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- 330130-045-03-00
- 3300 XL 8 mm Proximity Probes
- USA
- 20.5 × 22.4 × 3.3 cm
- 2kg
- Xiamen, China
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Technical Report: 330130-045-03-00 Extension Cable
1. Product Overview
The 330130-045-03-00 is a 3300 XL series proximity transducer extension cable used for rotating machinery condition monitoring systems.
It connects a proximity probe to a proximitor module and ensures stable transmission of eddy-current signals used for vibration, displacement, and shaft position monitoring.
Model decoding:
- 045 → 4.5 m cable length
- 03 → armored cable with connector protectors
- 00 → no agency approval requirement
This model is widely used in industrial machinery protection systems requiring reinforced mechanical durability and stable signal integrity.
2. Brand Information
- Brand: Industrial condition monitoring instrumentation manufacturer (USA origin)
- Core focus: Machinery protection systems, vibration monitoring, predictive maintenance technologies
- Main 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 non-contact, high-precision measurement of shaft vibration and displacement.
4. Product Introduction
The 330130-045-03-00 extension cable is designed 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 armored mechanical protection + connector shielding
- Operate reliably in high-vibration and EMI industrial environments
It uses a triaxial shielded armored cable structure, ensuring stable performance in turbines, compressors, and rotating machinery systems.
The “03” version represents a reinforced mechanical protection configuration, making it more durable than standard versions.
5. Technical Parameters
| Parameter | Specification |
|---|---|
| Model | 330130-045-03-00 |
| Series | 3300 XL |
| Product Type | Extension Cable |
| Cable Length | 4.5 m |
| Cable Structure | 75 Ω triaxial armored cable |
| Connector Type | Coaxial locking connector |
| Cable Protection | Armored + connector protectors |
| Signal Type | Eddy-current vibration/displacement |
| Impedance | 75 Ω |
| Capacitance | ~69.9 pF/m |
| Operating Temperature | -40°C to +85°C |
| EMI Shielding | High-performance triaxial shielding |
| Bend Radius | ≥25–50 mm |
| Outer Diameter | ~5–8 mm |
| Dielectric Strength | ~1500 V AC |
| Dimensions | 20.5 × 22.4 × 3.3 cm |
| Weight | ~0.1–2.0 kg (varies by supplier) |
6. Product Applications
The 330130-045-03-00 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 especially suitable for high-vibration and mechanically harsh environments requiring armored protection.
7. Product Advantages
1. Armored mechanical reinforcement
Improved resistance to crushing, abrasion, and industrial wear.
2. Stable signal transmission
Maintains accurate eddy-current signal integrity over 4.5 m.
3. EMI resistance
Triaxial shielding reduces electromagnetic interference.
4. Connector protection
Reduces installation damage and improves reliability.
5. Full system compatibility
Works with 3300 XL probes and monitoring modules.
6. Industrial durability
Suitable for long-term continuous operation in harsh environments.
8. Recommended Related Models (Same Series / Similar Type)
| Model | Description | Key Difference |
|---|---|---|
| 330130-045-00-00 | Standard version | No armor protection |
| 330130-045-02-00 | Protected connector version | Medium protection |
| 330130-045-10-00 | FluidLoc version | Enhanced sealing |
| 330130-040-03-00 | 4.0 m armored cable | Shorter length |
| 330130-080-03-00 | 8.0 m armored cable | Extended reach |
9. Recommended Popular Models (Same System Ecosystem)
| Model | Description | Key Parameters |
|---|---|---|
| 330101-00-08-10-02-00 | Proximity probe | Vibration sensing |
| 330180-51-00 | Proximitor sensor | Signal conditioning |
| 330103-00-06-10-02-00 | Standard probe | General monitoring |
| 330105-02-12-10-02-05 | High-temp probe | Thermal resistance |
| 330500-00-20 | Velocity sensor | Vibration measurement |
10. Detailed Comparison Table (Same Series Models)
| Parameter | 330130-045-03-00 | 330130-045-00-00 | 330130-045-02-00 | 330130-040-03-00 | 330130-080-03-00 |
|---|---|---|---|---|---|
| Cable Length | 4.5 m | 4.5 m | 4.5 m | 4.0 m | 8.0 m |
| Cable Type | Armored | Standard | Standard | Armored | Armored |
| EMI Shielding | High | High | High | High | High |
| Mechanical Protection | High | Low | Medium | 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) | ~0.1–2.0 | ~0.1–2.0 | ~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 “03” mean?
A3: It indicates an armored 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 high-vibration and industrial EMI environments.
Q7: Does it require calibration?
A7: No calibration is required when used in a matched system.
Q8: What industries use it most?
A8: Power generation, oil & gas, petrochemical, and heavy industry.
Q9: What is the difference vs 02 version?
A9: The 03 version adds full armor protection for higher mechanical durability.
Q10: What is its service life?
A10: It is designed for long-term continuous industrial operation under harsh conditions.