Bently Nevada 330980-71-CN 3300 XL NSv Proximitor Sensor
A 3300 XL NSv Proximitor Sensor with the 71 code for 7.0 m system length and DIN mounting, retaining the complete CN suffix.
Overview
330980-71-CN is a Bently Nevada 3300 XL NSv Proximitor Sensor. In the manufacturer ordering table, code 71 defines a 7.0 m (23.0 ft) system length with DIN mounting.
CN is part of the complete supplied order identity and must not be replaced with a nearby approval suffix. Confirm its approval or country scope from the supplied certificate and complete label before shipment.
Specs
| Manufacturer | Bently Nevada, a Baker Hughes business |
|---|---|
| Exact Model | 330980-71-CN |
| Product Family | 3300 XL NSv Proximity Transducer System |
| Product Type | Proximitor Sensor |
| Order Structure | 330980-AA-BB |
| AA Code | 71 |
| System Length | 7.0 m (23.0 ft) |
| Mounting | DIN mount |
| BB Code | CN; retained exactly for document and approval verification |
| Measurement Chain | NSv probe plus extension cable must match the documented total system length |
| Typical Selection Context | Restricted mounting locations and smaller target geometry addressed by the NSv family |
| Acceptance | System label, probe and extension-cable codes, gap voltage, scale and channel calibration |
Features
Conditions the matched NSv probe signal for non-contact displacement measurement.
Uses the documented 7 m electrical-system length rather than an arbitrary cable combination.
Provides DIN-rail mounting for the Proximitor Sensor.
Retains the CN suffix without borrowing approval information from 00 or 05 variants.
Applications
- Existing 3300 XL NSv measurement chains requiring a 7 m DIN-mount Proximitor Sensor.
- Tight mechanical installations and smaller target areas documented for the NSv family.
- Spare replacement where the probe, extension cable and monitor input remain a matched system.
Lifecycle
- Photograph the Proximitor, probe and extension-cable labels and record their complete order codes.
- Confirm the combined probe and extension-cable length matches the 7.0 m system requirement.
- Record gap voltage, scale, alarm settings, target material and cable route before removal.
- Verify the CN document or approval scope from the supplied manufacturer record, then test gap, scale, polarity and alarms.
FAQ
What does 71 mean in 330980-71-CN?
The manufacturer ordering table defines code 71 as a 7.0 m (23.0 ft) system length with DIN mounting.
Can the CN suffix on 330980-71-CN be changed to 00 or 05?
Do not do so without a documented manufacturer relationship; CN is retained because approval or regional suffixes are part of the complete order identity.
Why must the probe and extension cable be listed with 330980-71-CN?
The NSv measurement performance belongs to a matched electrical-length system, not to the Proximitor Sensor alone.
What field data helps diagnose noise on 330980-71-CN?
Provide gap voltage, trend and spectrum evidence, shield and grounding details, cable-route photos, connector condition and target-surface information.
How should 330980-71-CN be accepted after replacement?
Confirm the complete chain labels, set the documented gap, verify scale and polarity, and compare slow-roll and alarm behavior with the healthy baseline.
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