The 330130-085-02-05 is a high-performance standard extension cable designed for the premium 3300 XL 8mm eddy current proximity transducer system. Serving as the vital data link between the front-end probe and the back-end Proximitor sensor, it ensures the lossless transmission of critical shaft vibration, axial displacement, and Keyphasor voltage signals. Equipped with rugged stainless steel armor, this model is specifically engineered to withstand the harshest hazardous industrial environments.
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 and can measure both static (position) and dynamic (vibration) values. The system’s primary applications are vibration and position measurements on fluid-film bearing machines, as well as Keyphasor reference and speed measurements.
The 3300 XL 8 mm system delivers the most advanced performance in our eddy current proximity transducer systems. The standard 3300 XL 8 mm 5-meter system also fully complies with the American Petroleum Institute’s (API) 670 Standard for mechanical configuration, linear range, accuracy, and temperature stability. All 3300 XL 8 mm proximity transducer systems provide this level of performance and support complete interchangeability of probes, extension cables, and Proximitor sensors, eliminating the need to match or bench calibrate individual components.
Each 3300 XL 8 mm Transducer System component is backward compatible and interchangeable with other non XL 3300 series 5 mm and 8 mm transducer system components. This compatibility includes the 3300 5 mm probe, for applications in which an 8 mm probe is too large for the available mounting space.
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 330130-085-02-05 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.
Oil & Gas Exploration Industry
Deployed at large water injection pump bearings on offshore drilling platforms, utilizing stainless steel armor to protect vibration signals from sea breeze, high humidity, and accidental mechanical scraping or impact.
Petrochemical Refining Industry
Connecting cracking gas compressor train probes, where its explosion-proof certification ensures safe transmission of critical vibration data in Zone 1 hazardous environments containing flammable gases.
Thermal Power Plants
Connecting steam turbine-generator high-pressure rotor fluid-film bearing probes, where the FEP insulation jacket withstands the high-temperature shaft-seal steam leakage environment near the bearing housing.
Hydroelectric Power Generation Industry
Installed inside the humid turbine pits of hydro-generator units, where the armor layer prevents the main shaft radial runout monitoring loops from being stepped on or damaged by tools during routine maintenance.
Iron and Steel Metallurgy Industry
Deployed near heavy-duty piping around blast furnace blowers on hot rolling lines, where the stainless steel casing effectively resists physical damage from splashing metal debris and high-density conductive dust.
Large Modern Paper Mills
Connecting fluid-film bearing displacement sensors on high-pressure press rolls and high-temperature dryers of paper machines, withstanding prolonged humidity, high temperature, and chemical lubricant corrosion.
When using the 330130-085-02-05 extension cable, it must be strictly paired with a 0.5-meter cable probe to form a standard 9-meter transducer system; avoid mixing it with 5-meter systems to prevent signal distortion caused by impedance mismatch.
Although it features stainless steel armor and supports calibration-free interchangeability, routing must maintain a minimum bend radius of 25.4 mm (1 inch) without over-bending. Protect the ClickLoc™ connectors from moisture and contamination before mating, and ensure the installation complies with global hazardous area explosion-proof standards.
The Bently Nevada 330130-085-02-05 is an 8.5-meter stainless steel armored extension cable for the 3300 XL 8mm system. It connects a 0.5-meter probe to a Proximitor sensor via ClickLoc™ connectors to form a 9-meter monitoring system. This global hazardous area-approved cable supports calibration-free component interchangeability.
It is a dedicated extension cable for the Bently Nevada 3300 XL 8mm proximity transducer system, used to connect the front-end probe to the back-end Proximitor sensor for transmitting gap voltage signals.
How do you use the 330130-085-02-05?
Connect the end with the gold connector to the 3300 XL probe cable, and the other end to the 3300 XL Proximitor sensor. Ensure the connectors are locked tightly and properly protected against insulation failure and moisture during installation.
Does replacing the 330130-085-02-05 require re-calibration on a bench?
No. The 3300 XL series supports 100% component interchangeability, allowing direct replacement with a cable of the same specification without any re-calibration.
What physical connector does the 330130-085-02-05 use?
It utilizes Bently Nevada's proprietary ClickLoc™ miniature coaxial connectors, which offer high vibration resistance to prevent loose connections.
Can the 330130-085-02-05 be used in a 5-meter Proximitor system?
No. Because it is 8.5 meters long, forcing it into a 5-meter Proximitor system will cause an impedance mismatch, severely distorting the output voltage signal.
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