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- 330130-045-00-RU
- 3300 XL 8 mm Proximity Probes
- USA
- 20.5 × 22.4 × 3.3 cm
- 2kg
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Technical Report: 330130-045-00-RU Extension Cable
1. Product Overview
The 330130-045-00-RU is a 3300 XL series proximity transducer extension cable used in industrial machinery monitoring systems for vibration and displacement measurement.
It connects the proximity probe to the proximitor module, ensuring stable transmission of eddy-current signals used for shaft vibration, axial displacement, and machine condition monitoring.
Model structure explanation:
- 045 → 4.5 m cable length
- 00 → standard cable configuration
- RU → regional compliance / Russian market configuration code
This version is commonly applied in industrial environments requiring stable signal transmission and region-specific compliance requirements.
2. Brand Information
- Brand: Industrial condition monitoring instrumentation manufacturer (USA origin)
- Core focus: Machinery protection systems, vibration monitoring, predictive maintenance technologies
- 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 model)
- Proximitor sensor
The system provides non-contact measurement of rotating machinery vibration and shaft position with high accuracy.
4. Product Introduction
The 330130-045-00-RU 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
- Resist vibration, oil mist, EMI interference, and industrial contamination
It uses triaxial shielding construction, ensuring stable signal quality in electrically noisy environments such as turbine halls and compressor stations.
The “RU” suffix indicates regional specification or compliance adaptation for Russian industrial standards, without changing the core electrical function of the cable.
5. Technical Parameters
| Parameter | Specification |
|---|---|
| Model | 330130-045-00-RU |
| 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 Design | Standard industrial shielded construction |
| Impedance | 75 Ω |
| Signal Type | Eddy-current vibration/displacement signal |
| Capacitance | ~69.9 pF/m |
| Operating Temperature | -40°C to +85°C |
| EMI Shielding | Triaxial shielding |
| Outer Diameter | ~5–7 mm |
| Bend Radius | ≥25–50 mm |
| Electrical Resistance | ~0.88 Ω (system dependent) |
| Dimensions | 20.5 × 22.4 × 3.3 cm |
| Weight | ~0.2 kg typical / up to ~1–2 kg shipping variant |
6. Product Applications
The 330130-045-00-RU is widely used in:
- Steam turbine vibration monitoring systems
- Gas turbine shaft displacement measurement
- Compressor condition monitoring systems
- Pump and motor bearing diagnostics
- Petrochemical rotating machinery monitoring
- Oil & gas processing equipment
- Power plant predictive maintenance systems
- Industrial rotating equipment protection systems
It is suitable for standard industrial environments requiring reliable monitoring and region-specific compliance configuration.
7. Product Advantages
1. Stable Signal Transmission
Ensures accurate eddy-current signal delivery over 4.5 m distance.
2. Strong EMI Resistance
Triaxial shielding reduces electromagnetic interference in industrial environments.
3. System Compatibility
Fully compatible with 3300 XL probe and monitoring systems.
4. Industrial Durability
Designed for long-term operation in vibration-heavy machinery environments.
5. Regional Configuration
RU suffix supports region-specific compliance or procurement requirements.
6. Low Maintenance
No calibration required when used within matched system architecture.
8. Recommended Related Models (Same Series / Similar Type)
| Model | Description | Key Difference |
|---|---|---|
| 330130-045-00 | Standard version | No RU configuration |
| 330130-045-10-00 | FluidLoc cable | Enhanced sealing |
| 330130-045-11-00 | Armored FluidLoc | Higher mechanical protection |
| 330130-040-00-RU | 4.0 m version | Shorter length |
| 330130-080-00-RU | 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 module | Signal conditioning unit |
| 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 | Vibration monitoring |
10. Detailed Comparison Table (Same Series Models)
| Parameter | 330130-045-00-RU | 330130-045-00 | 330130-045-10-00 | 330130-040-00-RU | 330130-080-00-RU |
|---|---|---|---|---|---|
| Cable Length | 4.5 m | 4.5 m | 4.5 m | 4.0 m | 8.0 m |
| Cable Type | Standard shielded | Standard shielded | FluidLoc | Standard shielded | Standard shielded |
| Regional Code | RU | None | None | RU | RU |
| EMI Shielding | High | High | High | High | High |
| Mechanical Protection | Medium | Medium | Medium | Medium | Medium |
| Impedance | 75 Ω | 75 Ω | 75 Ω | 75 Ω | 75 Ω |
| Temperature Range | -40~85°C | -40~85°C | -40~125°C | -40~85°C | -40~85°C |
| Dimensions | 20.5×22.4×3.3 cm | 20.5×22.4×3.3 cm | 26.3×5.8×2.8 cm | 20.5×22.4×3.3 cm | 32×6×3 cm |
| Weight (kg) | ~0.2–1.0 | ~0.2 | 0.15–0.45 | ~0.2–1.0 | 0.6–1.5 |
11. Frequently Asked Questions (FAQ)
Q1: What is the function of this cable?
A1: It connects the proximity probe to the monitoring system and transmits vibration signals.
Q2: What does “045” represent?
A2: It indicates a cable length of 4.5 meters.
Q3: What does “00” mean?
A3: It represents a standard cable configuration.
Q4: What does “RU” indicate?
A4: It indicates a regional specification or compliance variant for the Russian market.
Q5: Where is it used?
A5: It is used in turbines, compressors, pumps, and rotating machinery systems.
Q6: What signal does it transmit?
A6: It transmits eddy-current vibration and displacement signals.
Q7: Is it suitable for harsh environments?
A7: Yes, it is designed for industrial vibration and EMI environments.
Q8: Does it require calibration?
A8: No calibration is required when used in matched systems.
Q9: What industries use it most?
A9: Power generation, oil & gas, petrochemical, and heavy industry.
Q10: What is its expected service life?
A10: It is designed for long-term continuous industrial operation under normal conditions.