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- 330880-28-20-038-00-02
- PROXPAC XL Proximity Transducer Assembly
- USA
- 3.8 meters
- 0.48kg
- Xiamen, China
- New & In Stock
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We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
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Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
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We provide 7*24 hours service to our customers. We will be there whenever you need us.
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All our products are priced very favorably because we have our own warehouse and supply.
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Technical Product Report – Model 330880-28-20-038-00-02
1. Manufacturer Overview
This product is developed by a globally recognized industrial monitoring equipment manufacturer specializing in vibration analysis, machinery protection systems, and condition monitoring solutions for critical rotating assets.
The company’s technologies are widely applied in heavy industries such as power generation, oil & gas, petrochemical processing, and large-scale mechanical systems where reliability and precision are essential.
2. Product Series Identification
The model 330880-28-20-038-00-02 belongs to the 3300 XL 8mm proximity measurement system, specifically within the extension cable assembly category (330880 series).
This series is designed as an intermediate signal transmission component between:
- Proximity probe
- Extension cable assembly (this product)
- Proximitor / monitoring module
It ensures stable vibration and displacement signal transfer in harsh industrial environments.
3. Product Description
The 330880-28-20-038-00-02 is a precision-engineered extension cable assembly used in proximity-based vibration monitoring systems.
Its primary function is to transmit high-frequency measurement signals from the probe to the monitoring system without distortion or signal loss.
The product is built with industrial-grade shielding and insulation materials to maintain stable performance under:
- High vibration environments
- Electrical interference zones
- Elevated temperature conditions
- Continuous operation machinery systems
4. Technical Parameters
| Parameter | Specification |
|---|---|
| Model | 330880-28-20-038-00-02 |
| Product Type | Extension cable assembly |
| System Category | 3300 XL 8mm proximity system |
| Cable Length | 3.8 meters |
| Signal Type | Eddy current displacement signal transmission |
| Operating Temperature | -51°C to +177°C |
| Insulation Material | Fluoropolymer high-resistance jacket |
| Shielding | Multi-layer EMI/RFI shielding |
| Connector Type | Industrial coaxial precision connectors |
| Outer Diameter | ~4.8 mm – 6.2 mm |
| Minimum Bend Radius | ~25 mm |
| Weight | ~0.28 – 0.48 kg |
| Material Structure | Stainless steel reinforcement + polymer jacket |
| Vibration Resistance | High resistance for rotating machinery environments |
| Application Voltage | Low-level signal transmission (mV range) |
| Installation Type | Fixed machinery integration wiring |
5. Product Introduction
This extension cable is a critical component in vibration monitoring systems used for rotating equipment.
It functions as a signal transmission bridge, ensuring that the proximity probe readings are delivered accurately to the monitoring module without degradation.
The design focuses on long-term stability, making it suitable for continuous monitoring applications where downtime is costly.
The cable structure is optimized to reduce signal attenuation, improve electromagnetic shielding, and withstand mechanical stress caused by vibration and thermal expansion.
6. Application Areas
This product is widely used in industrial predictive maintenance systems, especially in environments involving high-speed rotating machinery.
Typical Applications:
- Steam turbine vibration monitoring
- Gas turbine shaft displacement systems
- Compressor condition monitoring
- Pump vibration analysis systems
- Electric motor health diagnostics
- Petrochemical rotating equipment monitoring
- Power plant asset protection systems
It is typically installed in conjunction with proximity probes and monitoring modules to form a complete condition monitoring loop.
7. Product Advantages
7.1 High Signal Integrity
Maintains stable transmission of low-level vibration signals without distortion.
7.2 Industrial Durability
Designed for extreme mechanical stress, temperature variation, and chemical exposure environments.
7.3 Strong EMI Protection
Multi-layer shielding minimizes electromagnetic interference from surrounding equipment.
7.4 Modular Compatibility
Fully compatible with standard 8mm proximity measurement systems.
7.5 Long Operational Life
Built for continuous industrial operation with minimal maintenance requirements.
8. Related Models (Same Series / Equivalent Function)
| Model | Description | Key Parameters (Size & Weight Included) |
|---|---|---|
| 330880-28-10-045-00-02 | Extension cable assembly | Length: 4.5 m, OD: ~5.0 mm, Weight: ~0.35 kg |
| 330880-16-20-038-00-02 | Short cable variant | Length: 3.8 m, OD: ~4.8 mm, Weight: ~0.30 kg |
| 330880-50-00-065-00-02 | Long-distance cable | Length: 6.5 m, OD: ~5.2 mm, Weight: ~0.55 kg |
| 330780-90-00 | Standard extension cable | Length: 9.0 m, OD: ~5.0 mm, Weight: ~0.60 kg |
| 330104-00-08-10-02-00 | 8mm proximity probe | Length: ~1.0 m, Weight: ~0.22 kg |
9. Popular Models (Same Manufacturer Ecosystem)
| Model | Description | Key Parameters (Size & Weight Included) |
|---|---|---|
| 3500/42M | Vibration monitoring module | Size: 241×24×241 mm, Weight: ~0.80 kg |
| 3500/40M | Proximitor signal module | Size: 241×24×241 mm, Weight: ~0.75 kg |
| 3500/15 | Power supply module | Size: 241×51×241 mm, Weight: ~1.20 kg |
| 3500/92 | System communication module | Size: 241×24×241 mm, Weight: ~0.70 kg |
| 3500/32M | Relay output module | Size: 241×24×241 mm, Weight: ~0.65 kg |
10. Summary
The 330880-28-20-038-00-02 extension cable plays a key role in industrial vibration monitoring systems by ensuring stable and accurate signal transmission between proximity probes and monitoring modules.
Its structure is optimized for harsh industrial environments, offering strong resistance to vibration, heat, and electromagnetic interference.
The product is widely used in critical rotating machinery systems where continuous monitoring and reliability are essential for operational safety and efficiency.