23 Vdc to -26 Vdc
  • Total Length and Mounting Option:
    5.0 meters (16.4 feet) system length, DIN mount
  • Agency Approval Option:
    Not required
  • Operating Temperature:
    -35°C to +85°C (-31°F to +185°F)
  • Storage Temperature:
    -51°C to +105°C (-60°F to +221°F)

Information

Overview Manuals Common Applications Product Precautions
The 330980-51-00 is a high-precision, non-contact eddy current sensor component commonly used in industrial automation, specifically designed for measuring static and dynamic relative displacement, vibration, axial displacement, and other parameters between a metal conductor and the probe end face.
    • Axial (thrust) position measurements
    • Phase reference (Keyphasor signals)
    • Radial vibration and radial position measurements
The 3300 XL NSv Proximity Transducer system is intended for use with centrifugal air compressors, refrigeration compressors, process gas compressors, and other machines with tight installation requirements.The 3300 NSv probe comes in varying probe case configurations, including armored and unarmored 1/4-28, 3⁄8-24, M8X1 and M10X1 probe threads. The reverse mount 3300 NSv probe comes standard with either 3⁄8-24 or M10X1 threads. All components of the transducer system have gold-plated brass ClickLoc connectors. ClickLoc connectors lock into place and prevent the connection from loosening. The patented TipLoc molding method provides a robust bond between the probe tip and the probe body. Bently Nevada’s patented CableLoc design provides 220 N (50 lb) of pull strength and securely attaches the probe cable to the probe tip. Connector protectors are recommended for use on the probe-to-extension cable connection, as well as on the cable-to-Proximitor Sensor connection. Connector protectors prevent most liquids from entering into the ClickLoc connectors and adversely affecting the electrical signal.

Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. 
 Bently Nevada 330980-51-00 3300 XL NSv Proximitor Sensor Manuals, Datasheets, Drivers, 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.
Petroleum Refining
Used for monitoring bearing displacement in small-to-medium centrifugal pumps within hydrocracking units.

Nuclear Power
Monitoring thermal expansion displacement of small motors in auxiliary feedwater systems.

Wastewater Treatment
Monitoring the gearbox input shafts of large aeration blowers to prevent early bearing failure.

Steel & Metallurgy
Monitoring the micro-stroke of the mold oscillation table in continuous casting machines.

Seawater Desalination
Used for condition monitoring of high-pressure reverse osmosis pumps; NSv probes fit into narrow sensor slots within the pump casing.

Semiconductor Manufacturing
Monitoring rotor stability of vacuum pumps in wafer processing equipment, handling extremely limited installation space.

 When using the 330980-51-00, it is critical to ensure that the probe, extension cable, and Proximitor are matched to the 5.0-meter total system length to avoid measurement errors. Due to its NSv (Narrow Side view) characteristics, precisely adjust the gap voltage (typically around -9 Vdc) and ensure no surrounding metal interference. Additionally, use a negative DC power supply and properly protect the coaxial connectors from moisture or contamination to prevent signal drift.

FAQ View All FAQ

  • What is the 330980-51-00?
    It is a Bently Nevada 3300 NSv Proximitor Sensor. It provides excitation to the proximity probe and converts the returned signal into a voltage proportional to displacement.
  • What does NSv stand for in 330980-51-00?
    It is specifically designed for applications with small targets or restricted installation space, such as small bearing housings.
  • How to properly use the 330980-51-00?
    Mount it on a DIN rail, connect it to a 5.0-meter 3300 NSv probe and extension cable, and provide a -24 Vdc power supply.
  • Can the 330980-51-00 be used with standard 3300 XL probes?
    No. The 330980-51-00 must be paired with 3300 NSv series probes; otherwise, significant linearity errors will occur.
  • Are there specific mounting orientation requirements for the 330980-51-00?
    There are no fixed orientation requirements, but terminals should be accessible for maintenance and kept away from strong EMI sources.
Related reading

Related cases and sourcing guidance

View all case studies
Manufacturers

Product Browsing History

Revisit the products you recently viewed on Apter Power.
SPEAK TO OUR TEAM
Let’s find the right solution for you.
Send us the part number, quantity and delivery destination. Our team will help confirm availability and lead time.
  • Whatsapp: +86 18030235313

    Send us a message.
  • sales13@apterpower.com

    Complete our online form.
  • +86 18030235313

    Speak to our team in your native language.