330101-10-43-10-02-05 Bently Nevada Probe | 3300 XL 8 mm Reliable Sensor

Manufacturer: Bently Nevada
Product No.: 330101-10-43-10-02-05
Condition： In stock
Product Type: 3300 XL Probe
Product Origin: USA
Payment: T/T, Western Union
Weight: 323g
Shipping port: Xiamen
Warranty: 12 months

Quantity

Selected quantity: 1

Estimate delivery times: 12-26 days (International), 3-6 days (United States).

Return within 30 days of purchase. Duties & taxes are non-refundable.

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Bently Nevada 3300 XL 8 mm Probe — 330101-10-43-10-02-05

The 330101-10-43-10-02-05 is a Bently Nevada 3300 XL 8 mm proximity probe designed for non-contact measurement of shaft displacement and vibration when used with a compatible Proximitor Sensor and monitoring system. Its 3/8-24 UNF threaded mounting, 1.0 m cable, and miniature coaxial ClickLoc connector support installation in machinery monitoring points where accurate probe positioning and reliable signal transmission are required.

This configuration uses a standard, unarmored cable and carries the specified CSA, ATEX, and IECEx approvals. It is suitable for equipment condition monitoring where the installed probe, extension cable, Proximitor Sensor, and monitor are correctly matched as a complete measurement system.

01 | Configuration Breakdown — Decode the Ordering Number

Code Segment	Configuration	Engineering Interpretation
330101	3300 XL 8 mm probe, 3/8-24 UNF thread, without armor	Defines the probe family, mounting thread, and unarmored cable design.
10	Unthreaded length: 1.0 in	Defines the unthreaded section. Check mounting clearance and the available adjustment range before installation.
43	Overall case length: 4.3 in	Determines the probe body's installation envelope and required clearance.
10	Total length: 1.0 m (3.3 ft)	Defines the probe cable length. Confirm the complete electrical measurement-system configuration before selecting extension cables.
02	Miniature coaxial ClickLoc connector with standard cable	Provides the specified connector interface. This is not the optional FluidLoc cable configuration.
05	CSA, ATEX, IECEx approvals	Provides the specified approval option. Verify certificate applicability and installation requirements for the hazardous-area classification.

Ordering check: Confirm the complete part number, thread, case dimensions, cable length, connector style, and required hazardous-area approvals against the existing installation before ordering a replacement.

02 | Electrical and Mechanical Specifications

Parameter	Specification	Field Significance
Manufacturer	Bently Nevada	Industrial machinery condition-monitoring equipment.
Model	330101-10-43-10-02-05	Complete ordering code for configuration verification.
Series	3300 XL 8 mm	Non-contact proximity measurement system.
Thread	3/8-24 UNF	Must match the machine mounting point or approved mounting hardware.
Unthreaded length	1.0 in	Important for mechanical fit and probe adjustment.
Overall case length	4.3 in	Check access, mounting depth, and available clearance.
Total length	1.0 m (3.3 ft)	Specified probe cable length.
Cable and connector	Standard unarmored cable; miniature coaxial ClickLoc connector	Protect the cable from abrasion, crushing, sharp edges, and excessive bending.
Nominal probe DC resistance	7.59 ± 0.50 Ω, center conductor to outer conductor	Useful for preliminary continuity and electrical fault checks. Isolate the probe before resistance testing.
Extension cable capacitance	69.9 pF/m (21.3 pF/ft), typical	Relevant when verifying the complete probe and extension-cable measurement system.
Linear range	2 mm (80 mil)	Supports shaft displacement measurement within the specified linear operating region.
Specified linear region	Approximately 0.25–2.3 mm (10–90 mil) from target	Set the probe gap using the applicable system procedure and verify the output against the monitor's configured range.
Recommended radial vibration gap	-9 VDC, approximately 1.27 mm (50 mil)	Reference setting for radial vibration applications; follow the applicable installation manual and system requirements.
Incremental scale factor	7.87 V/mm (200 mV/mil)	Defines the relationship between target displacement and output voltage.
Standard 1 m system ISF tolerance	±5%, including interchangeability error, measured at 0.25 mm increments from 0°C to +45°C	Useful for checking calibration expectations and replacement compatibility.
Deviation from best-fit straight line	Less than ±0.025 mm (±1 mil) for standard 1 m systems at 0°C to +45°C	Indicates the stated linearity performance under the specified test conditions.
Probe tip material	Polyphenylene sulfide (PPS)	Molded tip design supports a robust probe construction.
Probe case material	AISI 303 or 304 stainless steel	Verify the delivered material specification when it is critical to the application.
Listed mass specification	323 g/m (11.4 oz, as supplied in the source data)	Confirm the manufacturer's intended unit and whether it refers to the probe or cable assembly before using it for mechanical calculations.
Operating and storage temperature	-52°C to +177°C (-62°F to +350°F), standard probe	Use the standard rating unless the complete ordering code confirms an extended-temperature configuration.
Pressure sealing	Viton O-ring; designed to seal differential pressure between the probe tip and case	Not supplied pressure-tested. Confirm pressure-seal requirements for the specific machine.
Relative humidity performance	Less than 3% change in Average Scale Factor after testing at 93% relative humidity for up to 56 days under IEC 68-2-3 conditions	Represents the stated test result, not a guarantee for every installed environment.
Approvals option	CSA, ATEX, IECEx	Confirm the relevant certificate, gas or dust group, temperature class, and system-level requirements for the installation.
Manufacturing origin	Made in U.S.A., as specified	Check the supplied product documentation if country-of-origin evidence is required.

