Bently 330130-070-00-05 Eddy Current Sensor Extension Cable

Description

Bently 330130-070-00-05 Eddy Current Sensor Extension Cable

Product Dimensions：

The Bently Nevada 330130-070-00-05 is a high-precision proximity sensor from the 3300 XL 8mm Proximity Transducer System. It is an industry-standard solution for non-contact displacement and vibration measurements on rotating machinery.

Product Detailed Description

The 330130-070-00-05 is a 3300 XL 8mm Extension Cable. In a proximity probe system, the extension cable connects the physical Proximity Probe to the Proximitor Sensor. It is designed to maintain the electrical integrity of the high-frequency signal, ensuring that the Proximitor can accurately convert the gap between the probe tip and the target material into a voltage signal.

Model Code Breakdown (330130-070-00-05)

• 330130: 3300 XL Standard Extension Cable.
• -070: Cable Length of 7.0 meters (approx. 23 feet).
• -00: Standard Cable (without armor).
• -05: Includes ClickLoc™ connectors with silicone connector protectors.

Technical Parameters

Product Advantages

• ClickLoc™ Connectors: Features a unique locking mechanism that prevents the connection from vibrating loose, which is a common failure point in industrial machinery.
• High Temperature Stability: The FEP jacket allows the cable to operate reliably in the extreme heat found near steam turbines and large motors.
• Chemical Resistance: The outer jacket is highly resistant to corrosive industrial fluids, including synthetic lubricants and fuels.
• Interchangeability: As part of the 3300 XL series, this cable is fully compatible with older 3300 5mm and 8mm components, allowing for easy system upgrades.

Important Considerations & Precautions

• System Length Matching: The 3300 XL Proximitor is calibrated for a specific total electrical length (usually 5m or 9m). Using a 7m extension cable with a 1m probe (totaling 8m) on a 9m Proximitor will result in significant calibration errors.
• Connector Cleanliness: Ensure connectors are clean and dry before mating. Contamination on the gold-plated surfaces can introduce impedance changes and signal noise.
• Avoid Sharp Bends: Do not exceed the minimum bend radius (25.4 mm). Sharp kinks can damage the internal coaxial shielding, leading to erratic vibration readings.
• Proper Grounding: The cable shield must be grounded only at the Proximitor end to avoid ground loops that can distort the measurement.

Product Applications

This extension cable is used in critical machinery protection systems (such as the Bently Nevada 3500 System) to monitor:

• Radial Vibration: Measuring shaft movement within a sleeve bearing.
• Axial Thrust: Monitoring the longitudinal position of a turbine shaft to prevent internal contact.
• Phase Reference (Keyphasor): Providing a once-per-turn pulse for speed measurement and vibration phase analysis.
• Equipment Types: Steam and gas turbines, centrifugal compressors, large pumps, and industrial fans.

Shipping Port: Xiamen, China

Payment: Bank of Chicago, Bank of Singapore

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