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The 330180-51-00 is the core Proximitor Sensor component of the Bently Nevada 3300 XL Proximity Transducer System. This 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.
Vibration and position measurements on fluid-film bearing machinery
Keyphasor phase reference measurements
Rotational speed measurements on high-speed industrial rotors
As part of the 3300 XL system, it delivers the most advanced performance in eddy current proximity transducer systems. The standard 3300 XL 5-meter system fully complies with the American Petroleum Institute’s (API) 670 Standard for mechanical configuration, linear range, accuracy, and temperature stability.
All 3300 XL 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 Transducer System component is backward compatible and interchangeable with other non-XL 3300 series 5 mm and 8 mm transducer system components. This compatibility ensures seamless integration and cost-effective maintenance upgrades for legacy industrial machinery monitoring infrastructure.
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 330180-51-00 Proximitor Sensor 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 Industry
Converts axial displacement and shaft vibration signals of large steam turbine generators into high-precision voltage to prevent equipment damage from thermal rotor growth.
Petrochemical Industry
Continuously monitors micron-level shaft vibration on high-speed centrifugal compressors handling hazardous gases to detect unbalance or misalignment at an early stage.
Steel & Metallurgical Industry
Monitors fluid-film bearing stability of blast furnace blowers and Top Gas Recovery Turbines (TRT) to avoid catastrophic losses from excessive vibration-induced downtime.
Hydropower Industry
Installed in the upper, lower, and turbine guide bearing housings of vertical hydro-generators to process real-time shaft swing (vibration) signals.
Pulp & Paper Industry
Monitors the axial float of large-diameter dryer cylinder bearings in paper machines to prevent paper break accidents during continuous high-speed runs.
Nuclear Power Industry
Installed in controlled auxiliary areas to strictly monitor the rotors of secondary-loop main feedwater pumps, serving as a critical protection component for nuclear plant operations.
The 330180-51-00 requires special attention during use because it is a 5-meter system length, DIN-rail mounted Proximitor sensor, meaning field wiring must be strictly connected within a power supply range of minus 17.5 to minus 26 VDC, and operating at a voltage more positive than minus 23.5 VDC will shrink the system's linear measurement range.
This component operates across a range of minus 51 degrees Celsius to 100 degrees Celsius without requiring extra metallic shielding enclosures or separate isolator plates, as its integrated mounting base provides electrical isolation and strongly resists radio frequency and electromagnetic interference.
Additionally, since its suffix code 00 indicates that specific international hazardous area approvals are not required, it is strictly forbidden to expose this unit directly to flammable and explosive industrial sites without utilizing safety barriers for explosion-proof isolation.
It converts eddy current signals into high-precision voltage outputs, featuring exceptional immunity to interference and complete component interchangeability. Typically paired with a probe and extension cable, it is widely utilized for online axial displacement and shaft vibration monitoring on rotating machinery such as steam turbines.
It provides a high-frequency radio frequency signal to the connected probe. As the probe approaches a conductive shaft surface, the Proximitor receives the returned eddy current signal and converts it into a DC/AC voltage output directly proportional to the gap distance.
What is the physical mounting method for the 330180-51-00?
It comes with an integrated mounting base that snaps directly onto a standard 35mm DIN rail inside industrial cabinets. This base also provides excellent electrical isolation for the sensor.
Does the 330180-51-00 have a hazardous area explosion-proof rating?
No. Because its final two digits are -00, meaning it is a version without approvals. It can only be installed in standard, non-explosive safe areas. If onsite explosion protection is required, the -05 (Multiple Approvals) version must be purchased instead.
What are the power supply requirements for the 330180-51-00?
It requires a negative DC supply voltage of -17.5 Vdc to -26 Vdc provided by an external monitor or DC power supply, with a standard typical operating voltage of -24 Vdc.
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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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