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- 330105-02-12-10-02
- 3300 XL 8 mm Proximity Probes
- USA
- 8 mm
- 0.48kg
- Xiamen, China
- New & In Stock
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330105-02-12-10-02 Full Technical Overview
1. Product Title
330105-02-12-10-02 3300 XL 8 mm Reverse Mount Proximity Probe
2. Brand
This product is part of a globally recognized industrial condition monitoring and machinery protection technology brand, widely used in vibration analysis and rotating equipment health monitoring across heavy industries.
3. Product Series
3300 XL 8 mm Proximity Transducer System (Reverse Mount Type)
This series is engineered for non-contact measurement of shaft vibration and axial displacement in high-speed rotating machinery.
4. Product Introduction
The 330105-02-12-10-02 is an 8 mm reverse mount proximity probe designed for precise non-contact measurement of shaft movement in industrial rotating equipment.
It uses eddy current sensing technology, which allows accurate detection of distance changes between the probe tip and conductive target surfaces such as shafts.
The reverse mount design enables installation in constrained mechanical spaces where conventional probe mounting is not possible.
This model is typically used as part of a complete system including:
- Proximity probe
- Extension cable
- Signal conditioning unit (proximitor)
Together, these components provide continuous, stable vibration and displacement monitoring for critical machinery protection systems.
5. Technical Parameters
Key Specification Table
| Parameter | Specification |
|---|---|
| Model | 330105-02-12-10-02 |
| Series | 3300 XL 8 mm Reverse Mount Proximity System |
| Measurement Principle | Eddy current non-contact displacement sensing |
| Probe Diameter | 8 mm |
| Mounting Type | Reverse mount configuration |
| Output Signal | Analog voltage proportional to displacement |
| Operating Frequency | ~50 kHz system excitation |
| Linear Range | Up to approx. 2 mm (system dependent) |
| Cable Type | Integrated coaxial cable |
| Connector Type | ClickLoc coaxial connector |
| Material | Stainless steel probe tip |
| Operating Temperature Range | -51°C to +177°C |
| Dimensions | Approx. 8 cm × 6 cm × 6 cm (reference housing size) |
| Probe Assembly Length | Approx. 20–30 cm (configuration dependent) |
| Weight (kg) | 0.25 – 0.48 kg (typical configuration) |
6. Product Applications
This proximity probe is designed for continuous monitoring of rotating machinery in industrial environments where reliability is critical.
Main Applications:
- Steam turbine vibration monitoring
- Gas turbine shaft displacement measurement
- Centrifugal compressor protection systems
- Industrial pump condition monitoring
- Motor bearing vibration analysis
- Oil & gas production equipment monitoring
- Petrochemical rotating machinery systems
- Power generation plant diagnostics
7. Product Advantages
1. High Precision Non-Contact Measurement
Provides accurate shaft vibration and displacement measurement without physical contact.
2. Reverse Mount Flexibility
Designed for installation in limited or restricted mechanical spaces.
3. High Temperature Resistance
Stable operation in harsh environments up to 177°C.
4. Long Operational Life
No mechanical wear due to non-contact measurement principle.
5. Stable Industrial Signal Output
Designed for low noise and high stability in harsh electromagnetic environments.
6. Modular System Compatibility
Works seamlessly with extension cables and signal conditioning modules.
7. Reliable 24/7 Operation
Suitable for continuous industrial monitoring of critical assets.
8. Working Principle
The probe operates based on eddy current displacement measurement:
- A high-frequency electromagnetic field is generated by the probe
- Conductive target surfaces (shaft) generate eddy currents
- Distance changes modify the electromagnetic response
- Signal is converted into a voltage proportional to displacement
This allows accurate real-time monitoring of vibration and shaft position.
9. System Composition
A complete monitoring system includes:
- 8 mm reverse mount proximity probe (this model)
- Extension coaxial cable
- Proximitor signal conditioning unit
10. Recommended 5 Related Models (Same / Similar Series)
| Model | Description | Key Parameter |
|---|---|---|
| 330105-02-12-05-02-00 | Standard reverse mount probe | General industrial use |
| 330105-02-12-05-12-05 | Extended configuration probe | Flexible installation distance |
| 330103-00-05-10-02-00 | Compact 8 mm probe | Space-limited applications |
| 330106-05-30-10-02-05 | High-temperature reinforced model | Extreme environment use |
| 330104-00-12-05-01-00 | Lightweight probe version | Low vibration machinery |
11. Recommended 5 Popular Models (Same Brand)
| Model | Category | Key Parameter |
|---|---|---|
| 3300 XL 8 mm Proximitor Sensor | Signal conditioning module | Converts probe signal into vibration data |
| 3300 XL 11 mm Proximity Probe | Larger probe series | Extended measurement range |
| 3500/42M Vibration Monitor | Protection system module | Multi-channel vibration monitoring |
| 3500/32 Relay Module | Control module | Alarm and shutdown logic |
| 1900/65 General Purpose Monitor | Condition monitoring system | Multi-asset monitoring capability |
12. FAQ (10 Questions & Answers)
Q1: What is the main function of this probe?
A1: It measures shaft vibration and displacement without physical contact.
Q2: What does reverse mount mean?
A2: It refers to a design that allows installation in reverse or constrained orientations.
Q3: What sensing technology is used?
A3: Eddy current non-contact displacement measurement technology.
Q4: What industries use this model?
A4: Power generation, oil & gas, petrochemical, and heavy industry sectors.
Q5: Can it operate in high temperatures?
A5: Yes, it supports operation up to 177°C.
Q6: Does it touch the shaft during operation?
A6: No, it is a completely non-contact measurement device.
Q7: What signal does it output?
A7: It outputs an analog voltage signal proportional to displacement.
Q8: What is its typical weight?
A8: Approximately 0.25 kg to 0.48 kg depending on configuration.
Q9: Is it a standalone device?
A9: No, it is part of a complete three-component monitoring system.
Q10: What is its key advantage over mechanical sensors?
A10: It eliminates wear and provides continuous high-accuracy monitoring.