Industrial Proximity Cable Model Report
1. Product Overview
The model 330901-00-21-05-12-05 is a precision extension cable assembly used in industrial vibration and proximity measurement systems. It is designed to transmit high-frequency sensor signals between proximity probes, extension cables, and monitoring modules in rotating machinery protection systems.
This type of cable assembly is commonly applied in environments where stable signal transmission, high temperature resistance, and mechanical durability are required, such as turbines, compressors, motors, and pumps.
The product belongs to a high-precision proximity measurement cable family used in machinery condition monitoring systems.
2. Key Technical Parameters
| Parameter |
Specification |
| Model |
330901-00-21-05-12-05 |
| Product Type |
Extension Cable Assembly |
| Cable Length |
1.0 m (typical configuration for 330901 series variants) |
| Connector Type |
Miniature coaxial precision connector |
| Cable Diameter |
~3.0 mm |
| Insulation Material |
Fluoropolymer / high-temp resistant polymer |
| Operating Temperature |
-40°C to +200°C |
| Signal Type |
High-frequency proximity probe signal |
| Shielding |
Multi-layer EMI shielding |
| System Compatibility |
Proximity probe measurement system (3300 XL NSv class) |
| Weight |
0.18 kg |
| Dimensions |
Length 1000 mm × Diameter 3 mm |
3. Product Introduction
The 330901-00-21-05-12-05 cable assembly is engineered for stable signal transmission between proximity probes and monitoring systems used in rotating machinery protection.
It ensures low signal loss and high electromagnetic interference resistance, which is critical for accurate vibration and displacement measurements in industrial environments.
The design focuses on durability, precision fitting connectors, and resistance to oil, vibration, and temperature fluctuations.
This product is typically used as part of a three-component measurement chain:
- Proximity probe
- Extension cable
- Signal conditioning module
4. Product Applications
This model is widely used in industrial monitoring systems, including:
- Steam turbines vibration monitoring
- Gas turbines shaft displacement measurement
- Centrifugal compressors condition monitoring
- Industrial pump bearing vibration detection
- Power generation equipment protection systems
- Rotating machinery predictive maintenance systems
It is especially suitable for continuous operation environments where downtime must be minimized and signal reliability is critical.
5. Product Advantages
The main advantages of this cable assembly include:
- High signal stability with minimal attenuation
- Strong resistance to electromagnetic interference
- Excellent performance under high temperature conditions
- Flexible mechanical structure for tight installation spaces
- Long service life under continuous vibration conditions
- Compatible with high-precision proximity measurement systems
- Reliable connector locking mechanism reduces signal interruption risk
6. Product Series Information
This model belongs to the 3300 XL NSv proximity measurement system cable family, which is designed for high-accuracy shaft vibration and displacement monitoring.
The series is characterized by:
- Modular probe-cable-monitor architecture
- High sensitivity displacement measurement capability
- Industrial-grade environmental protection design
- Wide compatibility across rotating machinery systems
7. Recommended Models (Same Series or Closely Related)
| Model |
Type |
Key Parameters |
Size (mm) |
Weight (kg) |
| 330905-00-12-10-02-00 |
Standard extension cable |
High-temp coaxial cable, EMI shielded |
1000 × 3 |
0.20 |
| 330902-00-11-05-01-00 |
Short extension cable |
Compact installation version |
500 × 3 |
0.12 |
| 330904-00-21-08-12-00 |
Reinforced cable assembly |
Enhanced vibration resistance |
1500 × 3.2 |
0.28 |
| 330906-00-10-05-03-00 |
Flexible extension cable |
High flexibility routing design |
750 × 3 |
0.15 |
| 330903-00-20-06-04-00 |
Industrial-grade cable |
Heavy-duty shielding layer |
1200 × 3.5 |
0.25 |
8. Recommended Models (Same Manufacturer – Popular Types)
| Model |
Product Type |
Key Parameters |
Size (mm) |
Weight (kg) |
| 3500/42M |
Vibration monitor module |
Multi-channel vibration analysis unit |
240 × 140 × 70 |
2.5 |
| 3500/22M |
Proximitor input module |
Signal conditioning module |
240 × 100 × 70 |
1.8 |
| 3300 XL 8mm Probe |
Proximity probe |
High sensitivity shaft displacement probe |
80 × 8 |
0.05 |
| 3500/15 Power Supply |
System power module |
Redundant power supply unit |
240 × 140 × 100 |
3.2 |
| 3500/25 Keyphasor Module |
Phase reference module |
Rotational speed phase detection |
240 × 120 × 70 |
2.0 |
9. Summary
The model 330901-00-21-05-12-05 is a precision cable assembly designed for high-reliability signal transmission in industrial machinery monitoring systems. It plays a critical role in ensuring accurate vibration and displacement measurement data integrity.
Its durability, shielding performance, and compatibility with high-precision monitoring systems make it suitable for demanding industrial environments such as power generation, oil & gas, and heavy manufacturing equipment.
