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Bently Nevada 330101-00-40-05-02-05 3300 XL 8 mm Proximity Probe

SKU 330101-00-40-05-02-05

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Manufacturer: Bently Nevada
Product No.: 330101-00-40-05-02-05
Origin United States
Product Type: 3300 XL 8 mm Proximity Probe
Barcode: 8537101190
Payment: T/T, Western Union
Weight: 0.14 kg
Dimensions: 45 mm x 95 mm x 95 mm (H x W x D)
Shipping port: Xiamen
Warranty: 12 months

Product Description

Description

330101-00-40-05-02-05 specifies this 3300 XL 8 mm proximity probe configuration with a fully threaded 3/8-24 UNF body (0.0 in unthreaded length), 4.0 in overall case length, a 0.5 m (1.6 ft) total length standard cable, a miniature coaxial ClickLoc connector, and CSA, ATEX, and IECEx hazardous area approvals.

This unarmored probe configuration is used for non-contact shaft vibration and axial position measurements in rotating machinery. Unlike armored configurations, this standard-jacket cable provides flexible routing within protective conduits, and its 0.5-meter length is selected for installations requiring a short cable lead before connecting to a longer extension cable. It operates on eddy-current displacement principles, sending physical gap changes as high-frequency electrical signals to a matching 3300 XL Proximitor sensor.

Features

Fully threaded 3/8-24 UNF steel probe body without armor
0.0 inches (0.0 mm) unthreaded length for flush-mount bearing housing installations
4.0 inches (101.6 mm) overall case length
0.5 meter (1.6 feet) standard coaxial cable with a miniature ClickLoc connector
CSA, ATEX, and IECEx approvals for installation in hazardous environments
8 mm tip diameter for eddy-current displacement measurements
Viton O-ring pressure seal built into the probe tip and case joint

Applications

Steam and gas turbine shaft vibration and rotor position monitoring
Compressor and pump rotor displacement measurements
Permanent bearing housing and machine casing installations
Rotating machinery protection systems matching API 670 requirements

Ordering Information

Option / Segment	Code on This SKU	Meaning / Description
Orderable Part Number	330101-00-40-05-02-05	3300 XL 8 mm Proximity Probe, 3/8-24 UNF thread, without armor
A - Unthreaded Length Option	00	0.0 in unthreaded length
B - Overall Case Length Option	40	4.0 in case length
C - Total Length Option	05	0.5 meters (1.6 feet) total length
D - Connector and Cable-Type Option	02	Miniature coaxial ClickLoc connector, standard cable
E - Agency Approval Option	05	CSA, ATEX, IECEx approvals

Technical Specifications

Parameter	Specification / Value
Manufacturer	Bently Nevada
Part Number	330101-00-40-05-02-05
Product Family	3300 XL 8 mm Proximity Transducer System
Probe Diameter	8 mm
Measurement Type	Displacement (proximity)
Operating Principle	Eddy current
Thread Size	3/8-24 UNF
Unthreaded Length	0.0 in (0.0 mm)
Case Length	4.0 in (101.6 mm)
Total Probe Length	0.5 m (1.6 ft)
Cable Type	Standard coaxial cable (unarmored)
Connector Type	Miniature coaxial ClickLoc connector
Nominal Scale Factor	7.87 V/mm (200 mV/mil)
Linear Range	2.0 mm (80 mils)
Target Material	AISI 4140 steel
Probe DC Resistance	7.45 ohms (nominal)
Operating Temperature	-51 degC to +177 degC
Dimensions	45 mm x 95 mm x 95 mm (H x W x D)
Weight	0.14 kg

Installation Guidelines

Mount the probe with the appropriate gap distance (typically 1.27 mm or 50 mils) corresponding to system calibration.
Route the standard coaxial cable through a protective conduit to prevent mechanical wear and isolate it from electromagnetic interference.
Ground the coaxial cable shield at the Proximitor sensor end only, keeping the shield isolated from the machine housing.
Ensure the selected unthreaded length and overall case length allow sufficient thread engagement while preventing target interference.

Compliance and Certifications

CSA Certified
ATEX Zone 0, Zone 1, and Zone 2 Certified
IECEx Certified
CE Compliant

Shipping & Returns

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.

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 technical warranty.

FAQ

What are the key dimensional specifications of this proximity probe variant?

This probe configuration features a 4.0-inch overall case length that is fully threaded with 3/8-24 UNF threads (0.0 inches unthreaded). The total probe length is 0.5 meters (1.6 feet) from the tip to the coaxial connector.

Does this probe model include mechanical protective armor?

No, this probe does not include protective armor. It is supplied with a standard unarmored coaxial cable, making it suitable for installations inside conduit or where physical cable damage is not a primary concern.

What type of connector is installed on the probe cable?

The probe cable is terminated with a miniature coaxial ClickLoc connector. This specific variant does not include an integrated connector protector.

With which system components does this proximity probe interface?

The probe is fully compatible with the Bently Nevada 3300 XL series, specifically interfacing with the 330180 series Proximitor sensors and 3300 XL standard extension cables.

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