



Product Overview
The Bently Nevada 330930-045-09-05 Extension Cable is a FluidLoc extension cable designed for 3300 NSv proximity transducer systems requiring reliable signal transmission between proximity probes and monitoring electronics.
Featuring a 4.5-meter cable length, FluidLoc cable construction, connector protector, and multiple approval configuration, this model provides enhanced environmental protection while maintaining stable electrical performance for shaft vibration and position monitoring applications.
The cable is designed for rotating machinery applications where resistance to fluid migration, installation flexibility, and long-term monitoring reliability are required.
Technical Specifications
| Parameter | Specification |
|---|
| Product Model | 330930-045-09-05 |
| Product Type | FluidLoc Extension Cable |
| Product Series | 3300 NSv Proximity Transducer System |
| Manufacturer | Bently Nevada |
| Cable Length | 4.5 m |
| Cable Type | 75 Ω Coaxial Cable |
| Cable Construction | FluidLoc Cable |
| Armor Option | Without Stainless Steel Armor |
| Connector Configuration | Connector Protector Included |
| Approval Option | Multiple Approvals |
| Compatible System | 3300 NSv Proximity Transducer System |
| Application | Shaft Vibration and Position Monitoring |
| Operating Temperature Range | Approx. -51°C to +177°C |
Recommended Companion Models
| Model | Product Name |
|---|
| 330909-00-80-10-01-05 | 3300 NSv Proximity Probe |
| 330910-05-11-10-02-00 | 3300 NSv Armored Proximity Probe |
| 330980-70-05 | 3300 XL NSv Proximitor Sensor |
| 3500/40M | Proximitor and Seismic Monitor |
Frequently Selected Alternatives
| Model | Product Name |
|---|
| 330930-045-09-00 | FluidLoc Extension Cable Without Multiple Approvals |
| 330930-045-03-05 | Standard Extension Cable With Connector Protector |
| 330930-045-05-05 | Armored Extension Cable With Connector Protector |
| 330930-045-10-05 | FluidLoc Armored Extension Cable With FEP Jacket |
Technical FAQs
1. What is the primary function of the Bently Nevada 330930-045-09-05 extension cable?
It is used to extend the connection between a proximity probe and Proximitor sensor while maintaining reliable signal transmission within a proximity monitoring system.
2. What is the cable length of this model?
This model provides a 4.5-meter extension cable length for flexible installation in rotating machinery monitoring applications.
3. What is the purpose of FluidLoc construction?
FluidLoc construction helps reduce the possibility of fluid migration through the cable, improving reliability in industrial environments where oil or process fluids may be present.
4. Does this model include stainless steel armor protection?
No. This configuration uses FluidLoc cable construction without stainless steel armor.
5. What equipment commonly uses this extension cable?
It is commonly used with turbines, compressors, pumps, motors, generators, and other rotating machinery requiring vibration and position monitoring.
6. Why is connector protection important?
The connector protector helps reduce mechanical stress on the connection point and improves long-term connection reliability.
7. Can this cable support continuous monitoring applications?
Yes. It is designed for continuous signal transmission in machinery protection and condition monitoring systems.
8. What factors should be considered when selecting an extension cable?
Cable length, cable construction, connector configuration, approval requirements, system compatibility, and installation environment should be considered.
9. What components are normally connected with this cable?
It is typically installed between a compatible proximity probe and Proximitor sensor as part of a complete proximity transducer system.
10. Which industries commonly use this type of extension cable?
It is widely used in power generation, oil and gas, petrochemical, marine, and industrial manufacturing industries.