03 | Construction Details That Matter in Service

TipLoc molding: The patented molding method provides a more robust bond between the probe tip and body, helping the assembly withstand normal mechanical service conditions.
CableLoc retention: The cable design provides a stated pull strength of 330 N (75 lbf), improving the attachment between the cable and probe tip. This does not mean the cable should be used as a lifting point or subjected to installation pulling loads beyond approved procedures.
8 mm probe construction: The thicker encapsulation of the sensing coil in the molded PPS tip and the larger stainless-steel case provide a more robust construction than a smaller probe design.
Standard cable configuration: This model specifies standard cable, not the optional FluidLoc cable. If oil or another liquid could migrate through the cable interior, evaluate the FluidLoc option and the machine's sealing requirements.

04 | Suitable Equipment and Applications

When matched to the appropriate Bently Nevada signal-conditioning and monitoring hardware, this probe can be used in machinery protection and condition-monitoring applications such as:

Steam turbines: Radial shaft vibration and shaft-position monitoring at compatible measurement locations.
Industrial compressors: Non-contact shaft displacement measurement for condition monitoring and machinery protection.
Large pumps: Shaft vibration monitoring where the mechanical mounting arrangement and measurement range are suitable.
Gearboxes and rotating machinery: Monitoring shaft movement at engineered measurement points.
Generators and other rotating equipment: Shaft vibration or position measurement when supported by the installed monitoring design.

System compatibility note: The probe is one component of a measurement chain. Confirm compatibility with the Proximitor Sensor, extension cable, monitor input, required total electrical length, mounting geometry, and application-specific approvals. Do not assume that a matching probe diameter alone establishes interchangeability.

05 | Diagnostic Capability and Field Troubleshooting

The probe does not independently generate diagnostic reports. It provides a displacement-related electrical signal to compatible signal-conditioning and monitoring equipment. The resulting signal can support machinery monitoring when the entire measurement chain is configured correctly.

Observed Symptom	Checks to Perform	Engineering Guidance
Unstable vibration reading	Inspect connector seating, cable routing, shielding, grounding, and mechanical mounting.	Compare the probe output with a known operating condition and check for electrical interference before replacing the probe.
Unexpected DC gap voltage	Verify the target gap, probe alignment, mounting depth, sensor compatibility, and cable configuration.	Use the correct system-specific gap-setting procedure. Do not adjust the gap solely to make the displayed value appear normal.
No signal or an abnormal monitor input	Check connector engagement, cable continuity, short circuits, the Proximitor Sensor supply, and monitor channel configuration.	Follow approved isolation procedures before electrical testing. Confirm that the fault is not in the sensor, extension cable, or monitor input.
Reading changes after maintenance	Review probe insertion depth, locknut position, cable routing, connector installation, and any changed system components.	Re-establish the specified gap and verify the measurement chain after work is complete.
Possible oil migration along the cable	Inspect the cable route, machine penetration, seals, and signs of liquid migration.	This part number specifies standard cable. Evaluate a FluidLoc configuration if the application requires additional resistance to liquid migration through the cable interior.

Temperature and sealing caution: The supplied specifications warn that temperatures below -34°C (-30°F) may cause premature failure of the pressure seal. The standard probe rating is -52°C to +177°C, but the pressure-seal warning remains relevant. Do not assume the probe has been pressure-tested before shipment.

06 | Installation and Maintenance Notes

Verify the complete part number and the physical dimensions before removing the existing probe.
Confirm the 3/8-24 UNF mounting thread, available unthreaded length, overall case length, and cable routing clearance.
Inspect the target surface and mounting point. Install and set the probe gap according to the applicable equipment and monitoring-system procedures.
Connect the miniature coaxial ClickLoc connector correctly and avoid twisting, sharply bending, crushing, or pulling the cable during installation.
Check the probe, extension cable, Proximitor Sensor, and monitor as a complete system. Verify gap voltage, signal stability, and channel configuration before returning equipment to service.
For hazardous-area installations, follow the approved installation documentation and site procedures. Do not disconnect or replace equipment in an energized hazardous area unless the approved procedure explicitly permits it.

07 | Selection Comparison: Standard Cable vs. FluidLoc Configuration

The alternative model below is supplied as the requested comparison reference. Its product page identifies a FluidLoc cable configuration. Confirm the full ordering-code definition and dimensional details before treating the two models as interchangeable.

