The Bently Nevada 330130-045-12-00 is a high-performance Standard Extension Cable engineered specifically for use with the 3300 XL 8 mm Proximity Transducer System, part of GE’s trusted Bently Nevada lineup. Designed to extend the connection between the proximity probe and the Proximitor® sensor, this cable ensures the reliable transmission of eddy current signals across long distances, maintaining the system’s accuracy and integrity in industrial environments.

Whether monitoring turbines, compressors, motors, or other rotating machinery, this cable plays a vital role in delivering vibration and displacement data for machinery protection systems like the Bently Nevada 3500 Series. The 330130-045-12-00 model is known for its durability, stable performance, and seamless compatibility, even under extreme conditions such as high temperatures, oil mist, and electromagnetic interference.

This 12-meter extension cable is ideal for facilities that require extended probe reach due to equipment scale or layout, without compromising signal fidelity.

Technical Specifications

Product Applications

The 330130-045-12-00 Extension Cable is utilized in a wide range of industries and mechanical systems where accurate vibration and shaft displacement data are critical for predictive maintenance and machine protection. Typical applications include:

• Gas and Steam Turbines: For detecting shaft vibration, rotor eccentricity, and thrust position.

• Centrifugal Compressors: Essential for monitoring shaft position and ensuring dynamic balance.

• Industrial Pumps: Monitors vibration due to cavitation or impeller wear.

• Electric Motors and Generators: Ensures early fault detection due to unbalance or misalignment.

• Gearboxes and Fans: Used in heavy-duty rotating equipment in steel, mining, and petrochemical sectors.

• High-speed Rotating Equipment: Suitable for turbo-expanders, couplings, and other critical rotating assets.

Key Advantages

• Long-Distance Signal Transmission: With a 12-meter length, it effectively bridges long distances without compromising signal integrity.

• High Signal Fidelity: Twisted pair and shielding maintain signal integrity even in high EMI environments.

• Industrial-grade Build: Designed to withstand oil mist, vibration, heat, and other industrial hazards.

• Plug-and-Play Installation: Equipped with molded connectors for easy and error-free installation.

• Wide Compatibility: Seamlessly integrates with Bently Nevada 3300 XL systems and Proximitor® modules.

• Certified Reliability: CE, RoHS compliant with UL flame resistance rating.

• Maintenance-free Design: Rugged and sealed for long-term reliability with minimal maintenance.

• Excellent Environmental Resistance: FEP jacket provides chemical, moisture, and UV resistance.

• Consistent Performance: Maintains signal quality across temperature fluctuations and vibration exposure.

• Trusted Brand Backing: Supported by GE’s Bently Nevada legacy in industrial machinery protection.

Frequently Asked Questions (FAQ)

1. What equipment is the 330130-045-12-00 cable compatible with?

   This extension cable is designed for use with Bently Nevada 3300 XL Proximity Probes and Proximitor® Sensors, as part of the 3300 XL system.

2. What is the exact length of this cable?

   The 330130-045-12-00 model provides a 4.5 meters extension from the probe to the proximitor.

3. Can this cable withstand harsh environments?

   Yes, it features a rugged FEP jacket, shielding, and is certified for use in environments with oil, heat, and vibration.

4. Is the cable shielded against EMI?

   Absolutely. It includes twisted-pair shielding to reduce electromagnetic interference during signal transmission.

5. Does it require calibration after installation?

   No. It is pre-configured and matched to the system as long as you maintain proper component pairing (probe, extension, proximitor).

6. Can it be used outdoors?

   Yes, with IP65 protection when mated properly, it can be used in outdoor or dusty environments.

7. What is the temperature operating range?

   This cable operates from -40°C to +125°C, ensuring functionality in both cold and high-heat zones.

8. Is it interchangeable with other Bently Nevada cable lengths?

   Yes, but it must be paired with a matching proximitor sensor calibrated for that specific length (e.g., 5m, 9m, 12m, etc.).

9. How is it connected to the probe and proximitor?

   Using 5-pin molded connectors that plug directly into the corresponding components.

10. What kind of maintenance does it need?

    Virtually none. It’s designed for long-term operation without needing rework or replacement unless physically damaged.