Frequently inquire Together

100% Genuine Stock, 24/7 Service

Inquiry

Bently Nevada 330171-00-28-10-11-05 3300 5 mm Proximity Probe

The Bently Nevada 330171-00-28-10-11-05, also cataloged as the 330171 Proximity Probe, operates as a dedicated 5 mm eddy-current sensor for displacement measurement within 3300 series monitoring systems.

Suffix Breakdown & Model Matrix

  • 330171: 3300 5 mm Proximity Probe, 1/4-28 UNF-2A thread, without armor
  • -00: Unthreaded length option (0.0 inches)
  • -28: Overall case length option (2.8 inches)
  • -10: Integral cable length (1.0 meter / 3.3 feet)
  • -11: Miniature coaxial ClickLoc connector with protector
  • -05: Agency approval option (CSA, ATEX, IECEx certified)

Hardware Specifications

Parameter Specification
Model 330171-00-28-10-11-05
Brand Bently Nevada
Origin USA
Weight Not specified
Dimensions Case length 2.8 in
Operating Temp -35 to +177 deg C
Power Consumption Passive probe, powered via Proximitor
Thread Size 1/4-28 UNF-2A
Tip Diameter 5.2 mm (0.21 in)
Tip Material Polyphenylene sulfide (PPS)
Case Material AISI 303/304 stainless steel
Cable Length 1.0 m integral
Connector Miniature coaxial ClickLoc
Agency Approvals CSA, ATEX, IECEx
Linear Range 0.25 to 2.3 mm (10 to 90 mils)
Scale Factor 7.87 V/mm (200 mV/mil)
Recommended Gap 1.27 mm (50 mils)

Eddy-Current Probe Scaling

The 330171 probe maintains linear displacement scaling with a typical sensitivity of 7.87 V/mm (200 mV/mil). Calibration is referenced to a -10 VDC gap voltage target, ensuring predictable measurement accuracy across rotor dynamics applications. Cross-talk suppression techniques are integrated to minimize interference when multiple probes are installed in close proximity.

Frequently Asked Questions

Q: What is the recommended installation gap for the 330171 probe? A: The recommended gap is 1.27 mm (50 mils) to achieve linear measurement performance.

Q: Can the probe be used in high-temperature environments? A: Yes, the probe is rated for -35 to +177 deg C, suitable for most industrial bearing applications.

Q: How does the FluidLoc connector design contribute to reliability? A: The FluidLoc design prevents fluid ingress along the cable, maintaining signal integrity in harsh environments.

Field Installation Guidelines

  • Thread Engagement: Secure the probe using 1/4-28 UNF threads with a minimum of 5 full turns to ensure mechanical stability.
  • Cable Routing: Route the integral cable separately from high-voltage or high-current conductors to minimize electromagnetic interference.
  • Shield Grounding: Ground shielding exclusively at the Proximitor termination point to prevent ground loop currents.
  • Calibration Check: Verify -10 VDC gap voltage reference during commissioning to confirm linear scaling.
  • Environmental Care: Maintain probe tip cleanliness; PPS material must not be exposed to abrasive or corrosive contaminants.
  • Case Handling: Ensure stainless steel case integrity by avoiding over-torque during installation, preserving thread alignment and sealing.
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.

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...

Contact Information

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)

Maybe You Also Like

    Complementary products

      • Express Shipping

        Swift delivery to meet urgent needs.

      • Extensive Inventory

        Vast stock ensures immediate availability.

      • Quality Assurance

        Genuine, high-quality PLC & DCS parts.

      • Global Service

        Catering to clients worldwide with reliable support.