Bently Nevada 330901-00-08-05-02-05 3300 NSv Proximity Probe

SKU 330901-00-08-05-02-05

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Manufacturer: Bently Nevada
Product No.: 330901-00-08-05-02-05
Country of origin:United States
Product Type: 3300 NSv Proximity Probes
Barcode: 8537101190
Payment: T/T, Western Union
Weight: 120g
Dimensions: 45 mm x 90 mm x 90 mm (H x W x D)
Shipping port: Xiamen
Warranty: 12 months

Description

0.0 in unthreaded length (Option 00) and 0.8 in case length (Option 08) define this 330901-00-08-05-02-05 configuration of the 3300 NSv proximity probe. As a critical component of the 3300 XL NSv Proximity Transducer System, this probe is specifically engineered for applications with limited installation space, such as machinery with small-bore bearings or restricted side-view and counter-bore areas. It provides precise radial vibration and axial position measurements in environments where standard 3300 XL 8 mm probes cannot be accommodated.

The system utilizes a 75 ohm coaxial cable and a Miniature ClickLoc connector (Option 02) to ensure signal integrity across the 0.5 m total length (Option 05). This unit is compatible with the 3300 XL NSv Proximitor Sensor and extension cable systems. With Agency Approval Option 05, this probe is suitable for use in hazardous areas requiring CSA, ATEX, and IECEx certifications.

Features

1/4-28 UNF thread configuration with unarmored probe body
0.0 in unthreaded length and 0.8 in case length
Miniature coaxial ClickLoc connector (Option 02) for secure connection
0.5 m total system length
Multiple agency approvals (Option 05): CSA, ATEX, and IECEx
Optimized for small-target geometry and tight installation clearances

Applications

Radial vibration and position measurements on fluid-filmed bearing machines
Axial (thrust) position measurements for flat targets
Tachometer and zero speed measurements
Phase reference (Keyphasor signals) on aeroderivative turbines and small-bore compressors

Ordering Information

Option	Code	Description
Orderable Part Number	330901-00-08-05-02-05	3300 NSv Proximity Probe, 1/4-28 UNF
A - Unthreaded Length	00	0.0 in (0.0 mm)
B - Case Length	08	0.8 in (20.3 mm)
C - Total Length	05	0.5 meter (20 in)
D - Connector	02	Miniature coaxial ClickLoc connector, standard cable
E - Agency Approval	05	Multiple Approvals (CSA, ATEX, IECEx)

Technical Specifications

Manufacturer	Bently Nevada (Baker Hughes)
Part Number	330901-00-08-05-02-05
Probe Diameter	5 mm tip
Thread Size	1/4-28 UNF-2A
Cable Type	Standard coaxial, 75 ohm
Connector	Miniature coaxial ClickLoc
Total Length	0.5 m
Armor	None
Agency Approvals	CSA, ATEX, IECEx

Installation Guidelines

Ensure the probe is installed with a gap setting appropriate for the 3300 NSv system (typically 1.0 mm or 40 mils from a 4140 steel target).
Use recommended torque values: 5.1 N m (45 in lb) maximum for probe case; finger tight for initial positioning.
Connectors should be kept clean and dry; utilize connector protectors if the connection is exposed to liquids or turbine oil.
Ensure hazardous area installations follow local regulatory drawings for intrinsic safety or non-incendive wiring as specified by the product documentation.

Compliance and Certifications

CSA / NRTL / C
ATEX (Ex ia IIC, Ex nA IIC, Ex ec IIC)
IECEx (Ex ia IIC, Ex nA IIC, Ex ec IIC)
SIL 2 (HFT=0) / SIL 3 (HFT=1) Functional Safety

FAQ

What is the primary difference between the 330901 probe and standard 3300 XL probes?

The 330901 is part of the 3300 XL NSv (Non-contact Small-view) system, designed specifically for tight installation clearances, small shaft diameters, and reduced target geometry that standard 8 mm probes cannot handle.

Does this SKU include armor?

No, the 330901 base model without armor is specified by the 00 option in the model string, making this an unarmored configuration.

What does the 05 option in the Agency Approval segment represent?

The 05 option indicates Multiple Approvals, including CSA, ATEX, and IECEx certifications for hazardous area operation.

Is a connector protector included with this probe?

This SKU uses Option 02, which features a Miniature ClickLoc connector with standard cable; it does not explicitly include the connector protector as a default feature unless specified separately as an accessory.

View all FAQs →

Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

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Global Express Shipping

Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our professional technical warranty.

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TECHNICAL SPECIFICATIONS

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