Bently Nevada 330703-000-050-10-11-00 3300 XL 11 mm Probe
A corrected full ordering number for a metric 11 mm probe with a 50 mm case, 1 m lead and protected FluidLoc connection.
Overview
330703-000-050-10-11-00 is the complete Bently Nevada ordering format for the submitted 330703-000-50-10-11-00 identifier. The three-digit case-length field is 050, specifying a 50 mm case on the M14 × 1.5 non-armored probe.
The 1 m FluidLoc probe lead is normally combined with the correct extension cable and 3300 XL 11 mm Proximitor Sensor to create the specified 5 m system. FluidLoc construction improves resistance to oil leakage through the cable but does not remove the need for clean connectors and correct routing.
Specs
| Manufacturer | Bently Nevada, a Baker Hughes business |
|---|---|
| Model | 330703-000-050-10-11-00 |
| Submitted Identifier | 330703-000-50-10-11-00 |
| Series | 3300 XL 11 mm proximity transducer system |
| Probe Thread | M14 × 1.5 |
| Armor | Without armor |
| Unthreaded Length | 0 mm |
| Overall Case Length | 50 mm |
| Total Probe Length | 1.0 m |
| Connector / Cable Option | ClickLoc with protector; FluidLoc cable |
| Approval Option | 00, approvals not required |
| Nominal Scale Factor | 3.94 V/mm (100 mV/mil) for the complete system |
| Linear Range | 4.0 mm (160 mil) for the complete system |
| Standard System Length | 5 m |
Features
- Extends non-contact measurement range beyond the 8 mm family for suitable displacement and vibration applications.
- Uses FluidLoc cable construction to reduce the path for oil migration along the cable assembly.
- Provides a protected ClickLoc junction for a serviceable probe-to-extension-cable connection.
- Retains metric mounting dimensions for installations designed around the 11 mm M14 body.
Applications
- Relative shaft vibration on large fluid-film bearing machines.
- Axial position or displacement measurements requiring the 11 mm system range.
- Oil-exposed machinery locations where the specified FluidLoc execution is part of the installed design.
Lifecycle
- Preserve the complete 11 mm loop identity; 8 mm and 11 mm components are not interchangeable.
- Measure available case, connector and bend-radius clearance before ordering.
- Inspect for oil migration and connector contamination before fitting a replacement probe.
- Re-establish mechanical gap and verify the completed 5 m channel against the monitor configuration.
FAQ
Why was the submitted number completed to 330703-000-050-10-11-00?
The manufacturer ordering structure uses a three-digit overall-case field; 050 is the valid expression for the specified 50 mm case.
Can an 8 mm Proximitor Sensor be reused with 330703-000-050-10-11-00?
No. The 11 mm probe must remain with the compatible 11 mm extension cable and Proximitor Sensor calibration family.
What should be checked if oil is found at the connector of 330703-000-050-10-11-00?
Inspect the full cable path, connector seals and machine oil source; FluidLoc reduces migration risk but damaged cable or seals still require correction.
How should the 5 m loop be documented for 330703-000-050-10-11-00?
Record the probe code, extension-cable code, Proximitor code, individual lengths, connector condition and installed gap voltage as one channel record.
What mechanical review prevents a poor retrofit with 330703-000-050-10-11-00?
Confirm M14 × 1.5 engagement, case length, bracket stiffness, target size, insertion depth and connector service clearance before shutdown.
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