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The 330180-X1-05 MOD 145004-102 is a specialized, non-standard Proximitor Sensor (preamplifier) within the 3300 XL series manufactured by Bently Nevada. Unlike standard off-the-shelf products, this unit is a custom-engineered preamplifier modified under the MOD 145004 specification, specifically factory-calibrated for non-standard shaft target materials to ensure linear measurement accuracy.
One 3300 XL 8 mm probe
One 3300 XL extension cable
One 3300 XL Proximitor Sensor
Inheriting the advanced tech platform of the 3300 XL 8 mm system, this sensor delivers top-tier performance that aligns with the American Petroleum Institute’s (API) 670 Standard regarding mechanical configuration, linear range, and temperature stability. However, due to its custom material modification, this specific Proximitor breaks the standard blind interchangeability rule. It cannot be freely mixed with standard 4140-calibrated sensors and must be strictly matched with its designated specialized system components and specific shaft material to preserve its calibrated scale factor.
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-X1-05 MOD 145004-102 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.
Petrochemicals
Used for shaft vibration monitoring in special alloy shaft cracking gas compressors handling highly corrosive media, preventing signal distortion caused by non-standard shaft metallurgy.
Seawater Desalination
Used for extracting precision bearing vibration signals from duplex stainless steel shaft high-pressure pumps in high-salinity environments.
Nuclear Power
Used for high-temperature special alloy main feedwater pumps in the primary coolant loop; the high-density DIN rail mount (-X1) facilitates integration inside restricted reactor instrument panels.
Rare Metal Smelting
Used for special agitators under strong magnetic fields in titanium or zirconium smelting lines, where the Proximitor provides high RFI immunity and adapts to unique shaft materials.
Geothermal Power Plants
Used for anti-corrosive Hastelloy shaft turbines in geothermal power units, ensuring the Incremental Scale Factor (ISF) maintains 200 mV/mil accuracy against the special shaft surface.
Modern Biopharmaceuticals
Used in ultra-clean magnetically driven centrifuges within all-stainless-steel cleanrooms to capture micron-level vibration defects on high-speed stainless steel rotors.
The 330180-X1-05 MOD 145004-102 is a customized 5.0-metre system (-X1) Proximitor Sensor factory-calibrated for specific non-standard alloy target materials. During operation, it is strictly prohibited to apply this unit to standard AISI 4140 steel or other unauthorized materials, as this will trigger severe signal distortion or false machinery trips; furthermore, the field loop must strictly maintain an absolute 5.0-metre total system length (mixing with 9.0-metre components is forbidden).
When mounting on a 35 mm DIN rail, its isolated base must be utilized to ensure complete electrical isolation and eliminate ground loop interference, bearing in mind that its electrical tolerances over non-standard metals can expand at temperature extremes, which requires routine loop verifications alongside its -05 multi-agency compliant hazardous area operation.
Alternative Names
Alternative Names
330180 X1 05 MOD 145004-10233O18O-X1-O5 MOD 145004-102330180-XI-05 MOD 145004-102330180-X1-05 MOD 145OO4-IO233OI8O-XI-O5 MOD I45OO4-IO2330180-X1-05 M0D 145004-102330180-X1-00 MOD 145004-102330180-X1-CN MOD 145004-102330180-X1-BR MOD 145004-102330180-X1-05MOD 145004-102330180-11-05 MOD 145004-102
Technical notes
Technical notes
The 330180-X1-05 MOD 145004-102 is a core component of the Bently Nevada 3300 XL proximity transducer system. 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.As the signal processing hub of this transducer system, the 330180-X1-05 MOD 145004-102 is a specially customized, non-standard Proximitor Sensor. It features a 35 mm DIN rail mount configuration with an electrically isolated base, and its internal circuitry is precisely tuned for a 5.0-metre total system length. Crucially, this unit incorporates the MOD 145004-102 special target material calibration, meaning it has been factory-calibrated for a specific non-standard alloy or special metal steel shaft surface instead of standard AISI 4140 steel, ensuring highly accurate and linear scale factors against non-standard target materials. Compliant with Multiple-Agency Hazardous Area Approvals (suffix -05), this specific Proximitor operates reliably from -51 °C to +100 °C, delivering API 670 compliant, non-contact continuous monitoring for specialized rotating machinery in hazardous explosion-proof zones.
What type of product is 330180-X1-05 MOD 145004-102?
It is a 3300 XL series proximity transducer Proximitor Sensor manufactured by Bently Nevada, USA. This specific product is a customized special modification version carrying a specific non-standard target material calibration code (MOD).
What role does the 330180-X1-05 MOD 145004-102 Proximitor Sensor play in the entire transducer loop?
It supplies a high-frequency AC excitation signal to the probe and converts the received magnetic energy loss into DC and AC voltage signals directly proportional to the gap between the probe tip and the shaft surface.
How to correctly install and mount the 330180-X1-05 MOD 145004-102?
It is usually installed inside a field weather-proof enclosure near the machinery, directly snapped onto a standard 35 mm DIN-rail, or screwed to a traditional panel using its 4-hole mounting footprint.
Is a separate isolator plate required when installing the 330180-X1-05 MOD 145004-102?
No. The integrated mounting base of this model already provides electrical isolation, eliminating the need for separate isolator plates and preventing ground loop interference.
Can 330180-X1-05 MOD 145004-102 directly output a independent 4-20mA signal?
No. Its standard output is a negative voltage signal (e.g., -2 V to -18 Vdc). It must be connected to a Bently Nevada 3500 monitoring system, an advanced monitor module, or an external transmitter to be converted to a 4-20mA signal for DCS/PLC.
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