Our advantage
Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
| Company Information | |||
| sales@plc-automations.com | |||
| Mobile | +8615980777398 | ||
| +8615980777398 | |||
| 15980777398 |

The Bently Nevada 330101-29-50-10-02-05 is a premium 8 mm proximity probe designed for critical vibration and position monitoring in industrial rotating machinery. As a key component in the 3300 XL series, this probe features rugged construction, precision sensing capabilities, and seamless compatibility with other Bently Nevada monitoring systems.
With a standard tip diameter of 8 mm and a total length of 1.0 meter, this probe offers excellent measurement stability and mechanical durability. It is ideally suited for detecting shaft vibration, axial displacement, and runout, making it a staple in condition-based monitoring systems across power generation, oil & gas, and heavy machinery industries.
| Parameter | Value |
|---|---|
| Model Number | 330101-29-50-10-02-05 |
| Series | 3300 XL Series |
| Probe Tip Diameter | 8 mm |
| Sensing Range | ±2 mm from target |
| Thread Size | M10 × 1 |
| Body Style | Straight, unshielded |
| Connector Type | Miniature coaxial connector |
| Cable Length | 1.0 meter (Total Length) |
| Material | Stainless steel |
| Operating Temperature | -35°C to +180°C |
| Frequency Response | DC to 10 kHz |
| Weight | 0.323 kg |
| Mounting | Threaded, non-contact |
| Typical Applications | Shaft vibration, axial position, runout monitoring |
The 330101-29-50-10-02-05 proximity probe plays a vital role in industrial predictive maintenance strategies and machinery protection systems. Typical applications include:
Steam Turbines: Monitors shaft vibration and thermal growth to detect imbalance, misalignment, or instability.
Centrifugal Compressors: Ensures proper shaft alignment and provides early warnings for mechanical faults.
Electric Motors and Pumps: Enables real-time monitoring of vibration patterns to reduce the risk of bearing or shaft failures.
Gas Turbines: Offers continuous insight into axial thrust position and shaft motion in high-speed environments.
Gearboxes and Industrial Blowers: Detects mechanical looseness and gear-related anomalies through non-contact vibration measurements.
Precise Measurements: Delivers accurate, non-contact monitoring of shaft movement and vibration, essential for high-speed machinery diagnostics.
Rugged Design: Made with corrosion-resistant stainless steel to handle high temperatures and extreme mechanical stress.
Reliable Integration: Fully compatible with Bently Nevada 3300 XL proximitor sensors and extension cables, ensuring a reliable plug-and-play experience.
Standard M10 Threading: Provides simple, secure installation in metric-based systems common in European and global machinery.
Maintenance-Free Performance: The sensor operates continuously without calibration drift, reducing the need for manual intervention.
Bently Nevada, is globally recognized for its leadership in condition monitoring and vibration analysis. With more than 60 years of innovation, Bently Nevada sets the standard in proximity sensing, diagnostics, and machinery protection. The 3300 XL series is a flagship offering, engineered to meet the demanding needs of critical rotating equipment with unmatched reliability and performance.
The 330101-29-50-10-02-05 proximity probe is one of the key components that reflect Bently Nevada’s deep expertise in non-contact vibration measurement technology, enabling safer, smarter, and more efficient industrial operations worldwide.
| Model | Description | Probe Tip | Cable Length | Weight |
|---|---|---|---|---|
| 330101-00-20-10-02-00 | 8 mm probe, 0.5 m cable, UNF thread | 8 mm | 0.5 m | 0.280 kg |
| 330101-00-30-10-02-00 | 8 mm probe, 1.5 m cable, M10 thread | 8 mm | 1.5 m | 0.330 kg |
| 330101-00-40-10-02-00 | 8 mm probe, 2.0 m cable, straight style | 8 mm | 2.0 m | 0.360 kg |
| 330101-00-25-10-02-00 | 8 mm probe, 1.0 m cable, epoxy body | 8 mm | 1.0 m | 0.325 kg |
| 330101-00-45-10-02-00 | 8 mm probe, 2.5 m armored cable | 8 mm | 2.5 m | 0.370 kg |
| Model | Description | Cable Length (m) |
|---|---|---|
| 330101-37-57-10-02-05 | Proximity probe, armored cable, 5-meter, standard connector | 5 |
| 330101-40-60-05-02-CN | Proximity probe, 5mm tip, 5-meter cable, China version | 5 |
| 330101-46-65-10-02-05 | Proximity probe, 10-meter cable, 8mm tip, ruggedized design | 10 |
| 330101-41-60-05-02-00 | Proximity probe, 5mm tip, 5-meter, general-purpose version | 5 |
| 330101-45-65-10-02-00 | Proximity probe, 10-meter, 8mm tip, non-armored | 10 |
Q1: What is the total length of the 330101-29-50-10-02-05 probe?
A1: The total length of the probe cable is 1.0 meter.
Q2: What type of connector does this proximity probe use?
A2: It uses a miniature coaxial connector for secure and low-noise signal transmission.
Q3: Is the probe compatible with all 3300 XL proximitor sensors?
A3: Yes, the probe is fully compatible with the entire 3300 XL proximitor sensor family.
Q4: What is the weight of the probe?
A4: The probe weighs 0.323 kg.
Q5: Can this probe operate in high-temperature environments?
A5: Yes, it can operate continuously in environments from -35°C to +180°C.
Q6: What applications is this probe best suited for?
A6: It is ideal for shaft vibration, axial displacement, and runout monitoring in critical rotating machinery.
Q7: What is the sensing range of the probe?
A7: It has a linear sensing range of approximately ±2 mm from the shaft surface.
Q8: What is the thread type on this model?
A8: The 330101-29-50-10-02-05 uses an M10 × 1 metric thread.
Q9: Does the probe require calibration after installation?
A9: No, Bently Nevada probes are factory calibrated and do not require field recalibration.
Q10: Is this probe suitable for use in oil & gas facilities?
A10: Absolutely. It is engineered to meet the harsh environmental and performance requirements of oil & gas operations.
Authenticity guarantee
All product specifications are original and authentic imported products. We have an annual sales volume of 300 million yuan, and we only produce original and authentic products. All customers who cooperate with us directly online can enjoy low discounts.
Free warehouse
We have a complete range of product models, 80% of conventional models are in stock, and we have established channels in Asia, Africa, North America, South America, and Europe, effectively shortening the order processing time and satisfying customers in a timely manner.
Technical Team
Fast delivery. Spot goods can be shipped on the same day, and the delivery time transaction is 20% faster than that of peers on average, with a delivery time accuracy rate of 99%.
Thoughtful after-sales service
24-hour after-sales service guarantee team, professional and standardized management service system.