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The 330104-08-15-10-02-05 is the specific selection and configuration model of the classic 3300 XL 8mm Eddy Current Proximity Transducer Probe from Bently Nevada. This product belongs to the 3300 XL series eddy current proximity transducer system, which is specially designed for non-contact displacement, radial vibration, keyphasor, and speed monitoring of large industrial rotating machinery such as steam turbines, compressors, water pumps, and generators.
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 330104-08-15-10-02-05 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.
Thermal Power
Monitors the axial displacement of large steam turbine generator thrust bearings to prevent rotor-to-stator collision.
Petroleum Refining
Measures the radial vibration of high-power compressors precisely inside deep bearing housings under continuous high-temperature and high-pressure operations.
Hydroelectric Power
Monitors the runout of large hydroelectric turbine generator units via non-contact measurement directly on the shaft surface through a deep-hole long-case design.
Iron and Steel Metallurgy Industry
Monitors the mechanical shaft centerline plot of blast furnace blower oil-film bearings to evaluate bearing wear status.
Nuclear Power
Monitors the operational stability of large saturated steam turbine shafts according to nuclear conventional island safety standards.
Rail Transit
Performs precision bearing displacement data acquisition during reliability bench tests of high-power traction motors and gearboxes for high-speed rail transit.
During the use of 330104-08-15-10-02-05, attention must be paid to its long 80mm unthreaded length and 150mm metal case, ensuring that the bearing housing wall cutout has sufficient counterbore clearance to prevent lateral metal interference. Since the 02 standard unarmored cable option is selected, the cable must be routed through galvanized conduits or protective cable trays on site to prevent mechanical abrasion.
The polyphenylene sulfide (PPS) probe tip is fragile and must never impact the observed shaft surface, and the stainless steel cable must not be bent at sharp angles during wiring to prevent damage to the coaxial structure. Additionally, before commissioning, the initial installation gap voltage must be precisely adjusted to approximately -9 Vdc in conjunction with the 3300 XL Proximitor to guarantee data accuracy.
As an intrinsically safe 330104-08-15-10-02-05 3300 XL 8mm proximity probe built for deep-mounting installations, it features an 80mm unthreaded length, a 150mm stainless steel case, and a 1.0-meter standard unarmored cable.The system provides an output voltage that is directly proportional to the distance between the polyphenylene sulfide (PPS) probe tip and the observed conductive surface, enabling the precise measurement of both static (position) and dynamic (vibration) values.Leveraging its standard wide operating temperature range (-52 °C to +177 °C) and 100% condensing submersible sealing specifications, the primary applications of this specific model focus on vibration and position measurements on fluid-film bearing machines (such as large steam turbines and industrial compressors) within hazardous areas, as well as providing essential Keyphasor reference and speed measurements for the monitoring network.
It is a 3300 XL series 8mm eddy current proximity transducer probe manufactured by Bently Nevada.
What is the working principle of 330104-08-15-10-02-05?
It operates on the eddy current principle. The high-frequency coil in the probe tip generates an alternating magnetic field. When approaching a conductive metal surface, eddy currents are induced, changing the coil's impedance and causing the system to output a voltage proportional to the gap distance.
What does 330104-08-15-10-02-05 mainly measure?
It is primarily used to measure the static position (such as axial displacement, radial position) and dynamic values (such as shaft vibration, speed, and Keyphasor phase reference) of large rotating machinery shafts.
How to correctly install and use the 330104-08-15-10-02-05 product?
It should be screwed into the mounting hole of the machine bearing housing via its integrated M10x1 metric threads. The initial installation gap between the probe tip and the shaft surface must be adjusted (typically determined by measuring the initial DC bias voltage) before connecting its integrated cable to an extension cable and a Proximitor sensor.
Can 330104-08-15-10-02-05 directly output a 4-20mA or voltage signal to a PLC?
No, it cannot. It must be used as a 3-part system consisting of the probe, a matching 3300 XL extension cable, and a Proximitor Sensor. The Proximitor converts the raw signal into a standard linear voltage signal (typically -200 mV/mil or 7.87 V/mm) before sending it to a monitoring monitor or PLC.
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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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