The Bently Nevada 330730-040-02-CN Extension Cable is a 3300 XL 11 mm extension cable designed to provide stable and dependable signal transmission between proximity probes and monitoring electronics. Developed for industrial machinery protection systems, this cable helps maintain accurate vibration and shaft position monitoring by extending the connection distance while preserving signal integrity.
With a 4.0-meter cable length, standard connector configuration with connector protectors, and CN approval option, the 330730-040-02-CN offers a practical solution for demanding rotating equipment applications. It is suitable for use with compatible Bently Nevada proximity probe systems installed on turbines, compressors, generators, pumps, and other critical machinery.
Designed for long-term industrial operation, this extension cable supports flexible system installation and helps engineers create reliable machinery monitoring configurations with improved equipment accessibility and maintenance efficiency.
Technical Specifications and Product Details
The Bently Nevada 330730-040-02-CN combines durable cable construction, reliable signal performance, and flexible installation characteristics for industrial condition monitoring applications.
| Specification | Details |
|---|---|
| Manufacturer | Bently Nevada |
| Model Number | 330730-040-02-CN |
| Product Type | 3300 XL 11 mm Extension Cable |
| Cable Length | 4.0 meters (13.1 ft) |
| Cable Type | Standard Cable |
| Connector Configuration | Standard Connector with Connector Protectors |
| Approval Option | CN Approval Configuration |
| Cable Construction | 75 Ω Triaxial FEP Insulated Cable |
| Cable Capacitance | Approx. 69.9 pF/m |
| Operating Temperature Range | Approx. -52°C to +177°C |
| Compatible System | 3300 XL 11 mm Proximity Transducer System |
| Main Function | Proximity Probe Signal Extension |
| Connector Protection | Included |
| Product Dimensions | Approx. 205 × 224 × 33 mm |
| Product Weight | Approx. 0.18–0.32 kg |
The 4-meter extension length provides installation flexibility by allowing monitoring electronics to be positioned according to equipment layout, control cabinet location, and maintenance requirements.
Recommended Related Models
For replacement planning, system expansion, and different installation requirements, the following Bently Nevada models are commonly selected:
| Model | Description |
|---|---|
| Bently Nevada 330730-040-00-CN | 3300 XL 11 mm Extension Cable Standard Configuration |
| Bently Nevada 330730-040-02-00 | 3300 XL 11 mm Extension Cable with Connector Protectors |
| Bently Nevada 330730-040-01-CN | 3300 XL 11 mm Armored Extension Cable |
| Bently Nevada 330710 Series | 3300 XL 11 mm Proximity Probe |
| Bently Nevada 3500/42M | Proximity Monitoring Module |
These related products provide flexible options for different machinery layouts, environmental requirements, and monitoring system configurations.
Popular Bently Nevada Models
Bently Nevada provides a broad range of machinery condition monitoring products designed to support equipment protection, vibration analysis, and industrial reliability improvement.
| Model | Product Category |
|---|---|
| 3300 XL Series | Proximity Measurement System |
| 330730 Series | Extension Cable Products |
| 330180 | Proximity Transducer System |
| 3500/42M | Proximity Monitoring Module |
| 3500/15 | Power Supply Module |
These product families are widely used in industrial environments where dependable monitoring performance and accurate machine condition data are essential.
