The 330854-040-00-00 is a supplied Bently Nevada 3300 XL 25 mm extension-cable identifier with a confirmed 4.0 m length and final no-approvals option. The supplied middle code 00 is not listed in the current cable-type position, which defines only 24 and 25, so the cable construction must be verified from the nameplate.
- 3300 XL 25 mm Extension Cable
- 4.0 m (13.1 ft)
- 5.0 m with a 1.0 m probe
- 24 high-temperature FluidLoc; 25 armored high-temperature FluidLoc
A verified 4.0 m 330854 cable connects a 1.0 m 25 mm differential-expansion probe to a 5.0 m 330850 Proximitor Sensor, preserving the calibrated total electrical length used to measure turbine rotor-to-casing differential expansion. For dependable measurement, follow the official system-matching, target, mounting, cabling, environmental, and approval instructions.
Important Notice: The final 00 is defined as no approvals. The preceding supplied 00 cable-type code is not defined in the current 330854 ordering table and must be verified.
Apter Power 330854-040-00-00 Product Manual
Important Notice: This manual is prepared and hosted by Apter Power using manufacturer-published technical data. Confirm the physical nameplate, current manufacturer documentation, and applicable certification before installation or replacement.
Steam Turbine DE Systems
Connects a 25 mm probe near the turbine collar or ramp to the remotely mounted 330850 Proximitor Sensor.
Single-Collar Measurements
Carries the probe circuit used to observe one side of a differential-expansion collar.
Complementary Input Systems
Two cable assemblies support two probes viewing opposite collar sides when each channel is matched.
Ramp Measurement Systems
Routes the probe circuits used for a ramp and radial-compensation measurement arrangement.
Turbine Modernization
Forms part of the complete three-component replacement required when upgrading older 7200 or integral DE systems.
Verification and Commissioning
Supports installed-system checks with the sliding bracket and dial indicator verification method described by the manufacturer.
Read and follow the official 3300 XL 25 mm Proximity Transducer System datasheet and applicable installation instructions before use. Verify the complete ordering code from the physical nameplate and match all transducer components to the published system length.
1
Verify the middle cable-type code before ordering or installation.
2
Use only with a 1.0 m probe and 5.0 m Proximitor Sensor to maintain total length.
3
Do not substitute a standard 8 mm or NSv extension cable; 25 mm system components are a distinct matched family.
4
Protect ClickLoc connectors from contamination and mechanical strain.
5
Final 00 is a no-approvals option and must not be used for hazardous-area service.
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