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This product belongs to the brand Bently Nevada, recognized for providing high-reliability monitoring solutions for rotating machinery across industrial applications such as power generation, petrochemical, and heavy manufacturing.
The model 330104-00-07-50-02-00 is part of the 3300 XL 8 mm Proximity Transducer System Series, which is a well-established platform for measuring shaft vibration and displacement in critical rotating machinery.
The 330104-00-07-50-02-00 is an eddy current proximity probe designed for precision, non-contact monitoring of shaft vibration and position.
The “50” in the model indicates a specific cable or extension configuration, typically for medium-length installations. The probe features an 8 mm diameter tip and is part of a complete system that includes the probe, extension cable, and proximitor sensor.
It is designed to provide reliable measurements in harsh industrial environments, including exposure to high temperatures, oil, and mechanical vibration. This makes it suitable for continuous condition monitoring of critical machinery.
| Parameter | Description |
|---|---|
| Model | 330104-00-07-50-02-00 |
| Product Type | Eddy Current Proximity Probe |
| Probe Diameter | 8 mm |
| Thread Type | 3/8-24 UNF |
| Case Length | Approx. 70 mm |
| Total System Length | 2.0 meters (probe + cable) |
| Measurement Range | Approx. 2 mm (80 mils) |
| Sensitivity | 7.87 V/mm (200 mV/mil) |
| Frequency Response | 0 – 10 kHz |
| Operating Temperature | -35°C to +177°C |
| Cable Type | Coaxial cable, medium length |
| Connector Type | Miniature coaxial |
| Mounting Method | Threaded |
| Housing Material | Stainless steel |
| Protection Level | Industrial grade |
| Dimensions | Approx. 80 × 50 × 60 mm |
| Weight (kg) | Approx. 0.40 kg |
The 330104-00-07-50-02-00 proximity probe is widely used in continuous monitoring of critical rotating machinery, including:
It is particularly suitable for installations requiring medium-length cable runs between the probe and monitoring system.
Medium-Length System
Optimized for installations where a standard-length cable is not sufficient but a long cable is unnecessary.
Accurate and Stable Measurement
Provides high-precision vibration and displacement readings for predictive maintenance.
Non-Contact Technology
Reduces wear and ensures longer operational life.
Durable Design
Rugged construction allows operation in harsh industrial environments.
System Compatibility
Fully compatible with the 3300 XL system, allowing easy integration and expansion.
| Model | Description | Probe Size | System Length | Weight (kg) |
|---|---|---|---|---|
| 330104-00-07-10-02-00 | Standard probe | 8 mm | 1.0 m | 0.28 |
| 330104-00-07-10-05-00 | Medium cable | 8 mm | 2.0 m | 0.35 |
| 330104-00-07-10-12-00 | Long cable | 8 mm | 5.0 m | 0.45 |
| 330101-00-08-10-02-00 | General-purpose probe | 8 mm | 1.0 m | 0.25 |
| 330105-02-12-10-02-00 | Heavy-duty probe | 8 mm | 2.0 m | 0.32 |
| Model | Product Type | Function | Frequency Range | Weight (kg) |
|---|---|---|---|---|
| 3500/42M | Proximity Monitor | Vibration monitoring | Up to 10 kHz | 0.90 |
| 3500/22M | Data Interface Module | Data communication | High-speed | 1.20 |
| 3500/15 | Power Supply Module | System power | N/A | 1.50 |
| 1900/65A | General Monitor | Multi-parameter monitoring | Up to 10 kHz | 0.85 |
| 3300/16 | Vibration Monitor | Equipment protection | 5 kHz | 1.10 |
Q1: What is the main function of this probe?
A: It measures shaft vibration and displacement in rotating machinery without contact.
Q2: What does the “50” in the model indicate?
A: It refers to a medium-length system cable configuration.
Q3: Is this probe suitable for industrial environments?
A: Yes, it is designed to operate in high temperatures, oil, and vibration-heavy conditions.
Q4: Does the probe touch the shaft?
A: No, it operates using non-contact eddy current technology.
Q5: What industries typically use this product?
A: Power generation, oil & gas, petrochemical, and heavy industry.
Q6: How is the probe installed?
A: It is installed using a threaded mounting near the shaft.
Q7: What output does it provide?
A: A voltage signal proportional to shaft displacement.
Q8: What maintenance is needed?
A: Minimal maintenance; mainly inspection of cable and connectors.
Q9: Can it detect early-stage faults?
A: Yes, it can detect imbalance, misalignment, and shaft movement.
Q10: What is the weight and dimensions?
A: Approx. 0.40 kg; dimensions are 80 × 50 × 60 mm.