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Bently Nevada

330704-000-100-10-02-00 | Bently Nevada | 3300 XL 11 mm Proximity Probes

SKU 330704-000-100-10-02-00

  • Part Number:

    330704-000-100-10-02-00

  • Manufacturer:

    Bently Nevada

  • Condition:

    Brand New & in Stock

  • Product Type:

    Proximity Probes

  • Origin:

    USA

  • Shipping Detail:

    Fedex and UPS etc

  • Warranty:

    12 months

Frequently inquire Together

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Inquiry

Bently Nevada 330704-000-100-10-02-00 3300 XL 11 mm Proximity Probe

The Bently Nevada 330704-000-100-10-02-00, also cataloged as the 330704 proximity probe, operates as a dedicated hardware component for eddy-current displacement measurement within turbine supervisory instrumentation systems.

Suffix Breakdown & Model Matrix

  • 330704: 3300 XL 11 mm Proximity Probe, metric thread
  • 000: Unthreaded length option (0 mm)
  • 100: Overall case length option (100 mm)
  • 10: Total cable length option (1.0 meter)
  • 02: Miniature coaxial ClickLoc connector with standard cable
  • 00: Agency approval not required

Hardware Specifications

Parameter Specification
Model 330704-000-100-10-02-00
Brand Bently Nevada
Origin USA
Weight Not specified
Dimensions Case length 100 mm, cable length 1.0 meter
Operating Temp -52 deg C to +177 deg C
Power Consumption Passive probe, powered via Proximitor sensor
Tip Material Polyphenylene sulfide (PPS)
Case Material AISI 304 stainless steel
Linear Range Wider linear measurement range compared to 8 mm probes
Scaling Factor Nominal eddy-current scaling, compatible with 3300 XL Proximitor sensors
Interchangeability Fully interchangeable with 3300 XL Proximitor sensors and extension cables

Rotor Dynamics Scaling

The 11 mm probe design provides extended linear range, supporting accurate rotor dynamic analysis in high-clearance machinery. Eddy-current scaling ensures consistent displacement output, while gap voltage validation (-10 VDC reference) maintains calibration integrity across interchangeable probes.

Frequently Asked Questions

Q: Can the 11 mm probe be substituted with an 8 mm probe in the same channel? A: No. The scaling and linear range differ; substitution requires recalibration and is not recommended.

Q: Does the probe require bench calibration before installation? A: No. It is factory-calibrated and interchangeable with compatible Proximitor sensors and extension cables.

Q: What shielding practices are required for the coaxial cable? A: Shielding must be grounded at the Proximitor end only to prevent ground loops and maintain signal fidelity.

Field Installation Guidelines

  • Install probe tip perpendicular to the shaft surface to ensure accurate displacement measurement.
  • Maintain coaxial cable shield integrity; ground only at the Proximitor termination.
  • Avoid routing probe cables adjacent to high-voltage conductors to reduce induced noise.
  • Engage metric threads with sufficient depth to secure mechanical stability.
  • Validate gap voltage (-10 VDC nominal) during commissioning to confirm proper installation.
Related Tags:
Bently Nevada Cable Proximity Probes
Is our price competitive?
Topbrands collaborates with over 50 countries worldwide. As a leading supplier in China, we can provide significant discounts to customers based on market demand.
What is the warranty period?
We offer a standard one-year warranty for all new and original items.
What payment methods do we accept?
We accept 100% T/T (Telegraphic Transfer) before shipping. For items with a lead time, a 30% deposit is required in advance, with the remaining 70% balance due before shipping. If you have an agent in China, please contact us for RMB transfer.
What is the warranty period?
We offer a standard one-year warranty for all new and original items.
What shipping methods do we use?
We primarily utilize carriers such as FedEx, DHL, UPS, BRE, etc. If you have an account with any of these carriers, you can arrange the shipping yourself. Additionally, we offer free shipping to China freight forwarders.
What is our delivery time?
Typically, delivery takes around 1-3 days after receiving the advance payment. For items with a quoted lead time, delivery will occur as per the specified lead time.
How do we package the goods?
Our packaging process involves multiple layers of protection. Initially, the product is placed in its original box, sealed with a label. Then, we add a layer of bubble wrap to safeguard against collisions during transportation. Finally, all products are securely packed in sturdy boxes for further protection.
How can customers contact us and request a quote?
Customers can inquire via email, WhatsApp, WeChat, Skype, or any preferred communication platform. Simply reach out to us, and we'll promptly provide a quote tailored to your needs.
Read next

Topbrands PLC Limited is a top supplier of genuine new PLC and DCS parts, serving over 50 countries globally. We offer high-quality products from renowned brands like Bently Nevada, Honeywell, ABB, and more. With our warehouse in China stocking up to 30,000 pieces, we ensure rapid delivery to meet urgent order needs while maintaining competitive pricing to save our customers' budgets. Learn more...

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