



Advanced Sensing for Reliable Rotating Equipment Monitoring
The Bently Nevada 330104-02-15-10-01-00 3300 XL 8 mm Proximity Probe is a precision non-contact sensor developed to deliver dependable shaft vibration, displacement, and position measurements for critical industrial machinery. As a member of the industry-leading 3300 XL 8 mm Transducer System, this probe combines exceptional measurement accuracy with robust mechanical construction to support continuous machine health monitoring and predictive maintenance programs.
Designed with an armored M10 × 1 metric threaded probe, a durable stainless steel housing, and a miniature ClickLoc connector with connector protector, this model is ideal for installations where long-term stability and operational reliability are essential. Its rugged design helps reduce maintenance costs while improving equipment availability across a wide range of industrial applications.
Technical Specifications
| Parameter | Specification |
|---|
| Manufacturer | Bently Nevada |
| Product Type | 3300 XL 8 mm Proximity Probe |
| Model Number | 330104-02-15-10-01-00 |
| Series | 3300 XL 8 mm |
| Probe Thread | M10 × 1 Metric |
| Probe Construction | Armored Probe |
| Unthreaded Length | 20 mm |
| Overall Case Length | 150 mm |
| Total Cable Length | 1.0 m |
| Connector Type | Miniature Coaxial ClickLoc Connector with Connector Protector |
| Measurement Principle | Non-contact Eddy Current Technology |
| Probe Housing Material | Stainless Steel |
| Probe Tip Material | Polyphenylene Sulfide (PPS) |
| Operating Temperature | -52°C to +177°C |
| Dimensions | Approx. 150 mm probe body with 1.0 m integral cable |
| Weight | Approx. 0.32 kg (probe); typical complete transducer system approximately 0.70 kg |
Industrial Applications
Engineered for demanding operating environments, this proximity probe provides reliable condition monitoring for a wide variety of rotating assets.
Typical applications include:
-
Steam turbines
-
Gas turbines
-
Centrifugal compressors
-
Industrial pumps
-
High-speed electric motors
-
Gearboxes
-
Power generation facilities
-
Oil and gas production platforms
-
Petrochemical processing plants
-
Steel manufacturing equipment
-
Pulp and paper machinery
-
Continuous machinery protection systems
Key Advantages
The 330104-02-15-10-01-00 is designed to enhance equipment reliability while supporting efficient maintenance strategies.
Key benefits include:
-
High-accuracy non-contact vibration and displacement measurement
-
Stable signal performance for long-term monitoring
-
Heavy-duty armored cable for superior mechanical protection
-
Corrosion-resistant stainless steel construction
-
Secure ClickLoc connector for fast and reliable installation
-
Excellent resistance to harsh industrial environments
-
Compatible with the complete 3300 XL transducer platform
-
Supports predictive and condition-based maintenance
-
Reduces unexpected equipment downtime
-
Trusted solution for mission-critical rotating machinery
Technical FAQs
1. What is the primary function of this proximity probe?
It continuously measures shaft vibration, displacement, and position without physical contact, helping protect critical rotating machinery.
2. What does the model number 330104 represent?
It identifies an armored 3300 XL 8 mm proximity probe featuring an M10 × 1 metric threaded housing.
3. What are the physical dimensions of this model?
This configuration includes a 20 mm unthreaded length, a 150 mm probe case length, and a 1.0-meter integral cable.
4. Which measurement technology is used?
The probe utilizes proven eddy current technology to provide highly accurate non-contact measurements of conductive targets.
5. Is the probe suitable for continuous industrial operation?
Yes. It is engineered for 24/7 online monitoring in demanding industrial environments.
6. Which systems are compatible with this probe?
It is designed for use with compatible Bently Nevada 3300 XL Proximitor® sensors and matching extension cable assemblies.
7. Does the probe include an armored cable?
Yes. This model features an armored cable that provides enhanced protection against abrasion and mechanical stress.
8. Which industries commonly use this product?
It is widely installed in power generation, oil and gas, petrochemical, mining, manufacturing, and other heavy industrial sectors.
9. How does this probe improve maintenance efficiency?
By providing continuous condition data, it enables early fault detection, helping reduce maintenance expenses and unplanned shutdowns.
10. Why is the 3300 XL Series widely selected?
The 3300 XL Series is valued for its precision, durability, interchangeability, and dependable performance in critical machinery protection applications.