Bently Nevada 330851-02-000-080-10-00-00 Proximity Probe
A metric-thread 25 mm proximity probe with an 8.0 in case, 1.0 m total length and no armor.
Product Identification
330851-02-000-080-10-00-00 is a long-case 3300 XL 25 mm probe using the M30x2 mounting thread. The 8.0 in overall case supports installations that need additional reach while retaining the 1.0 m probe length.
This no-armor, no-approval execution must be matched with the correct extension cable and Proximitor Sensor to form the required calibrated system length.
Engineering Data
| Manufacturer | Bently Nevada, a Baker Hughes business |
|---|---|
| Model | 330851-02-000-080-10-00-00 |
| System | 3300 XL 25 mm Proximity Transducer System |
| Probe Case | M30x2 thread |
| Unthreaded Length | 0 mm |
| Overall Case Length | 8.0 in |
| Probe Total Length | 1.0 m (3.3 ft) |
| Cable Armor | No armor |
| Agency Approval | No approvals |
| Cable Type | 75 ohm FluidLoc cable |
| System-Matching Rule | Probe plus extension cable equals sensor system length |
Functions
- Combines a long threaded case with a 25 mm sensing system for extended-reach mounting.
- Uses the M30x2 metric thread identified by the 02 case option.
- Provides a removable-nut connector and PFA-jacketed non-armored cable.
- Supports non-contact vibration and position measurements with the matched electronics.
Applications
- Deep-reach probe installations
- Large-machine shaft position monitoring
- Metric-thread vibration and differential-expansion points
Lifecycle
- Record insertion depth and mounting geometry before disassembly.
- Protect the long probe case and cable from bending or impact.
- Maintain exact component and calibration identities in the monitoring database.
FAQ
What is the mounting thread on 330851-02-000-080-10-00-00?
The 02 case option specifies an M30x2 metric thread.
Why is the case length important for 330851-02-000-080-10-00-00?
Its 8.0 in case provides substantial reach, so insertion depth, support and machine clearances must be confirmed.
Does 330851-02-000-080-10-00-00 include cable armor?
No. The armor code is 00 and the probe uses the non-armored cable execution.
Can a 1¼-12 probe replace 330851-02-000-080-10-00-00?
Not without changing and validating the mounting because this probe uses an M30x2 thread.
How is 330851-02-000-080-10-00-00 matched to the sensor?
Add its 1.0 m probe length to the extension-cable length and select the 25 mm Proximitor Sensor for that total.
What information should accompany a 330851-02-000-080-10-00-00 enquiry?
Provide all loop part numbers, mounting drawing, insertion depth, existing gap, machine photographs and approval requirements.
