Bently Nevada 330130-045-03-00 Standard Extension Cable

Description

The Bently Nevada 330130-045-03-00 standard extension cable delivers stable signal performance for proximity probes in demanding rotating-equipment environments. It forms a calibrated link between 3300 XL probes and Proximitor® sensors while maintaining consistent system accuracy. Moreover, its armored construction offers dependable protection in harsh industrial areas where vibration, heat, and contaminants are common. The cable installs easily in turbines, compressors, or pumps, and technicians appreciate its predictable electrical characteristics and long-term reliability. In addition, the cable’s controlled capacitance and impedance help sustain measurement integrity over extended distances.

Key Benefits

• Stable signal transmission supports accurate vibration and displacement monitoring across critical assets.
• Armored design provides mechanical protection in rugged or hazardous locations.
• Consistent electrical performance preserves probe calibration throughout the entire system chain.
• Flexible routing enables efficient installation during upgrades, retrofits, or maintenance projects.
• Reliable connection quality enhances predictive maintenance strategies and reduces unplanned downtime.

Technical Specifications

Model Number: 330130-045-03-00
Product Type: Standard Extension Cable
Compatibility: Bently Nevada 3300 XL Proximity Transducer System

Cable Specifications

• Cable Length: 4.5 m (14.8 ft)
• Cable Type: Armored triaxial cable with connector protectors
• Impedance: 75 Ω triaxial
• Output Resistance: 50 Ω
• Capacitance: 69.9 pF/m (21.3 pF/ft typical)
• Minimum Bend Radius: 25.4 mm (1.0 in)
• Recommended Gap Setting: 1.0 mm (40 mils)
• Material: High-quality FEP-insulated cable with corrosion, UV, and heat resistance

Option Breakdown

• 330130: 3300 XL Standard Extension Cable
• 045: 4.5-meter length
• 03: Armored cable with connector protectors
• 00: No agency approval required

Typical Applications

The extension cable supports condition monitoring systems in power generation, oil and gas processing, and heavy industrial plants. For instance, technicians often deploy it in turbine bearing housings, compressor sections, and pump skids where measurement stability is essential. Moreover, its rugged structure ensures reliable operation in high-temperature or vibration-intensive zones. The cable fits seamlessly into existing Bently Nevada 3300 XL architectures and supports continuous machine-health diagnostics.

Support & Maintenance

Routine inspections ensure that connectors remain tight and free from contamination. Additionally, maintaining minimum bend-radius guidelines extends cable lifespan and preserves measurement accuracy. Many plants keep spare units on-hand because standardized part numbering simplifies replacement and minimizes downtime.

FAQ

Q: Is the cable compatible with all 3300 XL proximity probes?
A: Yes, it is designed for full compatibility with the 3300 XL proximity transducer system.

Q: Can the armored version be used in hazardous industrial areas?
A: Yes, the armored design provides extra mechanical protection for tough operating environments.

Q: Does the cable affect probe calibration?
A: No, it maintains calibrated system performance when matched with the correct probe and Proximitor® sensor.

Q: What installation considerations are important?
A: Follow bend-radius guidelines and secure connectors firmly to ensure stable long-term operation.