Bently Nevada 8.5-Meter Armored Extension Cable 330130-085-03-00

Product Overview

The Bently Nevada 330130-085-03-00 links a proximity probe to a remote Proximitor sensor within a 3300 XL transducer setup. This specialized assembly maintains precise electrical impedance over an 8.5-meter span, allowing the system to capture accurate machinery vibration data without signal degradation.

Technical Specifications

Electrical and System Configuration

• Brand Manufacturer: Bently Nevada (Baker Hughes)
• Part Number: 330130-085-03-00
• System Compatibility: 3300 XL 5mm & 8mm Proximity Transducer Systems
• Core Technology: Eddy Current Proximity Sensing
• Total Cable Length: 8.5 meters (approximately 27.9 feet)
• Total System Length Matching: Formulates a 9.0-meter system when paired with a 0.5-meter probe
• Shielding Architecture: Stainless steel flexible armor jacket
• Connector Options: Fluid-resistant miniature coaxial connectors with integrated connector protectors
• Application Classification: Turbine Supervisory Instrumentation (TSI)

Physical and Logistical Properties

• Net Unit Weight: 0.34 kg
• Shipped Package Dimensions: 20.2 cm x 22.2 cm x 3.5 cm
• Country of Origin: United States of America
• Customs Commodity Code (HS Code): 8537101190
• Minimum Order Quantity: 1 Piece

Core Functional Applications

High-Fidelity Signal Interconnection

This cable serves as the primary transmission path for high-frequency radio frequency (RF) signals between the eddy current probe tip and the conditioning electronics. Because the physical dimensions and materials control electrical capacitance, the system preserves microscopic voltage changes corresponding to dynamic shaft movement.

Harsh Industrial Environment Deployment

Industrial operators deploy the armored variation of this cable in zones prone to mechanical hazards, chemical exposure, and moisture ingress. The stainless steel armor prevents physical crushing, sharp abrasions, and cutting forces from damaging the inner coaxial line on hot steam turbine decks or industrial pump skids.

Automated Predictive Maintenance Layouts

By channeling continuous gap distance and vibration waveforms to online diagnostic racks, this extension cable supports round-the-clock machine health software monitoring. Maintenance teams utilize this real-time data flow to identify shaft misalignment, bearing wear, and unbalance trends well before structural damage occurs.

Key Technical Advantages

Integrated Connector Protectors

The specific 03 option in the configuration code provides factory-installed connector protectors at the cable junction. This mechanical addition locks out oil, water, and ambient dust, which effectively prevents connection corrosion and eliminates high-impedance faults at the probe interface.

Constant Calibration Matching

Bently Nevada manufactures this cable with tight electrical parameters that tightly match standard and NSv Proximitor configurations. Consequently, technicians can replace or swap extension cables in the field without performing complex instrument recalibrations or adjusting system gain settings.

Robust Mechanical Insulation

The internal fluoropolymer insulation withstands wide temperature fluctuations and resists degradation from synthetic lubricating oils, chemical solvents, and industrial washes. This durable jacket design ensures stable electrical performance and reliable operations over multi-year plant cycles.