Close Menu
Get Parts Quote
Name
Company *
WhatsApp / WeChat (For Faster Quote) *
Email *
Address
City
State / Province / Region
Zipcode
Country
Quantity *
Part Number *
Manufacturer
Preferred Condition
Additional Information
Cancel
In Stock
Ships by Thursday, June 18
Fast Shipping Available
Bently Nevada 330876-01-90-00-00
Bently Nevada 330876-01-90-00-00
Bently Nevada 330876-01-90-00-00
· Product image is representative; revision or series may vary. Contact us to request a specific version.

330876-01-90-00-00

3300 XL 50 mm Proximity Probe

Require for Quote:

Need more help? You may also find the answer in our FAQ section

Shipping Information

  • For inventory products, we support same day shipping upon payment.
  • For urgent needs, we offer same-day shipping on most items for orders placed before 2:00 PM UTC+8 Simply mention your preferred next-day shipping when place the order, and your order will be prioritized to minimize downtime.
  • For indent items, typical turnaround is 1-3 weeks, depending on parts availability and scarcity.

Technical specifications for 330876-01-90-00-00

  • Product Model
    330876-01-90-00-00
  • Product Parameters
    3300 XL 50 mm Proximity Probe
  • Tariff Code
    8537101190
  • Country of origin
    USA
  • Place of shipment
    Xiamen, China
  • In stock
    1 unit
  • Estimated Shipping Size
    22x22x6.5cm
  • Manufacturer
    Bently Nevada
  • Weight
    0.75 kg
  • Output resistance
    50 Ω
  • Extension cablecapacitance
    69.9 pF/m (21.3 pF/ft)typical
  • Average ScaleFactor (ASF)
    394 mV/mm (10 mV/mil)nominal
  • Probe TipMaterial
    Polyphenylene Sulfide(PPS)
  • Operating Temperature
    -51 °C to +200 °C (-60 °F to +392 °F)
  • Storage Temperature
    -51 °C to +200 °C (-60 °F to +392 °F)
  • Relative Humidity
    To 95%, non-condensing

Description

The Bently Nevada 330876-01-90-00-00 3300 XL 50 mm Proximity Probe is a high-performance eddy-current sensor developed for applications requiring extended displacement measurement capability in critical rotating equipment. 

The probe is a key component of the 3300 XL 50 mm Transducer System and is specifically intended for differential expansion, shaft position, and vibration monitoring in large steam turbines and turbine-generator units. Its large 50 mm sensing coil provides the longest linear range available within the Bently Nevada eddy-current transducer family, enabling accurate measurement of substantial rotor movement during startup, shutdown, and load changes.

Alternative Names

330876 01 90 00 00 33O876-O1-9O-OO-OO 330876-0I-90-00-00 33O876 O1 9O OO OO 330876 0I 90 00 00 33O876 OI 9O OO OO

Information

Overview Manuals Engineering Considerations Product Applications Cable Routing & Electrical Rules

Features:

  • 3300XL 50mm proximity probe with 1/2-20 UNF thread
  • Side exit case style with two 1/4-20 mounting holes
  • 90-inch total length
  • No armor option
  • No agency approvals required
Bently Nevada 330876-01-90-00-00 is a 3300 XL 50mm Proximity Probe with 1/2-20 UNF thread and side exit case style, designed as a core component of the 3300XL 50mm Proximity Transducer System for measuring differential expansion (DE) or rotor expansion (RX) on large steam turbine generators.

Bently Nevada 330876-01-90-00-00 features a side exit probe configuration with two 1/4-20 mounting holes in the rear of the probe case, providing flexible mounting options for installations where space constraints or existing bracket configurations require rear-exit cable routing rather than straight exit.

Bently Nevada 330876-01-90-00-00 incorporates a 90-inch total length with no armor option, delivering the extended reach necessary for large steam turbine generator installations while maintaining a flexible cable configuration that allows easier routing through complex turbine casing environments.

