330104-00-07-90-02-00 Bently Nevada 3300 XL 8 mm Proximity Probe
The Bently Nevada 330104-00-07-90-02-00 is a 3300 XL 8mm proximity probe for machinery protection and predictive maintenance.
It uses an M10 x 1 metric thread housing with stainless steel armored FEP cable. Output is a stable analog signal from an eddy current sensor, proportional to the gap between probe tip and conductive surface.
Designed with a 70 mm threaded case and 9.0-meter integral cable, so no external extension cable can be used under any circumstances to preserve factory loop calibration.
Compliant with API 670, commonly used in steam turbine, gas turbine, and centrifugal compressor monitoring, especially for shaft vibration and axial displacement measurement.
- North America (United States, Canada, Mexico) — oil & gas side is pretty active, and automotive plants also show up a lot in shipments.
- Europe (Germany, UK, France, Italy) — more on machinery lines and chemical plants, nothing too surprising here, but demand stays consistent.
- Middle East & Africa (UAE, Saudi Arabia, South Africa) — refineries mostly, plus mining projects in harsher environments where equipment reliability matters.
- Asia-Pacific (China, Singapore, Australia, India) — quite mixed, from semiconductor fabs to metallurgy and power stations, depends on the country.
- South America (Brazil, Chile, Argentina) — mining is the big one, especially copper-related projects, hydropower also comes up from time to time.
00 = zero extension
07 = 70 mm case
90 = 9.0 m integral cable
02 = ClickLoc connector cable
00 = standard option
Shaft vibration + displacement monitoring in fluid-film bearing systems.
Adding extension changes impedance → calibration shift.
Used with 3500/40M monitor and 3500/01 software for alarms and shutdown logic.
Resists bending, crushing, abrasion in turbine environments.
| Component Part Number | Related Part Number |
|---|---|
| 3500/22M 288055-01 | 330130-080-00-00 |
| 3500/33 149986-01 | 330130-045-00-05 |
| 3500/60 163179-01 | 330130-085-00-00 |
| 3500/72M 176449-08 | 09E01KPS 3300XL 8MM |
| 3500/62 163179-03 | 330180-50-05 |
| 3500/40M 140734-01 | TM0180-08-00-15-10-02 |
| 330500-02-00 | TM0180-A08-B00-C02-D10 |
| 135137-01 | 3500/70M 176449-09 |
| 149992-02 | 330130-040-02-00 |
| 147663-01 | 3500/45 140072-04 |
| 3500/94 145988-01 | 330130-045-01-00 |
| 140482-01 | 330130-080-00-05 |
| 330500-00-20 | 990-04-70-02-00 |
| 170133-090-00 | 330104-15-23-10-02-00 |
| 3500/32M 149986-02 | 330104-19-25-10-11-05 |
| 1900/65A 172323-01 | 330103-00-05-10-02-05 |
| 330180-X0-05 | 330103-00-18-05-02-05 |
| 125720-01 | 330130-045-02-05 |
| 125760-01 | 330101-00-08-05-02-05 |
| 125768-01 | 330130-085-00-05 |
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