The 330980-71-BR is a Bently Nevada 3300 XL NSv Proximitor Sensor configured for a 7.0 m total transducer system, DIN-rail mounting, and the BR country-specific approval option listed for the 330980 family in the official approvals guide.
- 3300 XL NSv Proximitor Sensor
- 7.0 m (23.0 ft)
- 35 mm DIN rail
- BR — Brazil country-specific option
It energizes the matched NSv probe, demodulates and conditions the eddy-current signal, and produces a voltage proportional to probe-tip distance from the conductive target for vibration, position, Keyphasor, tachometer, or zero-speed monitoring channels. For dependable measurement, follow the official system-matching, target, mounting, cabling, environmental, and approval instructions.
Important Notice: BR is supported for the 330980 family by official Approvals Guide 108M1756 Rev. AV; the product nameplate and certificate remain controlling.
Apter Power 330980-71-BR 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.
Compressor Monitoring Cabinets
DIN-rail installation connects NSv probe circuits to machinery protection or condition-monitoring channels.
Small-Shaft Vibration
Conditions radial vibration signals from NSv probes installed on compact rotating shafts.
Axial and Thrust Position
Converts probe-to-target gap changes into a usable voltage for small-target position monitoring.
Keyphasor Reference
Provides the conditioned pulse or reference waveform used by a compatible phase-reference input.
Tachometer and Zero Speed
Supports speed-related measurements when target geometry and monitoring channel follow manufacturer guidance.
Industrial Field Wiring
Drives up to 305 m of shielded field wiring between the Proximitor Sensor and compatible monitor input.
Read and follow the official 3300 XL NSv 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
Use only NSv probes and cables whose lengths add to 7.0 m.
2
Mount on the specified DIN rail with adequate enclosure protection.
3
Use shielded three-conductor field wiring and observe grounding requirements.
4
Do not apply more positive supply voltage than the published limit because linear range may be reduced.
5
Confirm BR marking, current Brazilian certification, and applicable installation drawing before hazardous-area use.
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