Bently Nevada 24710-080-01-00 11 mm Extension Cable
A legacy eight-metre armored extension cable whose complete 7200-series transducer loop must be preserved during replacement.
Key Information
24710-080-01-00 is a legacy Bently Nevada extension cable used in the 7200-series 11 mm proximity transducer system. Its configured length and cable construction are part of the calibrated electrical path between the probe and the matching sensor.
A 3300 XL 11 mm component is not a one-piece substitution for this legacy cable. A migration from the 7200-series system requires replacement of every transducer-system component and review of the monitor configuration.
Functions
- Extends the legacy 11 mm probe connection to its matched proximity sensor without changing the intended total system length.
- Provides mechanical protection around the cable for an installed rotating-machinery measurement loop.
- Maintains the shielded signal path used for vibration, position or phase-reference measurements.
Specifications
| Manufacturer | Bently Nevada, a Baker Hughes business |
|---|---|
| Part Number | 24710-080-01-00 |
| System Family | Legacy 7200-series 11 mm proximity system |
| Component | Probe extension cable |
| Configured Length | 8.0 m (26.2 ft) |
| Cable Construction | Armored |
| Approval Suffix | 00 — no approval option identified |
| Replacement Boundary | Use only with the documented matched legacy loop |
Installation
- Photograph the probe, cable and sensor labels before disconnecting the existing channel.
- Keep the connectors clean and dry, avoid sharp bends, and prevent unsupported cable weight at the terminations.
- Do not shorten, splice or add an unmatched coaxial section to the calibrated loop.
- After reconnection, verify continuity, shield condition, stable gap voltage, polarity and monitor scaling.
Lifecycle
- Record the complete legacy loop as one serviceable measurement chain rather than three interchangeable generic parts.
- If modernization is required, plan the probe, extension cable, Proximitor Sensor and monitor configuration as one project.
- Retain accepted baseline readings so post-maintenance signal quality can be compared before machine release.
FAQ
Can 24710-080-01-00 be replaced by a current 3300 XL 11 mm cable alone?
No. A 7200-series to 3300 XL migration requires every transducer-system component to be changed and the monitoring configuration to be reviewed.
What must be supplied to verify 24710-080-01-00 before quotation?
Provide the cable label, both connector ends, probe and sensor labels, installed route, monitor channel and accepted system-length record.
Why is total system length critical for 24710-080-01-00?
The extension cable is part of a calibrated probe-to-sensor electrical path; changing the total length can invalidate the expected signal behavior.
May 24710-080-01-00 be repaired by cutting and reterminating it?
Field shortening or splicing should not be treated as an approved repair because it changes the calibrated cable path and shielding.
What commissioning evidence is needed after fitting 24710-080-01-00?
Record continuity, shield integrity, gap voltage stability, waveform polarity, channel scaling and comparison with the pre-maintenance baseline.

