



Product Introduction
The Bently Nevada 330854-040-24-05 3300 XL 25 mm Extension Cable is a high-performance interconnect cable designed for the 3300 XL 25 mm Proximity Transducer System. Engineered to maintain exceptional signal integrity, this extension cable plays a vital role in delivering precise vibration and shaft position measurements for critical rotating machinery.
Featuring a 4.0-meter High Temperature FluidLoc® cable and multiple agency approvals, the 330854-040-24-05 is an excellent choice for installations requiring dependable performance in demanding industrial environments. Its robust construction and premium insulation materials help ensure long-term reliability, even under continuous exposure to elevated temperatures, vibration, and harsh operating conditions.
Product Specifications
| Item | Description |
|---|
| Manufacturer | Bently Nevada |
| Model Number | 330854-040-24-05 |
| Product Type | 3300 XL 25 mm Extension Cable |
| Series | 3300 XL 25 mm Proximity Transducer System |
| Cable Length | 4.0 m (13.1 ft) |
| Cable Option | High Temperature FluidLoc® Cable |
| Cable Material | 75 Ω Triaxial PFA-Insulated FluidLoc Cable |
| Cable Capacitance | Typical 69.9 pF/m (21.3 pF/ft) |
| Operating Temperature | -35°C to +200°C |
| Storage Temperature | -35°C to +200°C |
| Agency Approval | Option 05 – Multiple Approvals |
| Approximate Dimensions | 8.9 × 11.7 × 24.1 cm |
| Approximate Weight | 0.14 kg |
Typical Applications
Designed for continuous machinery monitoring, this extension cable is widely used across industries where equipment reliability and accurate condition monitoring are essential.
Typical applications include:
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Steam turbine vibration monitoring
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Gas turbine protection systems
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Centrifugal compressor monitoring
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Industrial generator protection
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Process pump condition monitoring
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Oil and gas production facilities
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Petrochemical processing plants
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Power generation stations
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Chemical manufacturing facilities
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Heavy-duty rotating equipment diagnostics
Product Advantages
The 330854-040-24-05 extension cable is built to support consistent monitoring performance while reducing maintenance requirements in critical industrial applications.
Key benefits include:
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High-quality signal transmission for accurate machinery measurements
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High Temperature FluidLoc® construction for demanding environments
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Excellent resistance to moisture, oil, and industrial contaminants
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Rugged PFA-insulated triaxial cable for extended service life
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Designed to maintain calibration accuracy within the 3300 XL 25 mm system
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Flexible 4-meter length simplifies installation in various machine layouts
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Reliable operation under continuous high-temperature conditions
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Multiple agency approvals for broader application requirements
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Durable construction suitable for long-term industrial operation
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Helps improve equipment reliability and reduce unexpected downtime
Technical FAQs
1. What is the function of the 330854-040-24-05 extension cable?
It connects the proximity probe to the Proximitor sensor while preserving accurate signal transmission throughout the monitoring system.
2. What is the cable length of this model?
This version includes a 4.0-meter (13.1-foot) extension cable.
3. Which monitoring system is it compatible with?
It is specifically designed for the Bently Nevada 3300 XL 25 mm Proximity Transducer System.
4. What does option "24" indicate?
Option "24" specifies the High Temperature FluidLoc® cable configuration.
5. What does option "05" represent?
Option "05" identifies the model with multiple agency approvals for applications requiring certified equipment.
6. Can this cable operate in high-temperature environments?
Yes. It is rated for operating temperatures from -35°C to +200°C.
7. What type of cable insulation is used?
The extension cable uses a 75 Ω triaxial cable with durable PFA insulation.
8. Is this cable suitable for continuous industrial service?
Yes. It is designed for continuous use in demanding machinery protection and condition monitoring applications.
9. Which industries commonly use this extension cable?
It is widely used in power generation, petrochemical processing, oil and gas, mining, and heavy manufacturing industries.
10. Why is selecting the correct extension cable important?
Using the specified extension cable helps maintain calibrated system performance, ensuring accurate vibration and shaft position measurements while supporting long-term equipment reliability.