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- Bently Nevada
- 330103-10-18-50-01-00
- 3300 XL 8 mm Proximity Probes
- USA
- 180 × 25 × 35 mm
- 0.48kg
- Xiamen, China
- New & In Stock
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Bently Nevada 330103‑10‑18‑50‑01‑00
Comprehensive Product Overview & Technical Guide (Offline Version)
1. Product Overview
The 330103‑10‑18‑50‑01‑00 is a high-precision eddy current proximity probe engineered for continuous, non-contact monitoring of rotating machinery.
This model belongs to the 3300 XL 10 mm series, a family of rugged sensors widely used for machinery protection, vibration monitoring, and predictive maintenance.
The model configuration (10‑18‑50‑01‑00) indicates:
- 10 mm probe tip diameter for high sensitivity and stable signal output.
- 180 mm case length, suitable for deep or hard-to-reach installations.
- 5.0 m system cable (denoted by “50”), providing extended routing capability.
- Connector variant “01‑00” for standard industrial connection compatibility.
Designed for harsh industrial environments, this probe provides accurate and reliable measurement of shaft vibration, displacement, and position.
2. Brand
- Brand: Bently Nevada
Bently Nevada is a leading provider of rotating machinery protection and condition monitoring solutions, serving industries such as power generation, oil & gas, petrochemical, and heavy manufacturing.
3. Series
- Series: 3300 XL Series (10 mm)
Key characteristics of the 3300 XL 10 mm series:
- High sensitivity probes for larger shafts or high-displacement applications.
- Modular design allowing interchangeable probes, cables, and connectors.
- Stable analog output compatible with standard monitoring and protection systems.
- Rugged industrial construction for operation in vibration, temperature extremes, dust, and oil exposure.
4. Technical Specifications
| Parameter | Specification |
|---|---|
| Model | 330103‑10‑18‑50‑01‑00 |
| Probe Type | Eddy Current Proximity Probe |
| Probe Diameter | 10 mm |
| Unthreaded Length | 100 mm |
| Case Length | 180 mm |
| System Cable Length | 5.0 m |
| Sensitivity | approx. 6.0 V/mm (typical) |
| Output Type | Analog voltage |
| Frequency Response | 0 – 10 kHz |
| Operating Voltage | -24 V DC |
| Operating Temperature | -40 °C to +85 °C |
| Storage Temperature | -50 °C to +100 °C |
| Probe Housing Material | Stainless steel |
| Tip Material | High-performance polymer |
| Cable Type | Coaxial |
| Connector Type | Industrial lock (01‑00 variant) |
| Protection Level | IP67 |
| Dimensions (mm) | approx. 180 × 25 × 35 |
| Weight (kg) | approx. 0.48 kg |
5. Product Description
The 330103‑10‑18‑50‑01‑00 is designed for accurate, real-time monitoring of shafts in industrial rotating machinery.
Operating on eddy current principles, the probe emits an electromagnetic field from its tip. As the conductive shaft moves within this field, variations are detected and converted into an electrical voltage proportional to displacement.
The 180 mm case length allows for installations in deep or challenging positions, and the 5.0 m system cable provides extensive routing capability to the monitoring module. The 01‑00 connector ensures secure and reliable connection, even in vibration-prone environments.
The probe is engineered for long-term operation in harsh industrial conditions, including dust, oil, and extreme temperatures, providing reliable data for predictive maintenance and machinery protection.
6. Applications
The 330103‑10‑18‑50‑01‑00 is suitable for:
- Steam turbines
- Gas turbines
- Large compressors
- Industrial pumps
- Electric motors
- Gearboxes
Typical monitoring functions include:
- Radial and axial shaft vibration
- Shaft displacement measurements
- Shaft centerline position monitoring
- Keyphasor speed reference signals
These measurements enable early detection of mechanical issues such as imbalance, misalignment, looseness, or bearing wear, preventing unscheduled downtime.
7. Product Advantages
High Sensitivity
10 mm probe tip ensures strong and accurate signal output.
Non-Contact Measurement
Reduces wear and maintenance requirements while providing reliable readings.
Deep Installation Capability
180 mm case allows use in challenging or deep mounting locations.
Extended Cable Length
5.0 m coaxial cable provides installation flexibility over long distances.
Secure Connector
01‑00 industrial connector ensures stable connection even in high vibration environments.
Industrial Durability
IP67 housing protects against dust, oil, and moisture exposure.
8. Recommended Models (Same Series / Related)**
| Model | Probe Diameter | Cable Length | Case Length | Temp Range | Weight (kg) |
|---|---|---|---|---|---|
| 330103‑10‑12‑05‑11‑05 | 10 mm | 0.5 m | 120 mm | -40~85 °C | 0.40 |
| 330103‑10‑14‑10‑02‑05 | 10 mm | 1.0 m | 140 mm | -40~85 °C | 0.42 |
| 330103‑10‑15‑10‑02‑05 | 10 mm | 1.0 m | 150 mm | -40~85 °C | 0.44 |
| 330103‑09‑15‑05‑02‑00 | 9 mm | 0.5 m | 150 mm | -40~85 °C | 0.38 |
| 330103‑10‑18‑10‑02‑00 | 10 mm | 1.0 m | 180 mm | -40~85 °C | 0.45 |
9. Recommended Popular Models (Same Brand)**
| Model | Product Type | Series | Voltage | Output | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|---|---|
| 3300 XL Proximitor Sensor | Proximitor | 3300 XL | 24 V DC | Analog | 120 × 50 × 30 | 0.50 |
| 330180‑91‑00 | Proximitor | 3300 XL | 24 V DC | Analog | 120 × 50 × 30 | 0.48 |
| 330101‑00‑28‑10‑02‑05 | Probe | 3300 XL | -24 V DC | Analog | 150 × 20 × 30 | 0.28 |
| 330100‑50‑05 | Proximitor | 3300 Series | 24 V DC | Analog | 120 × 50 × 30 | 0.45 |
| 3300/65 Monitor | Monitor Module | 3300 | 24 V DC | Analog | 160 × 80 × 40 | 0.70 |
10. FAQ (10 Q&A)
Q1: What does this probe measure?
A: Shaft vibration, displacement, and position without physical contact.
Q2: What does “10‑18‑50‑01‑00” indicate?
A: 10 mm tip, 180 mm case, 5.0 m cable, industrial 01‑00 connector variant.
Q3: Can it operate in harsh industrial environments?
A: Yes, IP67 sealing ensures protection against dust, oil, and moisture.
Q4: What is the recommended installation gap?
A: Typically 1–2 mm from shaft surface.
Q5: Does it require calibration?
A: Yes, proper gap adjustment is necessary for accurate readings.
Q6: What materials does it detect?
A: Conductive materials such as steel or other metallic shafts.
Q7: How is the signal transmitted?
A: Via a coaxial cable to a proximitor or monitoring module.
Q8: Is the connector secure in high-vibration environments?
A: Yes, the 01‑00 connector provides reliable mechanical and electrical retention.
Q9: Can it provide Keyphasor or speed reference signals?
A: Yes, the probe can generate Keyphasor outputs.
Q10: What are common installation issues?
A: Incorrect gap, misalignment, or incompatible components can affect performance.