Bently Nevada Machinery Condition Monitoring
Four-metre high-temperature FluidLoc cable with multiple approvals for 25 mm differential-expansion systems.
| Cable Length4.0 m | System Family3300 XL 25 mm | Cable TypeHigh-temperature FluidLoc | ApprovalMultiple approvals |
The Bently Nevada 330854-040-24-05 is a 4.0 m extension cable for the 3300 XL 25 mm Proximity Transducer System. The 25 mm system is used for large-range non-contact displacement measurements, including differential expansion on large steam turbines, and provides a nominal 12.7 mm linear range when the probe, cable and Proximitor Sensor are correctly matched.
Option 040 specifies 4.0 m cable length, option 24 specifies high-temperature FluidLoc cable, and option 05 specifies multiple approvals. Baker Hughes requires the extension-cable length plus probe length to equal the Proximitor Sensor total length.
| Item | Verified Detail |
|---|---|
| Manufacturer | Bently Nevada, a Baker Hughes business |
| Complete part number | 330854-040-24-05 |
| Product family | 3300 XL 25 mm Proximity Transducer System |
| Product type | High-temperature FluidLoc extension cable |
| Cable length option 040 | 4.0 m (13.1 ft) |
| Cable option 24 | High Temperature FluidLoc cable |
| Agency approval option 05 | Multiple Approvals |
| Country of origin | USA |
| Technical Item | Official Data |
|---|---|
| Cable length | 4.0 m (13.1 ft) |
| Center-conductor dc resistance | 1.0 ±0.25 ohm |
| Coaxial-conductor dc resistance | 0.3 ±0.1 ohm |
| Extension-cable capacitance | 69.9 pF/m (21.3 pF/ft) typical |
| Operating and storage temperature | -35°C to +200°C (-31°F to +392°F) |
| Matched-system linear range | 12.7 mm (500 mils), approximately 0.63 to 13.33 mm from target |
| Matched-system average scale factor | 0.787 V/mm (20 mV/mil) nominal |
| Matched-system linearity | Less than ±0.31 mm (±12 mils) from best-fit straight line |
| Reference target | Bently Nevada AISI 4140 steel target, 61 mm diameter or larger |
| Nominal system gap for specification | 7.0 mm (275 mils) |
| System requirement | Use with a 3300 XL 25 mm probe and matching 25 mm Proximitor Sensor |
| Application | Engineering Relevance |
|---|---|
| Steam-turbine differential expansion | Supports long-range axial displacement measurement in matched 25 mm systems. |
| Large-range machinery displacement | Carries the 25 mm probe signal where the system’s 12.7 mm linear range is required. |
| High-temperature cable routes | Option 24 supports cable exposure within the documented -35°C to +200°C range. |
| Approved installation packages | Option 05 supplies the multiple-approvals configuration; site documents must still be checked. |
Use only with the corresponding 3300 XL 25 mm probe and Proximitor Sensor.
The 4.0 m extension plus probe lead must equal the Proximitor Sensor total length.
Confirm cable-route temperatures and compare option 05 markings with the required site approvals.
Check target size and material, nominal gap, cable bend route, connector protection and environmental sealing.
It is a 4.0 m high-temperature FluidLoc extension cable with multiple approvals for the Bently Nevada 3300 XL 25 mm system.
Option 24 specifies high-temperature FluidLoc cable; it is distinct from option 25, which is the armored version.
It specifies the multiple-approvals option in the official extension-cable ordering structure.
Confirm the 25 mm probe and Proximitor Sensor codes, total system length, cable-route temperature, connectors and approval requirement.
Send the complete part number, quantity, destination and current nameplate photographs for an exact review.
Email: sales6@apterpower.com | WhatsApp: +86 181 5988 9985
Stockoems supports evidence-based sourcing for Bently Nevada 330854-040-24-05, reviewing the 4.0 m length, high-temperature FluidLoc construction, approval markings and matched 25 mm system.
Approval and Identity CheckVerify the complete code, option 05 approval markings and traceable documentation. |
High-Temperature Cable ReviewInspect the FluidLoc jacket, both transitions and evidence of heat, oil or mechanical damage. |
System-Length and Dispatch ControlConfirm probe-plus-cable length, document connector condition and use protective coil packing. |
| Stage | What We Check | Buyer Benefit |
|---|---|---|
| Configuration review | 040 length, 24 cable construction and 05 approval option | Prevents suffix substitution |
| Engineering review | 25 mm probe, Proximitor Sensor, total length and route temperature | Supports system compatibility |
| Visual evidence | Labels, approval marks, connectors, jacket and transitions | Creates receiving documentation |
| Logistics planning | Cable coiling, connector protection, shipping and warranty terms | Reduces handling damage |
Send the complete part number, quantity, destination and current nameplate photographs for an exact review.
Email: sales6@apterpower.com | WhatsApp: +86 181 5988 9985
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Send the complete part number, quantity, destination and current nameplate photographs for an exact review.
Email: sales6@apterpower.com | WhatsApp: +86 181 5988 9985
