Bently Nevada 330103-01-07-50-02-00 3300 XL 8 mm Proximity Probe

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Manufacturer: Bently Nevada
Product No.: 330103-01-07-50-02-00
Country of origin:United States
Product Type: 3300 XL 8 mm Proximity Probe
Barcode: 8537101190
Payment: T/T, Western Union
Weight: 140g
Dimensions: 45 mm x 95 mm x 95 mm (H x W x D)
Shipping port: Xiamen
Warranty: 12 months

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Description

Option 01 (0.1 in unthreaded length), Option 07 (0.7 in case length), Option 50 (5.0 m total length), Option 02 (Miniature ClickLoc connector, standard cable), and Option 00 (no agency approval required) define this 330103-01-07-50-02-00 3300 XL 8 mm proximity probe configuration. This non-contact, eddy-current transducer system is designed for critical machinery protection, providing accurate shaft vibration and axial position measurements in demanding industrial environments. The 330103 series features an M10 x 1 thread and a non-armored cable design. It is fully compatible with the Bently Nevada 3300 XL Proximitor sensor and extension cables, forming a complete measurement chain that transmits proportional voltage signals to monitoring systems like the 3500 or 3300 series. This specific configuration is optimized for installations where a specific probe length and unthreaded section are required to match mechanical clearances and installation spacing in turbomachinery or centrifugal compressors.

Features

M10 x 1 thread design (330103 series) without armor
5.0 meter total system length optimized for 5-meter Proximitor sensor compatibility
Miniature coaxial ClickLoc connector for reliable, secure termination
Standard cable construction without protective armor
Non-contact measurement of shaft vibration and position
Backward compatible with existing 3300 series transducer systems

Applications

Radial vibration and axial position monitoring in rotating machinery
Critical machinery protection for steam, gas, and hydro turbines
Centrifugal and axial compressor vibration analysis
General purpose industrial monitoring for pumps, blowers, and fans

Ordering Information

Option	Code on This SKU	Description
Orderable Part Number	330103-01-07-50-02-00	3300 XL 8 mm Proximity Probe, M10 x 1, Non-armored
A - Unthreaded Length	01	0.1 in (2.5 mm)
B - Case Length	07	0.7 in (17.8 mm)
C - Total Length	50	5.0 meters (16.4 feet)
D - Connector/Cable	02	Miniature coaxial ClickLoc connector, standard cable
E - Agency Approval	00	Not required

Technical Specifications

Manufacturer	Bently Nevada
Part Number	330103-01-07-50-02-00
Probe Diameter	8 mm
Thread Size	M10 x 1
Probe Case Material	AISI 303 or 304 stainless steel
Total System Length	5.0 m
Connector Type	Miniature coaxial ClickLoc
Cable Type	Standard (Non-armored)
Linear Range	2 mm (80 mils)
Operating Temperature	-55 C to +177 C
Agency Approvals	None (Option 00)

Installation Guidelines

Ensure the probe is gapped correctly according to the machine monitor requirements (typically -10V to -12V DC at center gap).
Use appropriate probe mounting brackets (e.g., 137491 or 137492 series) for M10 threads.
Ensure the coaxial cable is routed away from high-voltage lines to prevent electromagnetic interference (EMI).
Do not over-tighten probe lock nuts; ensure the probe is securely tightened to prevent vibration loosening.
Protect all connectors using connector protectors or silicone self-fusing tape if the environment contains moisture or contaminants.

Model Number / Title	Condition	Availability	Action
Bently Nevada 330901-00-78-10-02-00 3300 XL NSv Proximity Probe	Original New	In Stock	View Details
Bently Nevada 330104-00-04-10-11-01 3300 XL 8 mm Proximity Probe	Original New	In Stock	View Details
Bently Nevada 330104-00-04-10-02-01 3300 XL 8 mm Proximity Probe	Original New	In Stock	View Details

Key Features:

#Bently Nevada 3300 XL #Proximity Probes

Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

What does the 330103 base model number represent?

The 330103 is a Bently Nevada 3300 XL 8 mm proximity probe featuring an M10 x 1 thread, manufactured without armor on the cable lead.

Is this probe compatible with a 5-meter Proximitor sensor?

Yes, the Option 50 total system length (5.0 meters) on this SKU is specifically calibrated for use with a 5-meter Proximitor sensor system.

What is the significance of the 01 option for unthreaded length?

The 01 option specifies an unthreaded probe length of 0.1 inches, which allows for proper mounting clearance in specific housing designs.

Does this probe require hazardous area certification?

No, this specific configuration (Option 00) does not include hazardous area approvals. If your application requires CSA, ATEX, or IECEx certifications, a different Option E code is necessary.

Global Express Shipping

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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.

Orders are processed and delivered Monday-Friday (excluding public holidays).

For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

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Bently Nevada 330103-01-07-50-02-00 3300 XL 8 mm Proximity Probe