The Bently Nevada 330730-080-01-RU Extension Cable Module is a high-reliability armored extension cable designed for the 3300 XL 11 mm Proximity Transducer System. It provides a secure signal connection between proximity probes and monitoring electronics, helping maintain accurate vibration, displacement, and shaft position measurements in critical rotating equipment applications.
Featuring an 8-meter cable length and an armored cable construction, the 330730-080-01-RU is designed for installations where additional mechanical protection and extended routing distance are required. The reinforced structure makes it an ideal choice for demanding industrial environments such as power generation, oil and gas, and heavy machinery applications.
With dependable signal performance, durable construction, and flexible installation capability, this extension cable supports long-term machinery monitoring strategies and helps improve equipment reliability.
Technical Specifications & Product Information
The Bently Nevada 330730-080-01-RU combines extended cable reach with armored protection to provide reliable performance in industrial monitoring systems.
| Specification | Details |
|---|---|
| Manufacturer | Bently Nevada |
| Model Number | 330730-080-01-RU |
| Product Type | 3300 XL 11 mm Extension Cable |
| Cable Length | 8.0 meters (26.2 ft) |
| Cable Configuration | Armored Cable |
| Connector & Cable Option | 01 – Armored Cable |
| Approval Option | RU Configuration |
| Cable Construction | 75 Ω Triaxial FEP Insulated Cable |
| Armor Material | Flexible Stainless Steel Armor with FEP Outer Jacket |
| Extension Cable Capacitance | Approx. 69.9 pF/m |
| Operating Temperature Range | Approx. -51°C to +177°C |
| Compatible System | 3300 XL 11 mm Proximity Transducer System |
| Main Function | Proximity Probe Signal Extension |
| Product Dimensions | Approx. 8000 × 12 × 12 mm |
| Product Weight | Approx. 0.14–0.36 kg |
The 8-meter extension length provides additional flexibility for large equipment layouts, allowing monitoring components to be installed according to machinery design and maintenance requirements.
Recommended Related Models
The following Bently Nevada models can be selected for different installation requirements and monitoring system configurations:
| Model | Description |
|---|---|
| Bently Nevada 330730-080-00-CN | 3300 XL 11 mm Standard Extension Cable |
| Bently Nevada 330730-080-01-00 | 3300 XL 11 mm Armored Extension Cable |
| Bently Nevada 330730-080-01-CN | 3300 XL 11 mm Armored Extension Cable with CN Configuration |
| Bently Nevada 330710 Series | 3300 XL 11 mm Proximity Probe |
| Bently Nevada 3500/42M | Proximity Monitoring Module |
These related models provide different options for cable length, protection level, and installation environment requirements.
Popular Bently Nevada Models
Bently Nevada provides a complete range of machinery protection and condition monitoring products designed for industrial reliability applications.
| Model Series | Product Category |
|---|---|
| 3300 XL Series | Proximity Measurement System |
| 330730 Series | Extension Cable Products |
| 330710 Series | Proximity Probe Products |
| 3500 Series | Machinery Protection System |
| 3500/42M | Vibration Monitoring Module |
These product families are widely used in industries where accurate machine condition monitoring and reliable operation are essential.
