Product Overview
The Bently Nevada 330930-065-01-01 3300 NSv Extension Cable is a high-quality extension cable assembly designed for the 3300 NSv Proximity Transducer System. As part of the Bently Nevada 3300 NSv product family, this cable provides a reliable connection between compatible proximity probes and Proximitor sensors, supporting stable signal transmission and long-term equipment service.
This model features a 6.5 m (21.3 ft) cable length, stainless-steel armor with FEP jacket, and the 01 approval configuration. The reinforced cable construction provides improved mechanical durability while maintaining the electrical characteristics required by the 3300 NSv system design.
Technical Specifications
| Specification | Description |
|---|
| Manufacturer | Bently Nevada |
| Model Number | 330930-065-01-01 |
| Product Type | 3300 NSv Extension Cable |
| Product Family | 3300 NSv |
| Cable Length | 6.5 m (21.3 ft) |
| Connector & Cable Option | 01 – Stainless-steel armor with FEP jacket |
| Agency Approval Option | 01 |
| Cable Type | 75 Ω coaxial extension cable |
| Cable Insulation | Fluoroethylene Propylene (FEP) |
| Armor Material | Stainless steel armor |
| Characteristic Impedance | 75 Ω nominal |
| Capacitance | 69.9 pF/m (21.3 pF/ft) typical |
| Center Conductor Resistance | 0.220 Ω/m (0.067 Ω/ft) |
| Shield Resistance | 0.066 Ω/m (0.020 Ω/ft) |
| Operating Temperature Range | -51°C to +177°C (-60°F to +351°F) |
| Dimensions | Cable Length: 6.5 m (21.3 ft) |
| Weight | Approx. 0.29 kg (based on cable specification of 45 g/m) |
| Shipping Weight | Approx. 1.5 kg |
| Condition | New |
Application Areas
The 330930-065-01-01 extension cable is commonly selected for professional equipment applications where reliable cable extension and durable construction are required.
Typical application areas include:
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Rotating machinery monitoring projects
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Power generation facilities
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Process equipment installations
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Manufacturing plants
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Compressor and turbine equipment support
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Equipment replacement programs
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Spare parts inventory management
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Industrial maintenance projects
The 6.5-meter cable length provides additional installation flexibility while maintaining compatibility with the 3300 NSv proximity monitoring system components.
Technical FAQs
1. What is the Bently Nevada 330930-065-01-01?
It is a 3300 NSv Extension Cable designed for use with compatible Bently Nevada 3300 NSv proximity system components.
2. What is the complete model number?
The complete part number is 330930-065-01-01.
3. What does the "065" option represent?
The "065" code identifies the cable length of 6.5 meters (21.3 feet).
4. What does the "01" cable option specify?
The "01" configuration indicates a cable with stainless-steel armor and FEP jacket.
5. What type of cable construction is used?
This model uses a 75 Ω coaxial cable with FEP insulation.
6. What is the typical cable capacitance?
The typical extension cable capacitance is 69.9 pF/m (21.3 pF/ft).
7. What is the cable resistance specification?
The center conductor resistance is approximately 0.220 Ω/m, and the shield resistance is approximately 0.066 Ω/m.
8. What is the approximate weight of this extension cable?
The cable weight is approximately 45 g/m, resulting in an estimated cable weight of about 0.29 kg for a 6.5 m length.
9. Is this cable compatible with 3300 NSv proximity components?
Yes. It is designed as part of the 3300 NSv extension cable family for compatible system configurations.
10. Why choose the armored version of this extension cable?
The stainless-steel armored construction provides additional mechanical protection and improved durability for demanding installation environments.
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