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Product Describe:
3300 XL 8mm standard extension cable
8.0 meters in length, featuring an oil-resistant and
anti-corrosive Fluoropolymer outer jacket for
high-frequency analog signal transmission
The 330130-080-00-CN is a standard unarmored extension cable with a physical length of 8.0 meters, serving as a critical physical link within the Bently Nevada 3300 XL 8 mm eddy current proximity transducer system to transmit high-frequency analog signals.
One 3300 XL 8 mm probe
One 3300 XL extension cable
One 3300 XL Proximitor Sensor
The system provides an output voltage that is directly proportional to the distance between the probe tip and the observed conductive surface, capable of measuring both static (position) and dynamic (vibration) values. This cable is primarily applied in vibration and position measurements on fluid-film bearing machines, as well as Keyphasor reference and speed measurements.
As an essential hardware component of the 3300 XL 8 mm transducer system, this cable fully supports complete interchangeability among probes, extension cables, and Proximitor sensors, eliminating the need to match or bench calibrate individual components during direct model-for-model replacement. By pairing this 8.0-meter extension cable with a 1.0m or 0.5m probe, the configuration seamlessly integrates into the overall system performance framework that complies with the American Petroleum Institute’s (API) 670 Standard. Furthermore, each component is backward compatible and interchangeable with other non-XL 3300 series 5 mm and 8 mm transducer system components, offering excellent application flexibility including setup with 3300 5 mm probes where mounting space is restricted.
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.
Bently Nevada 330130-080-00-CN Standard Extension Cable Manuals, Datasheets, Drivers, Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.
Thermal Power Generation
Transmits vibration signals from large steam turbine bearing boxes to remote Proximitors without loss.
Hydroelectric Power Generation
Provides long-distance swing signal transmission in large vertical hydro-turbine units.
Petrochemical Refining
Acts as the electrical extension for vibration monitoring loops of core centrifugal compressors within hazardous areas.
Iron and Steel Metallurgy
Used to extend X-Y orthogonal vibration measurement loops for journal bearings of large blast furnace axial blowers.
Air Separation Units
Secures multi-channel signal integrity for high-speed air compressors and booster units within cryogenic systems.
Nuclear Power Plants
Deployed for radiation and temperature isolation in conventional island main steam turbines and auxiliary feedwater pump shaft monitoring loops.
When using the 330130-080-00-CN, strictly maintain system length matching by pairing it only with 1.0m or 0.5m probes, and never cut the cable. Observe the minimum bend radius limit of no less than 25.4 mm during routing to prevent core crushing.
Ensure connectors are sealed with insulation boots to prevent ground loops from casing contact, and avoid prolonged submersion in oil or water. Additionally, due to the absence of armor protection, the entire cable must run through metal conduits and be kept far away from power lines, motors, and VFDs to isolate electromagnetic interference.
The 330130-080-00-CN is an 8.0-meter non-armored extension cable for the Bently Nevada 3300 XL system, connecting 8mm probes to Proximitors. Featuring 75-ohm triaxial FEP insulation and ClickLoc connectors, this -51°C to +177°C rated hardware is NEPSI intrinsically safe certified for precise impedance matching in fluid-film bearing monitoring.
It is a dedicated 8.0-meter eddy current proximity transducer extension cable belonging to the Bently Nevada 3300 XL 8mm probe system.
What is the primary application of the 330130-080-00-CN?
It is used to transmit high-frequency shaft vibration and thrust position signals from the field sensor probe to the Proximitor sensor located in a cabinet or terminal box.
How to correctly use extension cables like the 330130-080-00-CN?
During usage, tightly screw the coaxial connectors at both ends of the cable onto the corresponding probe and Proximitor sensor, and apply insulating boots externally to prevent contact with the metal casing.
What probe length should the 330130-080-00-CN be paired with?
This 8.0-meter cable must be paired with a 1.0m probe to form a 9.0m system, or with a 0.5m probe to achieve an 8.5m system.
What is the outer jacket material of the 330130-080-00-CN?
It uses a high-grade fluoropolymer, which provides excellent resistance to oil, chemical corrosion, and high temperatures.
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