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- 330130-045-01-CN
- 3300 XL 8 mm Proximity Probes
- USA
- 20.5 × 22.4 × 3.3 cm
- 2kg
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Technical Report: 330130-045-01-CN Extension Cable
1. Product Overview
The 330130-045-01-CN is a 3300 XL series proximity transducer extension cable designed for vibration monitoring systems used in rotating machinery.
It is responsible for connecting a proximity probe to a 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
- 01 → armored cable design
- CN → China region approval / NEPSI & ATEX/IECEx compliant variant
This version is widely used in critical industrial environments requiring mechanical protection and certified explosion-proof compliance.
2. Brand Information
- Brand: Industrial condition monitoring instrumentation manufacturer (USA origin)
- Core focus: Machinery protection systems, vibration monitoring, predictive maintenance
- 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-accuracy measurement of rotating machinery condition parameters.
4. Product Introduction
The 330130-045-01-CN 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 armored mechanical protection against vibration, abrasion, and impact
- Support hazardous-area certifications for regulated industrial zones
It uses a triaxial shielded + armored cable structure, ensuring high resistance to EMI interference and mechanical stress.
The CN suffix indicates compliance with regional certification requirements such as NEPSI and ATEX/IECEx approval compatibility, making it suitable for regulated installations.
5. Technical Parameters
| Parameter | Specification |
|---|---|
| Model | 330130-045-01-CN |
| Series | 3300 XL |
| Product Type | Extension Cable |
| Cable Length | 4.5 m |
| Cable Structure | Armored 75 Ω triaxial cable |
| Connector Type | Coaxial locking connector |
| Cable Protection | Stainless steel armored shielding |
| Signal Type | Eddy-current vibration/displacement signal |
| Impedance | 75 Ω |
| Capacitance | ~69.9 pF/m |
| Operating Temperature | -40°C to +85°C |
| EMI Shielding | High-performance triaxial shielding |
| Outer Diameter | ~5–8 mm |
| Bend Radius | ≥25–50 mm |
| Dielectric Strength | ~1500 V AC withstand |
| Certifications | CN / NEPSI / ATEX / IECEx compatible |
| Dimensions | 20.5 × 22.4 × 3.3 cm |
| Weight | ~2.0 kg shipping weight |
6. Product Applications
The 330130-045-01-CN 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 plant predictive maintenance systems
- Industrial rotating equipment protection systems
It is especially suitable for hazardous environments requiring certified explosion protection and high mechanical durability.
7. Product Advantages
1. Armored Mechanical Protection
Provides strong resistance against crushing, abrasion, and long-term mechanical stress.
2. Stable Signal Transmission
Ensures reliable eddy-current signal integrity over 4.5 m distance.
3. Strong EMI Resistance
Triaxial shielding minimizes electrical noise in industrial environments.
4. Certified Industrial Use
Supports CN region compliance including NEPSI / ATEX / IECEx standards.
5. Full System Compatibility
Works seamlessly with 3300 XL probe and proximitor systems.
6. Long Operational Life
Designed for continuous use in harsh rotating machinery environments.
8. Recommended Related Models (Same Series / Similar Type)
| Model | Description | Key Difference |
|---|---|---|
| 330130-045-00-CN | Standard version | No armored enhancement |
| 330130-045-10-CN | FluidLoc version | Improved sealing |
| 330130-045-11-CN | Armored FluidLoc | Enhanced protection |
| 330130-040-01-CN | 4.0 m cable | Shorter length |
| 330130-080-01-CN | 8.0 m cable | Extended installation range |
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 | 330130-045-01-CN | 330130-045-00-CN | 330130-045-10-CN | 330130-040-01-CN | 330130-080-01-CN |
|---|---|---|---|---|---|
| Cable Length | 4.5 m | 4.5 m | 4.5 m | 4.0 m | 8.0 m |
| Cable Type | Armored | Standard | FluidLoc | Armored | Armored |
| Certification | CN / NEPSI / ATEX | CN | CN | CN | CN |
| EMI Shielding | High | High | High | High | High |
| Mechanical Protection | High | Medium | Medium | High | High |
| 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) | ~2.0 | ~2.0 | 0.15–0.45 | ~2.0 | 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 and transmits vibration and displacement signals.
Q2: What does “045” represent?
A2: It indicates a 4.5-meter cable length.
Q3: What does “01” mean?
A3: It indicates an armored cable structure with enhanced mechanical protection.
Q4: What does “CN” indicate?
A4: It represents regional certification compliance including NEPSI and ATEX/IECEx standards.
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 hazardous areas?
A7: Yes, it is designed for certified industrial explosion-proof environments.
Q8: Does it require calibration?
A8: No calibration is required when used within a matched system.
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 harsh conditions.