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Comprehensive Product Overview & Technical Guide (Offline Version)
The 330103‑08‑13‑10‑02‑05 is a precision eddy current proximity probe engineered to measure vibration, displacement, and shaft position in rotating machinery without physical contact.
This proximity probe belongs to the 3300 XL 8 mm system, a widely used family of sensors in industrial condition monitoring and machinery protection applications.
The model’s configuration (08‑13‑10‑02‑05) indicates an 8 mm probe diameter, a 130 mm case length, a 1.0 m system cable length, and a specific connector/cable option optimized for certain installation environments.
This probe is designed for demanding industrial environments where accurate, reliable, continuous monitoring is required to protect rotating equipment and analyze performance.
Bently Nevada is respected in industry for rugged, reliable machinery monitoring systems designed to maintain machine health and prevent equipment failures.
The 3300 XL Series is characterized by:
| Parameter | Specification |
|---|---|
| Model | 330103‑08‑13‑10‑02‑05 |
| Probe Type | Eddy Current Proximity Probe |
| Probe Diameter | 8 mm |
| Unthreaded Length | 80 mm |
| Case Length | 130 mm |
| System Cable Length | 1.0 m |
| Sensitivity | 7.87 V/mm (typical) |
| Output Type | Analog voltage |
| Frequency Response | 0 – 10 kHz |
| Operating Voltage | -24 V DC (system powered) |
| 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 (optimized for industrial routing) |
| Connector Type | Specific lock option (02‑05 variant) |
| Protection Level | IP67 (sealed for harsh environments) |
| Dimensions (mm) | approx. 130 × 20 × 30 |
| Weight (kg) | approx. 0.33 kg |
The 330103‑08‑13‑10‑02‑05 proximity probe offers continuous, high‑resolution monitoring of rotating shafts.
It uses eddy current technology: an electromagnetic field is induced at the probe tip, and as a conductive target (such as a shaft) moves within the field, changes in the field are converted into voltage signals.
This model’s 130 mm case length allows medium‑depth mounting, while the 1.0 m system cable supports flexible routing in control cabinets or conduit systems typical of industrial installations.
The specific connector/cable option provides mechanical retention and environmental sealing optimized for industrial conditions.
This probe is designed to withstand vibration, oil mist, contaminants, and temperature variations, ensuring stable long‑term operation.
The 330103‑08‑13‑10‑02‑05 probe is widely used in critical rotating equipment, including:
• Steam turbines
• Gas turbines
• Compressors
• Industrial pumps
• Electric motors
• Gearboxes
Key measurement functions include:
• Radial shaft vibration monitoring
• Axial displacement detection
• Shaft position tracking
• Speed reference generation (Keyphasor output)
These measurements enable early detection of imbalance, misalignment, or bearing wear, promoting reliability and safety.
High Measurement Precision
The sensor provides stable and repeatable measurements for accurate monitoring of shaft dynamics.
Non‑contact Operation
Eliminates wear on components and reduces maintenance needs.
Moderate Case Length
Supports installation in medium‑depth cavities while maintaining robust performance.
Flexible Cable Configuration
1.0 m cable length provides routing flexibility without excess cable management.
Rugged Industrial Design
Sealed and resistant to oil, dust, vibration, and temperature swings.
| Model | Probe Diameter | Cable Length | Case Length | Temp Range | Weight (kg) |
|---|---|---|---|---|---|
| 330103‑08‑13‑05‑02‑00 | 8 mm | 0.5 m | 130 mm | -40~85 °C | 0.32 |
| 330103‑07‑16‑05‑02‑00 | 8 mm | 0.5 m | 160 mm | -40~85 °C | 0.34 |
| 330103‑07‑14‑05‑01‑00 | 8 mm | 0.5 m | 140 mm | -40~85 °C | 0.32 |
| 330103‑08‑18‑10‑02‑00 | 8 mm | 1.0 m | 180 mm | -40~85 °C | 0.36 |
| 330103‑07‑12‑10‑02‑00 | 8 mm | 1.0 m | 120 mm | -40~85 °C | 0.28 |
| 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: It measures shaft vibration and radial/axial displacement without physical contact.
Q2: What does “08‑13‑10‑02‑05” signify?
A: It represents probe diameter (8 mm), case length (130 mm), system cable length (1.0 m), and the specific connector/cable variant.
Q3: Can this probe operate in oily environments?
A: Yes, it is designed to withstand oil, dust, and industrial contaminants.
Q4: What is the typical installation gap?
A: Approximately 1–2 mm between the probe tip and shaft surface.
Q5: Does this probe require calibration?
A: Yes, proper gap setting is required during installation for accurate measurement.
Q6: What materials can this probe detect?
A: It detects conductive materials such as steel shafts.
Q7: How is the signal transmitted?
A: Through the coaxial system cable to a proximitor or monitoring module.
Q8: What is the purpose of the specific connector option “02‑05”?
A: It defines a particular mechanical and sealing option for cable retention in industrial environments.
Q9: Can this probe detect speed reference signals?
A: Yes, it can provide a Keyphasor or similar speed reference output depending on system setup.
Q10: What are common installation errors?
A: Incorrect gap, misalignment, or using mismatched cables/sensors can affect performance.