Features:
- Complete configuration identity: The full 129716-125-040-15-05 string distinguishes this orderable probe reference from adjacent 129716 variants.
- 8 mm system role: The probe forms the sensing end of a Bently Nevada 3300 XL 8 mm eddy-current measurement chain.
- Matched-component use: Operation depends on the corresponding extension cable and Proximitor sensor rather than the probe alone.
This probe is intended for non-contacting measurement of distance to a conductive target within a complete 3300 XL 8 mm system.
The assembled chain can provide static position and dynamic vibration information when its probe, cable and sensor configuration is correctly matched.
For replacement work, the complete ordering code should remain the primary procurement identity because the individual suffix meanings are not assigned from adjacent products.
Apter Power can help match the Bently Nevada 129716-125-040-15-05 3300 XL 8 mm Proximity Probe to the installed cable, sensor and ordering record before quotation.
Bently Nevada 129716-125-040-15-05 3300 XL 8 mm Proximity Probe Manuals,Datasheets,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. All prices are shown in USD.
- Component chain: Treat the probe, extension cable and Proximitor sensor as one 3300 XL 8 mm measurement system.
- Electrical length: Use the installed system record to select cable and sensor length; do not derive it from another 129716 suffix combination.
- Connector arrangement: Compare the received termination and protector arrangement with the existing installation before acceptance.
- Configuration identity: Keep all four suffix groups in purchasing, receiving and maintenance records.
- Mounting geometry: Compare the installed probe position, thread interface and available clearance with the removed item before fitting the replacement.
- Cable routing: Preserve the published bend radius and protect the probe lead from pull load, abrasion and hot surfaces.
- Connector handling: Keep the coaxial connection clean and dry, then fully seat it without using the cable as a tightening aid.
- Target review: Confirm target material, target size and probe spacing before relying on the initial gap setting.
- Baseline record: Capture the original channel gap voltage, vibration trend and machine state before removing the installed probe.
- Initial gap: Set the replacement within the approved linear operating region for the matched 3300 XL 8 mm system.
- Signal direction: Confirm that shaft movement produces the expected channel response before restoring alarms or trips.
- Fault isolation: Separate probe, extension-cable, Proximitor-sensor and field-wiring faults before replacing additional components.
- Radial vibration: Supports relative shaft-motion measurement on fluid-film bearing machinery within a complete 3300 XL 8 mm system.
- Axial position: Tracks shaft position against a suitable conductive target when the installed geometry is qualified.
- Phase reference: Can supply a proximity pulse for Keyphasor measurement with an approved target arrangement.
- Speed measurement: Supports tachometer and zero-speed duties when the monitoring channel and target geometry are configured for that task.