330104-00-06-10-02-00 | Bently Nevada | Proximity Probes
Bently Nevada 330104-00-06-10-02-00 Proximity Probes
The Bently Nevada 330104-00-06-10-02-00, also cataloged as the 330104 Proximity Probe, operates as a dedicated hardware component for noncontact displacement measurement within the 3300 XL monitoring system.
Suffix Breakdown & Model Matrix
- 00: Unthreaded length option, 0 mm
- 06: Overall case length option, 60 mm
- 10: Total cable length option, 1.0 metre (3.3 feet)
- 02: Miniature coaxial ClickLoc connector, standard cable
- 00: Agency approval option, not required
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 330104-00-06-10-02-00 |
| Brand | Bently Nevada |
| Origin | U.S.A |
| Weight | 2 kg (shipping) |
| Dimensions | 60 mm case length, 1.0 m cable |
| Operating Temp | -35 deg C to +85 deg C (typical XL probe rating) |
| Storage Temp | -51 deg C to +100 deg C |
| Power Consumption | Passive probe, requires Proximitor sensor excitation |
| Function | Noncontact displacement measurement |
| Connector | Miniature coaxial ClickLoc, standard cable |
Gap Voltage Validation
The probe is designed for eddy-current displacement measurement with a nominal -10 VDC gap voltage reference. This ensures accurate linear scaling across the specified measurement range. Cross-talk suppression is achieved through coaxial shielding, maintaining rotor dynamics fidelity in multi-probe installations.
Frequently Asked Questions
Q: Can the 330104 probe be directly connected to monitoring racks? A: No, it requires a Proximitor sensor interface for signal conditioning before rack input.
Q: What is the impact of exceeding the specified cable length? A: Signal linearity and calibration are compromised if cable length differs from factory specification.
Q: Is hot-swap supported for probe replacement? A: No, probes must be de-energized before removal or insertion to avoid transient signal disturbances.
Field Installation Guidelines
- Ensure probe tip alignment with the target shaft surface for accurate displacement measurement.
- Maintain shield grounding at a single termination point to prevent ground loop interference.
- Route probe cables separately from high-voltage conductors to minimize induced noise.
- Verify gap voltage reference (-10 VDC) during commissioning for proper calibration.
330104-00-06-10-02-00 | Bently Nevada | Proximity Probes
