| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Bently Nevada 330101-00-20-05-02-00 3300 XL 8 mm Proximity Probe
- Product Details
- FAQs
- Related
- Contact Us
- Packing & Delivery
- Product Ratings

Product Overview
The Bently Nevada 330101-00-20-05-02-00 is part of the renowned 3300 XL 8 mm Proximity Transducer System, designed to deliver accurate, reliable measurements of shaft vibration and position in rotating machinery. This non-contact displacement sensor is used extensively in critical monitoring applications in turbines, compressors, motors, and pumps.
This particular model features a 20-foot probe, a 5 mm connector, and is configured for high-reliability installations requiring longer cable runs. Engineered with robust materials and precision manufacturing, it offers excellent performance in harsh industrial conditions.
Key Features
-
8 mm probe tip for general-purpose displacement sensing
-
20 ft probe length for extended reach
-
3/8-24 UNF thread for standard mounting
-
Matched and calibrated to work with 3300 XL Proximitor Sensors
-
API 670 compliant
-
Durable construction: stainless steel body with PEEK tip
-
High immunity to electromagnetic interference
-
IP67 environmental rating for resistance to moisture and contaminants
-
Supports continuous monitoring of dynamic and static shaft parameters
Technical Specifications
| Parameter | Specification |
|---|---|
| Probe Tip Diameter | 8 mm |
| Probe Length | 20 ft (6.1 m) |
| Thread Size | 3/8-24 UNF |
| Connector Type | Miniature coaxial connector (5 mm) |
| Sensing Material | PEEK (polyether ether ketone) |
| Body Material | Stainless steel |
| Sensitivity | 7.87 mV/μm (200 mV/mil) |
| Linearity | ±0.25% of full-scale (typical) |
| Measurement Range | 2 mm (80 mils) nominal |
| Frequency Response | DC to 10 kHz |
| Operating Temperature | -35°C to +177°C |
| Environmental Protection | IP67 |
| Compliance | API 670, CE, RoHS, optional ATEX/IECEx |
| Dimensions | Total Length : 0.5 meter |
| Weight | 0.161 kg |
Product Advantages
-
Precise Monitoring: Ensures accurate shaft position and vibration detection for predictive maintenance.
-
Long Cable Support: 20-foot probe simplifies layout for large or remote machine setups.
-
Rugged Build: Withstands extreme temperatures, chemicals, and mechanical stresses.
-
Interference Resistant: Maintains signal clarity even in noisy industrial environments.
-
Wide Compatibility: Designed to work with Bently Nevada 3300 XL Proximitor modules.
-
Minimal Maintenance: Long life and stable output reduce the need for recalibration.
-
Flexible Installation: Slim profile and standard thread support various mounting positions.
Industry Applications
-
Turbomachinery – Monitoring of vibration and axial thrust in steam/gas turbines
-
Compressors – Real-time condition tracking of rotating elements
-
Generators & Motors – Shaft displacement and imbalance detection
-
Industrial Pumps – Cavitation and alignment diagnostics
-
Oil & Gas – Condition-based maintenance in hazardous zones
-
Mining & Cement – Rugged monitoring in high-vibration equipment
-
Power Generation – Integral in turbine supervisory systems
Frequently Asked Questions (FAQ)
-
Is this probe compatible with all 3300 XL Proximitor sensors?
Yes, it is designed for seamless integration with the 3300 XL Proximitor line. -
Can it be used in high-temperature environments?
Yes, it supports operation up to 177°C. -
What is the purpose of the 5 mm connector?
It allows for a secure and compact connection to the extension cable or system. -
Does the longer length affect accuracy?
No. When paired with a properly matched system, accuracy is preserved. -
Can I shorten the probe or cable in the field?
No. Field modification is not recommended and will void factory calibration. -
Is this model ATEX or IECEx certified?
Select versions of this probe are available with hazardous location certifications. -
What is the expected lifespan of the probe?
It can operate reliably for many years under normal conditions without recalibration. -
Does it require shielding in noisy environments?
No additional shielding is required due to built-in EMI/RFI resistance. -
How is it mounted?
