The Bently Nevada 330104-00-05-05-11-05, also cataloged as the 330104 Proximity Probe, operates as a dedicated hardware component for proximity and vibration sensing within 3300 XL machinery monitoring platforms. The hardware executing the physical displacement verification translates mechanical rotor dynamics into proportional voltage deviations via high-frequency eddy-current probe scaling circuits.
| Suffix Code | Option Description | Technical Parameter |
|---|---|---|
| 330104 | Base Model | 3300 XL 8 mm Reverse Mount Proximity Probe |
| -00 | Unthreaded Length Option | 0 mm |
| -05 | Overall Case Length Option | 50 mm |
| -05 | Total Length Option | 0.5 meter (1.6 feet) |
| -11 | Connector and Cable Type Option | Miniature coaxial ClickLoc connector with connector protector, standard cable |
| -05 | Agency Approval Option | CSA, ATEX, IECEx Approvals |
| Parameter | Specification |
|---|---|
| Model | 330104-00-05-05-11-05 |
| Brand | Bently Nevada |
| Origin | USA |
| Weight | 0.323 kg (Net Weight), 1.5 kg (Shipping Weight) |
| Dimensions | 8 mm probe tip diameter, M10 x 1 thread with armor, 50 mm overall case length |
| Operating Temp | -51 deg C to +177 deg C nominal environmental limits |
| Power Consumption | Passive hardware component modulated via Proximitor Sensor loop |
| Connector Configuration | Miniature coaxial ClickLoc with factory integrated protector |
| Cable Armor | Flexible armor protection over standard cable jacket |
Physical deployment of this 8 mm reverse mount sensor requires meticulous gap voltage validation to map structural movements accurately within the linear calibration window. During static mechanical calibration, the physical gap must be adjusted until the circuit output tracks a -10 VDC target, anchoring the system at its linear midpoint. This baseline voltage optimization ensures the eddy-current probe scaling correctly interprets high-velocity rotor dynamics, avoiding signal degradation or saturation during peak operational vibration cycles.
Q: What operational protection is provided by the suffix -11 option over standard connector configurations?
A: The option incorporates a specialized connector protector that mechanically shields the miniature coaxial ClickLoc junction from environmental contamination, moisture ingress, and physical strain in the terminal enclosure.
Q: Will an error in the physical unthreaded length or case length match alter the electrical calibration of the circuit?
A: No. Mechanical dimension variations modify only the physical mounting depth. The calibration depends strictly on the matched total electrical length option (0.5 meter) interacting with the corresponding Proximitor Sensor loop parameters.
Mount the reverse mount threaded probe housing securely into a heavy-duty sleeve or bracket assembly to isolate the sensor from secondary structural resonance. Ensure adequate physical clearance is maintained between the 8 mm tip and surrounding conductive metals to prevent unintended peripheral eddy-current interaction. Thread the assembly into the port until the dynamic gap voltage stabilizes at precisely -10 VDC on a calibrated digital voltmeter. Secure the outer locknuts to standard engineering torque limits to eliminate drift caused by operational thermal expansion. Route the armored standard cable through dedicated flexible conduits, ensuring the minimum bend radius is maintained to protect the inner triaxial core.
Nuestra línea de producción se paró debido a un monitor Bently Nevada defectuoso. Lo encontramos en stock aquí y lo enviaron por DHL de inmediato. Volvió a funcionar en 48 horas, lo que realmente salvó nuestra planta.
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