This genuine Bently Nevada 330130-080-00-00 extension cable serves as a critical link in the 3300 XL 8mm Proximity Transducer System. It connects the proximity probe to the Proximitor sensor, ensuring the accurate transfer of vital vibration and position data. Specifically, this cable features a standard length of 8.0 meters (26.2 feet), which provides extended reach for larger machinery installations where longer cable runs are necessary. Its design incorporates patented technologies to provide a robust and reliable connection, making it a fundamental component for effective machinery protection and predictive maintenance strategies.
Before installing this extension cable, you must verify one crucial requirement. The sum of the extension cable length and the probe length must equal the Proximitor Sensor total length. This matching ensures proper system calibration and optimal performance. For instance, if you use an 8.0-meter extension cable with this 330130-080-00-00, you need a probe length that, when added together, matches your Proximitor sensor's specified total length.
Understanding the detailed specifications of the Bently Nevada 330130-080-00-00 is crucial for ensuring it meets your system's requirements. This section provides a comprehensive breakdown of its key performance indicators.
The electrical properties of this extension cable are precisely defined to maintain signal integrity. It has a typical capacitance of 69.9 pF/m (21.3 pF/ft) , which minimizes signal degradation. The cable's nominal DC resistance from the center conductor is 1.76 ± 0.26 Ω, and from the outer conductor, it is 0.53 ± 0.11 Ω. These parameters ensure that the 3300 XL extension cable maintains the system's linear range of 2 mm (80 mils) , which begins at approximately 0.25 mm and extends to 2.3 mm from the target. For optimal performance, the system requires a power supply of -17.5 Vdc to -26 Vdc without barriers, with a maximum consumption of 12 mA. Notably, the supply sensitivity is less than 2 mV per volt change, and the output resistance is 50 Ω.
This Bently Nevada 330130-080-00-00 stands up well to harsh industrial environments. The standard cable uses a 75 Ω triaxial design with fluoroethylene propylene (FEP) insulation, which resists chemicals and high temperatures. Its robust construction features a patented CableLoc design, offering a pull strength of 330 N (75 lbf) to securely attach the probe cable and tip, as demonstrated by the TipLoc molding method. Furthermore, the connectors feature corrosion-resistant, gold-plated ClickLoc material, which ensures a stable connection even under severe vibration. The cable also performs reliably in humid conditions, showing less than a 3% change in Average Scale Factor (ASF) after 56 days in 93% humidity, per IEC standard 68-2-3.
Proper installation of the 3300 XL extension cable is straightforward but critical for reliable operation. The cable works seamlessly with all 3300-series 5 mm, 8 mm, or XL 8 mm proximity probes. For the best results, ensure the system components are matched for correct electrical length. Additionally, keep in mind that the maximum field wiring length between the Proximitor sensor and the monitor should not exceed 305 meters (1,000 feet) to avoid high-frequency signal roll-off. Each cable comes with silicone tape for use as a connector protector, but we do not recommend using this tape in applications where the connection will encounter turbine oil. Finally, always confirm that the extension cable length and the probe length, when added together, equal the Proximitor Sensor total length to guarantee accurate system calibration.
To ensure the integrity of your purchase, we package the Bently Nevada 330130-080-00-00 securely. The package includes one unit of the 8.0-meter (26.2 feet) extension cable with standard connectors. We ship the item via premium courier services, including FedEx, UPS, or DHL, to ensure fast and reliable delivery to your facility.
1. What is the primary function of the Bently Nevada 330130-080-00-00?
The Bently Nevada 330130-080-00-00 extends the connection between a 3300 XL proximity probe and the Proximitor sensor. This ensures accurate signal transmission for vibration and position monitoring on critical rotating machinery like turbines and compressors.
2. What is the exact length of this extension cable?
This specific model, 330130-080-00-00, is an 8.0-meter (26.2 feet) standard extension cable, indicated by the "080" in the part number. It is unarmored and comes with a standard connector protector, as denoted by the "00".
3. Why is matching the total length important for this cable?
The sum of the extension cable length and the probe length must equal the Proximitor Sensor total length. This matching requirement ensures proper system calibration and prevents measurement inaccuracies that could compromise machinery protection.
4. Is this cable compatible with other Bently Nevada systems?
Yes, the 3300 XL extension cable is backward compatible with non-XL 3300 series 5 mm and 8 mm transducer components. This interchangeability allows for flexibility in system upgrades and repairs.
5. How is the Bently Nevada 330130-080-00-00 shipped?
We ship the Bently Nevada 330130-080-00-00 promptly via FedEx, UPS, or DHL to ensure fast and reliable delivery. The packaging list does not include certificates or warranty documents, as these are managed separately.
| Brand Name | |
| Model No. | 330130-080-00-00 |
| Product Type | Extension Cable |
| hasMerchantReturnPolicy | Adjust according to reality |
| Shippingdetails | Adjust according to reality |
