Introduction to the Bently Nevada 330930-045-06-00
When signal integrity matters in rotating machinery monitoring, the 330930-045-06-00 from Bently Nevada provides a dependable link between the probe and the Proximitor sensor. This 3300 NSv extension cable is engineered to maintain accurate vibration data transmission, even in demanding industrial environments.
With a cable length of 4.5 meters (14.8 feet), this extension cable offers flexibility in system layout while preserving signal quality. The FluidLoc cable option (without stainless steel armor) ensures secure connection and ease of installation.
Key Features and Technical Specifications
The 330930-045-06-00 is built with precision to meet the rigorous demands of industrial monitoring. Below are the core specifications:
- Cable Length: 4.5 meters (14.8 feet)
- Connector Option: FluidLoc cable without stainless steel armor
- Agency Approval: Not required
- Extension Cable Material: 75 Ω coaxial, fluoroethylene propylene (FEP) insulated
- Operating and Storage Temperature: -51°C to +177°C (-60°F to +351°F)
- Shipping Weight: 1.5 kg
- Center Conductor DC Resistance: 0.220 Ω/m (0.067 Ω/ft)
- Shield DC Resistance: 0.066 Ω/m (0.020 Ω/ft)
- Extension Cable Capacitance: 69.9 pF/m (21.3 pF/ft) typical
One distinctive feature is the FEP insulation, which provides excellent thermal and electrical stability. This material ensures consistent performance across the wide temperature range, making the cable suitable for both extreme cold and high-heat environments.
Applications and Use Cases
The 330930-045-06-00 is primarily used in industrial vibration monitoring systems, particularly with Bently Nevada 3300 XL NSv Proximitor sensors. It is ideal for applications where accurate shaft vibration and position measurements are critical, such as in turbines, compressors, and pumps.
In addition, this extension cable supports field wiring lengths up to 305 meters (1,000 feet) between the Proximitor sensor and the monitor, allowing flexible system design. The linear range of 1.5 mm (60 mils) ensures precise measurement across a wide gap range.
Installation and Setup
Proper installation is crucial for optimal performance. When installing the 330930-045-06-00, ensure that the extension cable length and the probe length, when added together, equal the Proximitor sensor total length. This ensures accurate gap settings and reliable readings.
Field wiring should use a three-conductor shielded triad cable with a cross-section of 0.2 to 1.5 mm² (16 to 24 AWG). If ferrules are used, 0.25 to 0.75 mm² (18 to 23 AWG) is recommended. The maximum field wiring length is 305 meters (1,000 feet) between the Proximitor sensor and the monitor.
For best results, follow the manufacturer's guidelines for routing and securing the cable to avoid mechanical stress or interference.
Maintenance and Reliability
The 330930-045-06-00 is designed for long-term reliability with minimal maintenance. The FEP insulation resists moisture and chemicals, reducing the risk of signal degradation over time.
Regular inspection of the cable and connectors is recommended to ensure secure connections and detect any signs of wear. The operating and storage temperature range of -51°C to +177°C allows the cable to withstand harsh conditions without compromising performance.
By choosing this extension cable, you minimize downtime and reduce the total cost of ownership, as it maintains signal integrity over extended periods.
Compatibility and Integration
The 330930-045-06-00 is part of the Bently Nevada 3300 NSv system, designed to work seamlessly with 3300 XL NSv Proximitor sensors and compatible monitors. It supports the recommended gap setting of 1.0 mm (40 mils) for optimal operation.
For detailed integration guidance, refer to the official Bently Nevada documentation or contact AutoDCSTech for expert support.
Product Support and Availability
The 330930-045-06-00 is available through AutoDCSTech. Please verify current lifecycle status and availability before ordering. For technical assistance, contact our team.
Availability & Condition at AutoDCSTech
| Part Number | 330930-045-06-00 |
|---|---|
| Availability | In Stock |
| Condition | New |
| Warranty | One Year |
| Origin | US |
