Product Overview
The Bently Nevada 330900-50-00 Proximity Switch is engineered for applications where standard 3300 or 3300 XL probes cannot be used. Moreover, it addresses counterbore, side view, or rear view limitations. In addition, the switch allows reliable measurement of small targets, ensuring precision monitoring for critical machinery.
Its compact design and durable construction make it suitable for installation in tight, restricted environments, supporting accurate vibration and position sensing.
Key Functional Highlights
- Compact Design: Ideal for shafts under 51 mm (2 in) and flat targets under 15 mm (0.6 in).
- Versatile Measurement: Supports radial vibration, axial position, tachometer signals, and Keyphasor applications.
- Durable Operation: Designed to withstand industrial environmental conditions without signal degradation.
- Easy Integration: Compatible with RAM probes and standard 3300 systems for seamless monitoring.
- Consistent Output: Provides stable signal with 200 mV/mil (7.87 mV/µm) scale factor.
Technical Data
| Parameter | Specification |
|---|---|
| Model Number | 330900-50-00 |
| Voltage | -24 VDC |
| Cable Length | 5 meters |
| Scale Factor | 200 mV/mil (7.87 mV/µm) |
| Probe Type | RAM Probe |
| Target Size | Radial < 51 mm, Axial < 15 mm |
| Mounting | Counterbore, side view, or rear view suitable |
Typical Applications
- Radial Vibration Monitoring: Shafts and small machinery components.
- Axial (Thrust) Position Measurement: Flat targets or restricted spaces.
- Tachometer and Zero-Speed Detection: Provides phase reference signals (Keyphasor).
- Fluid-Film Bearing Machines: Supports monitoring where narrow shafts or restricted views exist.
This switch enhances predictive maintenance and ensures precise monitoring in constrained installations.
Details
| Weight | 1 kg |
|---|
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