The Bently Nevada 330102-00-28-05-02-05, also cataloged as the 330102 Proximity Probe, operates as a dedicated hardware component for vibration and displacement monitoring within 3300 XL Transducer System platforms. The unit processes mechanical displacement variables across an eddy-current field generated at the tip, transmitting high-frequency proportional voltage signals to a remote monitor rack without direct physical contact.
| Parameter | Specification |
|---|---|
| Model | 330102-00-28-05-02-05 |
| Brand | Bently Nevada |
| Origin | USA |
| Weight | Approx. 0.45 kg |
| Dimensions | 8 mm probe tip diameter, 28.0 mm case length, 3/8-24 UNF thread |
| Operating Temp | -34 deg C to +177 deg C |
| Power Consumption | 0.91 W |
| Voltage Input (Ui) | -17.5 VDC to -26 VDC |
| Current Input (Ii) | 140 mA |
| Capacitance (Ci) | 1.5 nF |
| Inductance (Li) | 610 uH |
The instrument requires matching intrinsic safety boundary constants alongside calibrated eddy-current probe scaling to ensure linear precision across the full range. Field technicians must execute a strict gap voltage validation checking for a nominal -10 VDC baseline when the target target surface rests at the geometric center of the transducer linear zone. This exact setting minimizes measurement anomalies during high-velocity rotor dynamics and thermal shaft growth. Cross-talk suppression is maintained by the external armor layer, preventing interference between parallel sensor cable installations.
Q: What specific field precaution is required when manipulating the ClickLoc connector interface?
A: The miniature coaxial ClickLoc connector must be coupled purely with hand pressure. Mechanical pliers or wrenches crush the gold-plated pin, altering internal electrical inductance (Li) and capacitance (Ci) parameters.
Q: Can this 5.0 meters probe operate without a secondary extension cable in the loop?
A: Yes, if the corresponding Proximitor Sensor is explicitly factory-calibrated for a 5.0 meters system architecture. Connecting this probe to a 9.0 meters calibrated sensor creates severe measurement errors.
Q: How does fluid exposure affect the standard cable layer?
A: The probe assembly can tolerate standard lubricating oils, but if persistent submersion in corrosive industrial fluids or heavy fuels is required, an alternative FluidLoc cable variant should be ordered.
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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