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- 330130-045-02
- 3300 XL 8 mm Proximity Probes
- USA
- 20.5 × 22.4 × 3.3 cm
- 0.2kg
- Xiamen, China
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Technical Report: 330130-045-02 Extension Cable
1. Product Overview
The 330130-045-02 is a 3300 XL series proximity transducer extension cable used in industrial machinery condition monitoring systems.
It is designed to connect a proximity probe to a proximitor module, ensuring stable transmission of eddy-current signals used for shaft vibration, displacement, and machine health monitoring.
Model decoding:
- 045 → 4.5 m cable length
- 02 → standard cable with connector protectors
This model is widely applied in industrial rotating equipment protection systems requiring stable signal integrity and mechanical reliability.
2. Brand Information
- Brand: Industrial condition monitoring instrumentation manufacturer (USA origin)
- Core focus: Machinery protection systems, vibration monitoring, predictive maintenance technologies
- Application industries: Power generation, oil & gas, petrochemical, compressors, turbines, heavy industry
3. Product Series
- Series: 3300 XL Proximity Transducer System
System structure:
- Proximity probe
- Extension cable (this product)
- Proximitor sensor
This system enables high-precision non-contact measurement of rotating machinery vibration and shaft position.
4. Product Introduction
The 330130-045-02 extension cable is engineered to:
- Extend probe connection distance up to 4.5 meters
- Maintain stable 75 Ω impedance signal transmission
- Ensure low-noise eddy-current signal integrity
- Provide connector protection for improved installation durability
- Support industrial environments with vibration and EMI interference
It uses a triaxial shielded cable design with connector protection, ensuring stable operation in turbine systems, compressors, and industrial rotating machinery.
This version is considered a standard industrial configuration without special regional certification suffix (such as CN or RU variants).
5. Technical Parameters
| Parameter | Specification |
|---|---|
| Model | 330130-045-02 |
| Series | 3300 XL |
| Product Type | Extension Cable |
| Cable Length | 4.5 m |
| Cable Structure | 75 Ω triaxial shielded cable |
| Connector Type | Coaxial locking connector |
| Cable Protection | Standard with connector protectors |
| Signal Type | Eddy-current vibration/displacement signal |
| Impedance | 75 Ω |
| Capacitance | ~69.9 pF/m |
| Operating Temperature | -40°C to +70~85°C (industrial range varies) |
| EMI Shielding | Triaxial shielding |
| Outer Diameter | ~5–8 mm |
| Bend Radius | ≥25–50 mm |
| Dielectric Strength | ~1500 V AC (typical industrial design) |
| Dimensions | 20.5 × 22.4 × 3.3 cm |
| Weight | ~0.2 kg |
6. Product Applications
The 330130-045-02 is widely used in:
- Steam turbine vibration monitoring systems
- Gas turbine shaft displacement systems
- Compressor condition monitoring
- Pump and motor bearing diagnostics
- Petrochemical rotating machinery monitoring
- Oil & gas processing systems
- Power generation predictive maintenance systems
- Industrial machinery protection systems
It is suitable for continuous monitoring of rotating assets in standard industrial environments.
7. Product Advantages
1. Stable Signal Transmission
Ensures accurate eddy-current signal delivery over 4.5 m distance.
2. Connector Protection Design
Improves durability during installation and maintenance operations.
3. EMI Resistance
Triaxial shielding reduces electromagnetic interference in industrial environments.
4. System Compatibility
Fully compatible with 3300 XL probe and proximitor systems.
5. Industrial Reliability
Designed for long-term continuous operation in machinery monitoring systems.
6. Cost-Effective Standard Variant
Balanced configuration suitable for general industrial applications.
8. Recommended Related Models (Same Series / Similar Type)
| Model | Description | Key Difference |
|---|---|---|
| 330130-045-00 | Basic standard cable | No connector protection |
| 330130-045-01 | Armored version | Higher mechanical protection |
| 330130-045-10 | FluidLoc version | Enhanced sealing capability |
| 330130-040-02 | 4.0 m version | Shorter cable length |
| 330130-080-02 | 8.0 m version | Extended reach |
9. Recommended Popular Models (Same System Ecosystem)
| Model | Description | Key Parameters |
|---|---|---|
| 330101-00-08-10-02-00 | Proximity probe | High precision vibration sensing |
| 330180-51-00 | Proximitor sensor | Signal conditioning module |
| 330103-00-06-10-02-00 | Standard probe | General turbine monitoring |
| 330105-02-12-10-02-05 | High-temperature probe | Thermal resistance capability |
| 330500-00-20 | Velocity sensor | General vibration measurement |
10. Detailed Comparison Table (Same Series Models)
| Parameter | 330130-045-02 | 330130-045-00 | 330130-045-01 | 330130-040-02 | 330130-080-02 |
|---|---|---|---|---|---|
| Cable Length | 4.5 m | 4.5 m | 4.5 m | 4.0 m | 8.0 m |
| Cable Type | Standard | Standard | Armored | Standard | Standard |
| Connector Protection | Yes | No | Yes | Yes | Yes |
| EMI Shielding | High | High | High | High | High |
| Impedance | 75 Ω | 75 Ω | 75 Ω | 75 Ω | 75 Ω |
| Temperature Range | -40~85°C | -40~85°C | -40~85°C | -40~85°C | -40~85°C |
| Dimensions | 20.5×22.4×3.3 cm | 20.5×22.4×3.3 cm | 20.5×22.4×3.3 cm | 20.5×22.4×3.3 cm | 32×6×3 cm |
| Weight (kg) | ~0.2 | ~0.2 | ~0.2 | ~0.2 | 0.6–1.8 |
11. Frequently Asked Questions (FAQ)
Q1: What is the function of this cable?
A1: It connects the proximity probe to the monitoring system for vibration and displacement signal transmission.
Q2: What does “045” represent?
A2: It indicates a 4.5-meter cable length.
Q3: What does “02” mean?
A3: It indicates a standard cable with connector protection.
Q4: Where is it used?
A4: It is used in turbines, compressors, pumps, and rotating machinery systems.
Q5: What signal does it transmit?
A5: It transmits eddy-current vibration and displacement signals.
Q6: Is it suitable for harsh environments?
A6: Yes, it is designed for industrial environments with vibration and EMI exposure.
Q7: Does it require calibration?
A7: No calibration is required when used within a matched system.
Q8: What industries use it most?
A8: Power generation, oil & gas, petrochemical, and heavy industry.
Q9: What is the difference vs 01 version?
A9: The 01 version is armored and offers higher mechanical protection.
Q10: What is its service life?
A10: It is designed for long-term continuous industrial operation under normal conditions.