Bently Nevada 330703-000-050-10-12-00 3300 XL 11 mm Proximity Probe

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Manufacturer: Bently Nevada
Product No.: 330703-000-050-10-12-00
Country of origin:United States
Product Type: 3300 XL 11 mm Proximity Probe
Barcode: 8537101190
Payment: T/T, Western Union
Weight: 180g
Dimensions: 50 mm x 100 mm x 100 mm (H x W x D)
Shipping port: Xiamen
Warranty: 12 months

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Description

330703-000-050-10-12-00 is a 3300 XL 11 mm proximity probe featuring an M14 x 1.5 thread, 0 mm unthreaded length (Option 000), and a 50 mm case length (Option 050). This probe is configured with a 1.0 meter total system length (Option 10) and uses a FluidLoc cable with a miniature coaxial ClickLoc connector (Option 12), ensuring secure connections in fluid-exposed environments. As part of the 3300 XL 11 mm Proximity Transducer System, this non-contact eddy-current probe is used for precise vibration and displacement measurements on fluid-film bearing machinery. The 3300 XL 11 mm system provides a 3.94 V/mm (100 mV/mil) output and is designed for applications requiring a longer linear range than standard 8 mm systems, such as axial (thrust) position, ramp differential expansion on steam turbines, and reciprocating compressor rod position measurements. This probe is an unarmored configuration (330703 series), suitable for installations where heavy mechanical abrasion protection is not required.

Features

M14 x 1.5 thread: Standard metric mounting thread for 3300 XL 11 mm probe series.
0 mm unthreaded length: Precision unthreaded body configuration (Option 000).
50 mm case length: Standardized probe body length for specific installation depths (Option 050).
1.0 meter total length: Compatible system length for standard proximity monitoring chains (Option 10).
FluidLoc cable: Specialized cable construction (Option 12) designed for environments where fluid sealing is critical.
ClickLoc connector: Miniature coaxial connector system for robust, reliable signal transmission.
Non-contact measurement: Enables wear-free monitoring of shaft vibration, position, and Keyphasor signals.

Applications

Axial (thrust) position measurements
Radial vibration and position monitoring for fluid-film bearing machines
Ramp differential expansion measurements on steam turbines
Rod position and rod drop measurements on reciprocating compressors
Tachometer and zero speed measurements
Phase reference (Keyphasor) signals

Ordering Information

Option	Code on This SKU	Description
Orderable Part Number	330703-000-050-10-12-00	3300 XL 11 mm Proximity Probe, M14 x 1.5 thread, no armor
A - Unthreaded Length	000	0 mm unthreaded length
B - Case Length	050	50 mm case length
C - Total Length	10	1.0 meter
D - Connector/Cable	12	Miniature coaxial ClickLoc connector, FluidLoc cable
E - Agency Approval	00	Not required

Technical Specifications

Manufacturer	Bently Nevada
Part Number	330703-000-050-10-12-00
Probe Type	3300 XL 11 mm Proximity Probe
Thread Size	M14 x 1.5
Armor	No
Cable Type	FluidLoc cable
Connector Type	Miniature coaxial ClickLoc
System Length	1.0 meter
Linear Range	4.0 mm (157 mils)
Output	3.94 V/mm (100 mV/mil)
Operating Temperature	-52 degC to +177 degC

Installation Guidelines

Ensure the total system length (probe + extension cable) matches the requirements of the Proximitor Sensor.
Handle the ClickLoc connector with care to avoid damage to the center pin; ensure the connection is fully seated.
Use appropriate torque values when installing M14 x 1.5 threaded probes to ensure proper mechanical seating.
While the transducer system is robust, avoid electrostatic discharge (ESD) when handling the connector and Proximitor terminals.
FluidLoc cables are specifically intended for oil-sealed environments; route cables to avoid high-temperature zones or sharp bends.

Compliance and Certifications

FCC Part 15
EMC Directive 2014/30/EU
RoHS Directive 2011/65/EU

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 330703-000-050-10-12-00 configuration specify?

This SKU specifies an M14 x 1.5 threaded 3300 XL 11 mm probe without armor, featuring a 0 mm unthreaded length, 50 mm case length, 1.0 meter total system length, and a FluidLoc cable with a miniature ClickLoc connector.

Can I use this 11 mm probe with a standard 8 mm Proximitor Sensor?

No, the 3300 XL 11 mm transducer system components (probe, extension cable, and Proximitor Sensor) must be used as a matched set for correct calibration and output.

What is the benefit of the FluidLoc cable option?

The FluidLoc cable (Option 12) is designed to provide effective sealing in oil-wetted environments, preventing fluid from migrating through the cable assembly.

Is this probe armored?

No, the 330703 series is the unarmored version of the M14 x 1.5 thread 11 mm proximity probe.

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.

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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