roduct Overview
The Bently Nevada 176449-02 3500/42M Proximitor Seismic Monitor delivers reliable four-channel monitoring for industrial machinery. Moreover, it continuously compares parameters against user-defined alarm setpoints, ensuring operators receive timely alerts. In addition, it communicates critical data to operations teams, which enhances decision-making efficiency.
Functional Highlights
- Multi-Parameter Monitoring: The monitor measures radial vibration, acceleration, thrust position, velocity, and eccentricity. Furthermore, each channel can operate in paired mode for dual functionality.
- LED Status Indicators: The OK LED shows correct operation, the TX/RX LED indicates module communication, and the Bypass LED displays bypass status. In addition, these indicators provide immediate visual feedback to operators.
- Buffered Outputs: Individual coaxial outputs protect against short circuits, while shaft absolute outputs maintain independent channels for added reliability. Therefore, system integrity is preserved during operation.
Technical Specifications
| Specification | Details |
|---|---|
| Model | 176449-02 |
| Monitor Type | 3500/42M Proximitor Seismic Monitor |
| Channels | 4 channels |
| Input Signals | Proximity, velocity, acceleration (1–4 signals) |
| Sensitivity | Radial/Thrust/Eccentricity: 3.94 or 7.87 mV/μm; Acceleration: 10 mV/(m/s²); Velocity: 20 mV/(mm/s) pk |
| Recorder Outputs | +4 to +20 mA per channel, 0–12 Vdc voltage compliance |
| Buffered Transducer Outputs | 550 Ω output impedance, short-circuit protected |
| Operating Temp | Internal/External Termination: -30°C to +65°C; Internal Barrier I/O: 0°C to +65°C |
| Storage Temp | -40°C to +85°C |
| Humidity | 95%, non-condensing |
| Dimensions (H x W x D) | 241.3 mm x 24.4 mm x 241.8 mm |
| Weight | 0.91 kg (2.0 lbs.) |
| Rack Space | Requires one full-height front slot |
Typical Applications
The 176449-02 monitor protects critical machinery in turbines, compressors, and pumps. Moreover, it integrates seamlessly into industrial systems requiring vibration and position monitoring. For instance, power plants and manufacturing facilities can benefit from its multi-channel capabilities. In addition, this monitor supports proactive maintenance and reduces unexpected downtime.
Details
| Weight | 0.91 kg |
|---|
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