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Comprehensive Product Overview & Technical Guide (Offline Version)
The 330103‑10‑14‑10‑02‑05 is a high-precision eddy current proximity probe designed for non-contact measurement of shaft vibration, radial and axial displacement, and rotor position in industrial rotating machinery.
It is part of the 3300 XL 10 mm probe series, a family of robust and reliable sensors widely used in critical machinery monitoring and protection applications.
The model configuration (10‑14‑10‑02‑05) indicates:
This probe provides precise measurement in harsh industrial environments and is designed for long-term reliability and consistent data output for predictive maintenance and machinery protection.
Bently Nevada is a globally recognized brand specializing in rotating machinery protection, vibration monitoring, and condition-based maintenance systems.
Key characteristics of the 3300 XL 10 mm series:
| Parameter | Specification |
|---|---|
| Model | 330103‑10‑14‑10‑02‑05 |
| Probe Type | Eddy Current Proximity Probe |
| Probe Diameter | 10 mm |
| Unthreaded Length | 100 mm |
| Case Length | 140 mm |
| System Cable Length | 1.0 m |
| Sensitivity | ~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 |
| Housing Material | Stainless steel |
| Tip Material | High-performance polymer |
| Cable Type | Coaxial |
| Connector Type | Industrial lock (02‑05 variant) |
| Protection Level | IP67 |
| Dimensions (mm) | approx. 140 × 25 × 35 |
| Weight (kg) | approx. 0.42 kg |
The 330103‑10‑14‑10‑02‑05 proximity probe provides accurate, real-time monitoring of rotating machinery without physical contact.
It operates on eddy current principles, emitting an electromagnetic field from the probe tip. As conductive materials (shafts) move within this field, the resulting changes are converted into voltage signals proportional to displacement.
The 140 mm case length accommodates medium-depth installations, while the 1.0 m system cable allows flexible routing in industrial control cabinets. The 02‑05 connector variant ensures secure and reliable connectivity in vibration-prone environments.
This probe is designed to withstand harsh industrial conditions including vibration, oil mist, dust, and temperature fluctuations, delivering consistent and reliable measurement over long-term operation.
The 330103‑10‑14‑10‑02‑05 is widely used in:
Typical monitoring functions include:
These functions support early detection of mechanical faults such as imbalance, misalignment, bearing wear, and looseness, preventing unplanned downtime.
High Signal Sensitivity
10 mm probe tip provides strong and precise output for accurate measurement.
Non-Contact Operation
No mechanical wear on monitored equipment, reducing maintenance.
Medium-Length Case
140 mm case supports standard industrial installation depths.
Flexible Cable Length
1.0 m system cable supports routing in various machine configurations.
Industrial Durability
IP67 housing protects against oil, dust, and vibration.
Reliable Connector
02‑05 connector variant provides secure and stable electrical connections.
| 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 |
| 330103‑10‑15‑10‑02‑00 | 10 mm | 1.0 m | 150 mm | -40~85 °C | 0.42 |
| 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 |
| 330103‑08‑15‑10‑02‑00 | 8 mm | 1.0 m | 150 mm | -40~85 °C | 0.35 |
| 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 |
Q1: What does this probe measure?
A: Shaft vibration, radial and axial displacement, and rotor position without physical contact.
Q2: What does “10‑14‑10‑02‑05” indicate?
A: 10 mm probe diameter, 140 mm case length, 1.0 m cable, 02‑05 connector variant.
Q3: Can it operate in industrial oil and dust environments?
A: Yes, it is designed to withstand oil, dust, and vibration.
Q4: What is the recommended installation gap?
A: Approximately 1–2 mm between the probe tip and shaft.
Q5: Is calibration required?
A: Yes, proper gap adjustment is necessary for accurate measurement.
Q6: Which materials can it detect?
A: Conductive materials, including steel and other ferrous metals.
Q7: How is the signal transmitted?
A: Through a coaxial system cable to a proximitor or monitoring module.
Q8: Is the connector suitable for vibration-prone environments?
A: Yes, the 02‑05 connector provides secure and stable connection.
Q9: Can it provide Keyphasor or speed reference signals?
A: Yes, it can be configured for Keyphasor output.
Q10: What are common installation errors?
A: Incorrect gap, misalignment, or incompatible cabling can reduce measurement accuracy.