What product is 330101-16-40-05-01-05?

It is a 3300 XL 8 mm series proximity probe manufactured by Bently Nevada, used for non-contact machinery condition monitoring.

What does 330101-16-40-05-01-05 mainly measure?

It is specially used to measure the radial vibration, axial displacement, speed, and Keyphasor (phase) of a rotating shaft.

What equipment typically installs the 330101-16-40-05-01-05?

Large industrial rotating machinery, such as steam/gas turbines, centrifugal compressors, large fans, hydro turbines, and gearboxes.

How to correctly use and install the 330101-16-40-05-01-05 probe?

Thread it directly into the bearing housing, adjust the position using a Proximitor to check the gap voltage to the standard value (typically -10 Vdc), and secure it with a locknut.

Can 330101-16-40-05-01-05 operate in high-temperature environments?

Yes, the operating temperature range for the probe and cable is -51 °C to +177 °C.

330101-16-40-05-01-05

Name: 330101-16-40-05-01-05
Brand: Bently Nevada
SKU: 330101-16-40-05-01-05

Proximity Probe

Product image is representative; revision or series may vary. Contact us to request a specific version.

Product Describe：

3300 XL 8 mm Probe
3/8-24 UNF thread, without armor
Miniature coaxial ClickLoc
connector, standard cable

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Technical specifications for 330101-16-40-05-01-05

Manufacturer:

Bently Nevada
Product Category:

Machinery Monitoring Systems
Spare Part Number:

330101-16-40-05-01-05
Estimated shipping dimensions:

20x20x2cm
Weight:

0.2 kg
Tariff Code:

8537101190
Counliy of origin:

USA
Unthreaded Length Option:

1.6 in
Overall Case Length Option:

4.0 in
Total Length Option:

0.5 meter (1.6 feet)
Connector and Cable-Type Option:

Miniature coaxial ClickLoc connector with connector protector, standard cable
Agency Approval Option:

CSA, ATEX, IECEx Approvals
Linear Range:

2.0 mm (80 mils)
Incremental Scale Factor:

7.87 V/mm (200 mV/mil) ±5%
Deviation from Best Fit Straight Line:

< ±38 µm (±1.5 mil)
Probe Tip Material:

Polyphenylene sulfide
Probe Case Material:

303 stainless steel
Recommended Locknut Torque:

11 N·m (98 in·lbf)
Maximum Cable Tensile Strength:

330 N (75 lbf)

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Information

Overview Manuals Common Applications Product Precautions

The 330101-16-40-05-01-05 is the Bently Nevada 3300 XL 8mm eddy current sensor probe, mainly used for vibration and displacement monitoring of large rotating machinery (such as steam turbines and compressors).

One 3300 XL 8 mm probe
One 3300 XL extension cable
One 3300 XL Proximitor Sensor

The 3300 XL 8 mm system delivers the most advanced performance in our eddy current proximity transducer systems. The standard 3300 XL 8 mm 5-meter system also fully complies with the American Petroleum Institute’s (API) 670 Standard for mechanical configuration, linear range, accuracy, and temperature stability.

All 3300 XL 8 mm proximity transducer systems provide this level of performance and support complete interchangeability of probes, extension cables, and Proximitor sensors, eliminating the need to match or bench calibrate individual components. Each 3300 XL 8 mm Transducer System component is backward compatible and interchangeable with other non XL 3300 series 5 mm and 8 mm transducer system components. This compatibility includes the 3300 5 mm probe, for applications in which an 8 mm probe is too large for the available mounting space.

Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.

Bently Nevada 330101-16-40-05-01-05 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.

Power Generation

Used for shaft vibration and axial thrust displacement monitoring in large steam turbine generators to prevent catastrophic rotor-to-stator rub.

Oil & Gas

Used for Keyphasor (speed) measurement in pipeline centrifugal compressors to provide critical data for machine anti-surge control systems.

Petrochemical & Refining

Used for monitoring internal bearing conditions in cracking gas compressors and high-pressure oil pumps, its -05 multiple-agency approval ensures safe operation in hazardous explosive zones.

Coal Chemical Industry

Used in high-speed centrifugal air compressors within Air Separation Units (ASU) to monitor the radial vibration of the bull gear and main shafts.

Iron & Steel Metallurgy

Used for axial thrust position measurement in Blast Furnace Blowers, protecting the fan impeller from impacting the casing due to axial movement.

Hydroelectric Power

Used for measuring shaft runout and radial vibration on the large-diameter vertical shafts of hydroelectric turbine generators.

When utilizing this standard threaded probe, field technicians must strictly verify that the unthreaded segment and overall case length conform to the 4.0-inch rigid geometric specifications and precisely control the initial mechanical installation gap between the probe tip and the target shaft surface.

Given that its integrated 0.5-meter coaxial cable features a high-density electromagnetic shielding construction, the minimum physical bend radius must not be less than 25.4 mm during field routing.

When connecting this short tail cable to the corresponding extension cable and Proximitor Sensor to form a 5-meter or 9-meter monitoring loop, the ClickLoc coaxial connector must be fully locked by manual finger-tightening.

Once secured, original protective sleeving should be applied to achieve a complete physical seal around the junction, isolating the physical signal path from the ingress of high-pressure oil mist or humid condensing steam around the bearing housing.

Alternative Names

330101 16 40 05 01 05 330I0I-I6-40-05-0I-05 33O1O1-16-4O-O5-O1-O5 33OIOI-I6-4O-O5-O1-O5 330101-16-40-10-01-05 330101-16-40-05-01-00 330101-16-40-05-01-CN 330101-16-40-05-01-BR 330101-16-40-15-01-05 330101-16-40-20-01-05 330101-16-40-30-01-05 330101-16-40-90-01-05

Technical notes

The 330101-16-40-05-01-05 is an integral part of the Bently Nevada 3300 XL 8 mm proximity transducer system. The system provides an output voltage that is directly proportional to the distance between the probe tip and the observed conductive surface and can measure both static (position) and dynamic (vibration) values. The system’s primary applications are vibration and position measurements on fluid-film bearing machines, as well as Keyphasor reference and speed measurements.As the core sensing component of this transducer system, the 330101-16-40-05-01-05 probe features a standard mount configuration (3/8-24 UNF thread) with a 1.6-inch unthreaded length and a 4.0-inch overall case length. It comes equipped with a 0.5-metre standard cable terminated with a miniature coaxial ClickLoc connector.

FAQ View All FAQ

What product is 330101-16-40-05-01-05?

It is a 3300 XL 8 mm series proximity probe manufactured by Bently Nevada, used for non-contact machinery condition monitoring.
What does 330101-16-40-05-01-05 mainly measure?

It is specially used to measure the radial vibration, axial displacement, speed, and Keyphasor (phase) of a rotating shaft.
What equipment typically installs the 330101-16-40-05-01-05?

Large industrial rotating machinery, such as steam/gas turbines, centrifugal compressors, large fans, hydro turbines, and gearboxes.

How to correctly use and install the 330101-16-40-05-01-05 probe?

Thread it directly into the bearing housing, adjust the position using a Proximitor to check the gap voltage to the standard value (typically -10 Vdc), and secure it with a locknut.
Can 330101-16-40-05-01-05 operate in high-temperature environments?

Yes, the operating temperature range for the probe and cable is -51 °C to +177 °C.

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