Description
Overview
The Bently Nevada 330854‑40‑24‑00 extension cable is part of the 3300 XL proximity transducer family and is designed to provide a stable, interference‑resistant connection between 8 mm proximity probes and Proximitor sensors. Engineered for industrial machinery protection systems, this 25 mm extension cable supports accurate vibration and displacement measurements in harsh operating environments.
Key Characteristics
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25 mm extension cable for 3300 XL proximity transducer systems
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Designed for use with 8 mm probes for enhanced mechanical robustness
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Supports accurate vibration, displacement, and overspeed measurements
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Fully compatible with non‑XL 3300 5 mm and 8 mm components
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Factory‑calibrated for AISI 4140 steel; optional calibration available
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Durable construction suitable for high‑temperature and high‑vibration environments
Technical Specifications
| Parameter |
Specification |
| Model / Part Number |
330854‑40‑24‑00 |
| Product Type |
3300 XL 25 mm Extension Cable |
| Cable Length |
25 mm configuration (system‑specific) |
| Probe Compatibility |
8 mm proximity probes |
| Calibration Standard |
AISI 4140 steel |
| Optional Calibration |
Available for alternate target materials |
| System Compatibility |
3300 XL and legacy 3300 5 mm / 8 mm systems |
| Weight |
0.06 kg |
| Dimensions |
1.8 × 1.6 × 123 cm |
| Condition |
Brand New |
| Origin |
USA |
| MOQ |
1 |
| HS Code |
8537101190 |
Functional Description
The 330854‑40‑24‑00 extension cable is engineered to maintain signal integrity between proximity probes and Proximitor sensors in the 3300 XL system. When paired with 8 mm probes, the cable supports improved mechanical durability due to the thicker encapsulation and stronger probe casing associated with the 8 mm design.
Factory calibration is performed using AISI 4140 steel, ensuring consistent measurement accuracy across standard industrial applications. Optional calibration for alternative shaft materials allows the system to be tailored for specialized monitoring tasks such as tachometer or overspeed detection.
The cable is fully compatible with earlier 3300 series components, enabling seamless integration into existing installations without requiring changes to mounting hardware or spatial layouts. Its rugged construction ensures long‑term reliability in demanding environments such as power generation, petrochemical processing, and heavy industrial machinery.
Application Scenarios
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Steam and gas turbines
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Centrifugal compressors
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Industrial pumps and fans
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Gearboxes and generators
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Overspeed and tachometer measurement systems
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Machinery requiring robust 8 mm probe configurations
FAQ
Q: Is this extension cable compatible with older 3300 systems Yes. It is fully backward‑compatible with non‑XL 3300 5 mm and 8 mm components.
Q: What is the benefit of using 8 mm probes with this cable 8 mm probes offer thicker encapsulation and stronger mechanical durability, improving long‑term reliability.
Q: Can the cable be calibrated for non‑standard shaft materials Yes. Optional calibration is available for alternative target materials.