It uses a standard 3/8-24 UNF threaded sleeve for easy and secure installation. -
What maintenance is required?
Periodic inspection and cleaning of connectors is generally sufficient.
Related Models in the 3300 XL 8 mm Series
| Model Number | Description |
|---|---|
| 330101-00-14-10-02-05 | 14 ft probe with 10 ft probe, 4 ft extension cable |
| 330101-00-16-05-02-05 | 16 ft total system; 5 ft probe + 11 ft cable |
| 330104-00-12-10-02-00 | High-temperature variant with 12 ft probe length |
| 330130-045-00-00 | 45 ft 3300 XL Standard Extension Cable |
| 330180-91-00 | Matching 3300 XL Proximitor Sensor |
| 330105-02-12-10-02-00 | Armored cable version of the 3300 XL probe |
Popular Bently Nevada Models (Same Brand)
| Model Number | Description |
|---|---|
| 3500/22M | Transient Data Interface Module for 3500 Series |
| 3500/42M | Vibration Monitoring Module |
| 3500/15-05-05-00 | Power Supply Module for 3500 Rack System |
| 330180-50-00 | Standard 8 mm Proximitor Sensor |
| 330104-00-03-05-02-00 | Compact probe with 3 ft probe + 5 ft extension cable |
| 330130-040-00-00 | 40 ft XL Extension Cable for use with 3300 XL systems |
Frequently Asked Questions (FAQ)
-
Is this probe compatible with all 3300 XL Proximitor sensors?
Yes, it is designed for seamless integration with the 3300 XL Proximitor line. -
Can it be used in high-temperature environments?
Yes, it supports operation up to 177°C. -
What is the purpose of the 5 mm connector?
It allows for a secure and compact connection to the extension cable or system. -
Does the longer length affect accuracy?
No. When paired with a properly matched system, accuracy is preserved. -
Can I shorten the probe or cable in the field?
No. Field modification is not recommended and will void factory calibration. -
Is this model ATEX or IECEx certified?
Select versions of this probe are available with hazardous location certifications. -
What is the expected lifespan of the probe?
It can operate reliably for many years under normal conditions without recalibration. -
Does it require shielding in noisy environments?
No additional shielding is required due to built-in EMI/RFI resistance. -
How is it mounted?
It uses a standard 3/8-24 UNF threaded sleeve for easy and secure installation. -
What maintenance is required?
Periodic inspection and cleaning of connectors is generally sufficient.
Related Models in the 3300 XL 8 mm Series
| Model Number | Description |
|---|---|
| 330101-00-14-10-02-05 | 14 ft probe with 10 ft probe, 4 ft extension cable |
| 330101-00-16-05-02-05 | 16 ft total system; 5 ft probe + 11 ft cable |
| 330104-00-12-10-02-00 | High-temperature variant with 12 ft probe length |
| 330130-045-00-00 | 45 ft 3300 XL Standard Extension Cable |
| 330180-91-00 | Matching 3300 XL Proximitor Sensor |
| 330105-02-12-10-02-00 | Armored cable version of the 3300 XL probe |
Popular Bently Nevada Models (Same Brand)
| Model Number | Description |
|---|---|
| 3500/22M | Transient Data Interface Module for 3500 Series |
| 3500/42M | Vibration Monitoring Module |
| 3500/15-05-05-00 | Power Supply Module for 3500 Rack System |
| 330180-50-00 | Standard 8 mm Proximitor Sensor |
| 330104-00-03-05-02-00 | Compact probe with 3 ft probe + 5 ft extension cable |
| 330130-040-00-00 | 40 ft XL Extension Cable for use with 3300 XL systems |
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Excellent PLC Co., Ltd. has a large number of brand new and original PLC and DCS spare parts, with more than 60 cooperative countries. All products are guaranteed for 1 year and delivered to you by high-quality express. We are committed to using the best products and the most favorable prices to meet the needs and friendship of our customers. We have won the trust of thousands of customers, including these excellent customers.
As for the delivery time, when we receive your order requirements, we will arrange for warehouse personnel to test and verify the products. After you place the order, we will send it to you within 24 hours.
Excellent PLC