The 330876-01-90-00-00 Bently Nevada 3300 XL 50mm Proximity Probe may still be available for purchase and support from Amikon Limited beyond End-Of-Life (EOL) by the manufacturer (OEM).
Bently Nevada 330876-01-90-00-00 3300 XL 50mm Proximity Probe 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. All prices are shown in USD.
Bently Nevada 330876-01-90-00-00 is equipped with high-temperature FluidLoc cable as standard, which prevents moisture from entering the probe tip and allows the probe to continually operate and maintain its accuracy in high temperatures up to 200°C (392°F), with the ability to withstand intermittent high temperatures up to 250°C (482°F) in the harshest steam turbine differential expansion environments.
Bently Nevada 330876-01-90-00-00 features special high-temperature ClickLoc connectors that are gold-plated for corrosion resistance, with a removable collar on the probe lead that facilitates routing the cable through tight spaces, and each probe comes with connector protectors and a disposable connector protector installation tool to ensure the connectors remain free of contamination.
  • Centrifugal Air Compressors:Tight-clearance multi-stage integral gear compressors
  • Refrigeration Compressors:Compact-shaft industrial chilling/HVAC systems
  • Process Gas Compressors:Small turbo-expanders & tight-seal gas systems
  • Small Pumps & Motors:High-speed pumps, small turbines & narrow shafts
  • Oil & Fluid Barrier Protection:FluidLoc cable prevents wicking into junction boxes
This content has been produced using multiple sources.Amikon takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
Thread Engagement: Ensure internal matching threads do not exceed 1.5 times the nominal thread diameter to prevent binding during insertion.
Sideview Clearance: Maintain an open radius around the 50 mm probe tip to avoid structural interference, as the large coil is highly sensitive to surrounding metals.
Target Material: Ensure the target is a Bently Nevada AISI 4140 steel target of at least 102 mm (4.0 inches) in diameter for the system to remain within specified accuracy.
Securing the Case: Tighten the locknut using the predrilled safety wire holes to permanently secure the probe position against machine vibrations.

Technical notes

The 330876-01-90-00-00 configuration features a straight-exit probe body with a 1/2-20 UNF threaded case and a 9-meter High Temperature FluidLoc® cable. The probe assembly incorporates front and rear sealing technology that helps prevent moisture intrusion into the sensing element. Combined with the PFA-insulated triaxial cable and high-temperature ClickLoc® connectors, the design supports long-term operation in demanding turbine environments where temperatures can reach 200°C continuously and 250°C intermittently.

FAQs

  • What is the 330876-01-90-00-00?

    +
    The Bently Nevada 330876-01-90-00-00 is a 3300 XL 50 mm Proximity Probe designed for high-temperature steam turbine environments, measuring shaft position and vibration.
  • Is this product brand new?

    +
    Yes, Bently Nevada 330876-01-90-00-00 is brand new, original, unused, and factory sealed.
  • How do I get the price of Bently Nevada 330876-01-90-00-00?

    +
    Please contact our sales director Ms. Sandy for a discount exclusive quote, Email info@amikon.cn Mob/Whatsapp: +86-18020776786.
  • Do you offer global delivery?

    +
    Yes. We delivery the 330876-01-90-00-00 to the worldwide. and we are able to quickly deliver parts globally to any corner of the world. Unless otherwise specified, we will ship your order via (Fedex). We can also ship through FedEx, UPS, and TNT, etc. We can also use your account.
Trusted by 5,000+ plants worldwide | Backed by our vast inventory of top-tier control parts, drives and servo motors, fast shipments are dispatched to cover your urgent needs. ABOUT US >>
Disclaimer: Amikon Limited sells new and surplus products and develops channels for purchasing such products. Amikon Limited is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because Amikon Limited is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. Amikon Limited is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.
Product

You May Also Like

Product

Product Browsing History

Get a quick price fo 330876-01-90-00-00
*Quantity
*E-mail
*Mobile
Company
*Content
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 Amikong please read our privacy policy.