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The 330101-01-50-10-02-05 is the core 3300 XL 8mm series non-contact eddy current proximity probe from Bentley Nevada, a subsidiary of Baker Hughes. It is designed for industrial condition monitoring of large rotating machinery and is used for precise measurement of radial vibration, axial displacement, and rotational speed of shafts.
One 3300 XL 8 mm probe
One 3300 XL extension cable
One 3300 XL Proximitor Sensor
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 330101-01-50-10-02-05 Proximity Probe 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.
Power Generation
Monitors bearing vibration and shaft axial displacement of steam, gas, and hydro turbines.
Oil & Gas
Monitors the operational health of large centrifugal compressors and high-power driving motors along long-distance natural gas pipelines.
Petrochemical & Refining
Monitors high-speed rotating shafts of core turbomachinery trains, such as cracked gas compressors and propylene compressors.
Coal Chemical
Provides mechanical vibration monitoring and interlock protection for high-pressure coal slurry pumps and large air separation units (air compressors).
Pulp & Paper
Monitors paper machine dryer section bearings, high-speed coaters, and high-pressure refiners.
Nuclear Industry
Monitors rotor vibrations of reactor coolant pumps (RCPs) in the nuclear island and turbo-generator sets in the conventional island.
When using the 330101-01-50-10-02-05 probe, the core priorities are precise gap calibration and cable protection. During installation, strictly adjust the initial sensor-to-shaft gap to achieve the standard mid-point voltage (typically -10 VDC), and ensure no foreign objects or surrounding metals interfere with the magnetic field. When mating the ClickLoc connector, tighten it by hand until an audible "click" is heard and never use tools to overtighten. Since this model features an unarmored cable, it must be routed inside a protective conduit, maintaining a strict bend radius (typically no less than 25.4 mm) to prevent internal wire breakage. Finally, the total system electrical length (probe plus extension cable) must perfectly match the Proximitor sensor specification (5m or 9m), so altering or splicing the cable is strictly prohibited.
What exactly is the product 330101-01-50-10-02-05?
It is an industrial-grade non-contact eddy current proximity probe used to measure vibration and shaft position in rotating machinery.
What is the core operating principle of 330101-01-50-10-02-05?
It utilizes the eddy current high-frequency magnetic field. When the probe tip approaches a conductive metal surface, eddy currents are generated, causing high-frequency impedance changes directly proportional to the gap distance.
In which industries or equipment is 330101-01-50-10-02-05 primarily used?
It is widely used for condition monitoring of critical rotating machinery such as steam turbines, compressors, generators, and large pumps in power and petrochemical industries.
How do you use a probe product like 330101-01-50-10-02-05?
It must be threaded and mounted perpendicularly into the pre-drilled hole of a machine's bearing housing, ensuring a specific initial gap between the probe tip and the rotating shaft, then connected to a Proximitor sensor.
Can this probe directly output a standard voltage signal?
No. The probe itself does not contain signal conditioning circuitry. It must be paired with a 3300 XL Proximitor sensor and an extension cable to output the corresponding DC and AC voltage signals.
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Disclaimer: We are not an authorized distributor or distributor of the product manufacturer of this website, The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because our company is not an authorized distributor of this product, the Original Manufacturer`s warranty does not apply.While many DCS PLC products will have firmware already installed, Our company makes no representation as to whether a DSC PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Our company also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from our company, its distributors, or any other source. Our company also makes no representations as to your right to install any such firmware on the product. Our company will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.
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