Bently Nevada 330130-070-11-05 3300 XL Standard Extension Cable

Product Introduction

The Bently Nevada 330130-070-11-05 3300 XL Standard Extension Cable is a key component in the Bently Nevada 3300 XL Proximity Transducer System, providing a reliable and interference-resistant connection between the proximity probe and the Proximitor sensor. Designed for precision and durability, this extension cable ensures accurate signal transmission over longer distances, maintaining the integrity of vibration and displacement data collected from critical rotating machinery.

This model, with a 7.0-meter cable length, exemplifies the ruggedness and performance consistency required in harsh industrial environments such as turbines, compressors, motors, and pumps. Built with high-quality materials and precision shielding, it effectively minimizes electrical noise, signal loss, and electromagnetic interference, ensuring accurate monitoring results in condition-based maintenance systems.

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Technical Specifications

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Applications

The Bently Nevada 330130-070-11-05 Extension Cable is a crucial component for accurate machinery condition monitoring, ensuring reliable communication between proximity probes and Proximitor sensors. It is widely used in the following applications:

• Steam and Gas Turbines: For continuous shaft vibration and position monitoring.

• Centrifugal Compressors: To maintain stable probe-to-sensor communication under high vibration conditions.

• Motors and Generators: For accurate displacement and vibration data transfer over extended distances.

• Industrial Pumps: Ensures signal fidelity in wet or oil-contaminated environments.

• Gearboxes and Fans: Used in systems requiring long-distance probe installations.

• Power Plants and Refineries: Provides dependable signal integrity for critical rotating assets.

This cable allows flexible routing within equipment housings and machinery structures, making it essential for systems that demand precision, stability, and reliability.

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Product Advantages

The 330130-070-11-05 3300 XL Extension Cable offers superior engineering quality and performance benefits that set it apart in demanding industrial monitoring environments:

• Exceptional Signal Integrity: The double-shielded coaxial design minimizes signal attenuation and electromagnetic interference.

• High-Temperature Resistance: Operates effectively in environments up to 177°C, suitable for turbine enclosures and compressor housings.

• Durable Construction: Built with chemically resistant fluoropolymer insulation and a rugged jacket to withstand oil, dust, and vibration.

• Plug-and-Play Compatibility: Fully compatible with 3300 XL proximity probes and Proximitor sensors for seamless integration.

• Stable Electrical Characteristics: Maintains consistent impedance and capacitance for precise signal transmission.

• Corrosion and Moisture Protection: Ensures long-term reliability even in humid or corrosive industrial settings.

• Mechanical Flexibility: The optimized bend radius supports easy installation in tight spaces without compromising performance.

• Low Noise Operation: Designed to suppress microphonic noise for stable and accurate vibration readings.

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FAQ

1. What type of probe is compatible with the 330130-070-11-05 cable?
   This extension cable is compatible with 3300 XL 5 mm and 8 mm proximity probes, such as 330101 and 330102 models.

2. What is the impedance rating of this cable?
   The cable maintains a nominal impedance of 50 ohms ±2 ohms for consistent signal transmission.

3. Is the cable shielded against electromagnetic interference (EMI)?
   Yes, it features a dual-braided shield that provides 360° protection from EMI and radio frequency noise.

4. What is the maximum operating temperature of this cable?
   The 330130-070-11-05 can operate reliably from −51°C to +177°C.

5. How is the cable connected to the probe and the Proximitor sensor?
   It uses Bently Nevada’s specialized coaxial connectors designed for precise, low-noise connections.

6. Can the cable be used in hazardous or oily environments?
   Yes, the PTFE outer jacket provides excellent resistance to oil, moisture, and corrosive chemicals.

7. Does the cable affect the probe’s calibration or sensitivity?
   No, when used with the correct length and system components, it maintains calibration integrity as defined by Bently Nevada standards.

8. What is the minimum bend radius for installation?
   The minimum recommended bend radius is 25 mm to prevent mechanical stress or damage.

9. Is this cable interchangeable with non-XL series components?
   It is designed specifically for the 3300 XL series and may not be compatible with older systems without modification.

10. How does the extension cable maintain low noise performance?
    The internal construction uses double shielding and low-noise insulation to suppress electrical interference and microphonic effects.

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FAQ

1. What type of probe is compatible with the 330130-070-11-05 cable?
   This extension cable is compatible with 3300 XL 5 mm and 8 mm proximity probes, such as 330101 and 330102 models.

2. What is the impedance rating of this cable?
   The cable maintains a nominal impedance of 50 ohms ±2 ohms for consistent signal transmission.

3. Is the cable shielded against electromagnetic interference (EMI)?
   Yes, it features a dual-braided shield that provides 360° protection from EMI and radio frequency noise.

4. What is the maximum operating temperature of this cable?
   The 330130-070-11-05 can operate reliably from −51°C to +177°C.

5. How is the cable connected to the probe and the Proximitor sensor?
   It uses Bently Nevada’s specialized coaxial connectors designed for precise, low-noise connections.

6. Can the cable be used in hazardous or oily environments?
   Yes, the PTFE outer jacket provides excellent resistance to oil, moisture, and corrosive chemicals.

7. Does the cable affect the probe’s calibration or sensitivity?
   No, when used with the correct length and system components, it maintains calibration integrity as defined by Bently Nevada standards.

8. What is the minimum bend radius for installation?
   The minimum recommended bend radius is 25 mm to prevent mechanical stress or damage.

9. Is this cable interchangeable with non-XL series components?
   It is designed specifically for the 3300 XL series and may not be compatible with older systems without modification.

10. How does the extension cable maintain low noise performance?
    The internal construction uses double shielding and low-noise insulation to suppress electrical interference and microphonic effects.

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