Selection Point	330101-10-43-10-02-05	330101-00-61-15-12-05
Product family	3300 XL 8 mm probe	3300 XL 8 mm probe, as identified by the supplied product reference
Mounting and dimensions	3/8-24 UNF thread; 1.0 in unthreaded length; 4.3 in overall case length	Verify the thread, unthreaded length, and overall case length against the manufacturer's ordering data before replacement.
Cable configuration	Standard unarmored cable	FluidLoc cable configuration, as identified by the supplied product page
Connector details	Miniature coaxial ClickLoc connector	Verify the exact connector configuration against the full ordering code and product documentation.
Approvals	CSA, ATEX, IECEx specified by suffix 05	Confirm the required approvals for the alternative model before use in a hazardous area.
Primary selection consideration	Suitable when a standard cable meets the routing and environmental requirements.	Consider when resistance to oil or liquid migration through the cable interior is an important application requirement.

Technical recommendation: Choose the standard-cable model when it matches the original installation and the cable environment does not require FluidLoc. Consider the FluidLoc version where the machine design presents a risk of liquid migration through the cable interior. FluidLoc does not replace proper probe mounting, machine sealing, or inspection. Before ordering the alternative, confirm its mechanical dimensions, connector arrangement, cable length, and hazardous-area approvals.

08 | Global PLC Spare HUB's Insight

For a proximity probe replacement, the most common selection mistake is checking only the series name and probe diameter. The thread, unthreaded length, case length, total cable length, connector, and approval option can all affect whether a replacement is suitable for the installed machine.

For this 330101-10-43-10-02-05 configuration, verify the complete ordering number against the installed probe and the relevant system documentation. The 1.0 m cable specification is particularly important when checking the complete probe and extension-cable arrangement. A probe with a different cable length or connector should not be assumed to provide the same measurement-system performance without compatibility verification.

During troubleshooting, confirm the gap setting and signal-conditioning components before concluding that the probe itself has failed. If the installation shows signs of oil migration, assess the cable option and sealing arrangement rather than treating every abnormal reading as an electrical probe failure.

09 | Supply, Warranty, and Shipping

Product identification: Bently Nevada 330101-10-43-10-02-05, 3300 XL 8 mm proximity probe.
Warranty: 12-month warranty, subject to the agreed sales terms.
Pre-shipment checks: Part-number and condition verification before dispatch, subject to the agreed inspection scope.
Shipping options: FedEx, UPS, or DHL, subject to destination, service availability, and shipment arrangements.
Ordering support: Provide the complete part number, installed-system details, required approvals, and delivery destination when requesting a quotation.

10 | Frequently Asked Questions

Q1: Can this probe be used to measure shaft displacement directly without a Proximitor Sensor?

No. The probe is a sensing element within a compatible proximity measurement system. A suitable Proximitor Sensor or specified signal-conditioning device is required to convert the probe response into a usable signal for the monitoring equipment.

Q2: If the replacement probe has the same 8 mm diameter, can I reuse the existing mounting hardware?

Not automatically. Check the 3/8-24 UNF thread, unthreaded section, overall case length, installation depth, and available clearance. Also verify that the replacement's cable and connector match the installed system. Dimensional similarity alone does not establish interchangeability.

Q3: What should I check if a new probe gives a different gap voltage from the removed unit?

First verify the target gap and mounting position. Then check the Proximitor Sensor, cable and connector condition, monitor configuration, and the compatibility of the complete measurement chain. A different voltage does not by itself prove that the new probe is defective; the target position or another system component may have changed.

Q4: Is the standard cable suitable for equipment exposed to oil or process liquids?

Suitability depends on the cable route and the risk of liquid migration through the cable interior. This model specifies standard cable rather than FluidLoc. If liquid migration is a known concern, compare the FluidLoc option and confirm the complete assembly's suitability with the manufacturer or responsible engineering team.

Q5: What information should I send when requesting a replacement quotation?

Provide the full existing part number, photographs of the probe label and connector, mounting-thread details, required cable length, compatible Proximitor Sensor or monitor information, and the site's approval requirements. If the probe is being replaced after a fault, include the observed symptoms and any gap-voltage or resistance measurements obtained under an approved test procedure. This helps distinguish a direct replacement from a configuration that requires further engineering review.

12-Month Comprehensive Warranty

Every part supplied by Global PLC Spare Hub is covered by a 12-month warranty from the date of invoice.

Coverage: Functional defects and hardware failures under normal operating conditions.
Commitment: We provide immediate repair, replacement, or a full refund for any verified defective components to minimize your operational downtime.

Returns & Exchange Policy

We offer a 30-day return policy to ensure you receive the exact part your system requires.

Eligibility: Returns are accepted for uninstalled items in their original, factory-sealed packaging.
RMA Process: Please contact our support team to obtain a Return Merchandise Authorization (RMA) number before shipping.
Fast Processing: Refunds or exchanges are processed within 3–5 business days after the returned item passes our technical inspection.

Need Technical Assistance?Not sure if this part is compatible with your system? [Consult our Engineers] before purchasing to ensure 100% compatibility.