Overview
Designed for the 3500 Machinery Protection System, it combines proximity and seismic inputs within a single monitoring module.
Moreover, the monitor delivers precise dynamic measurements, therefore supporting early fault detection and reliable machinery protection strategies.
Specification
| Parameter | Specification |
|---|---|
| Brand | Bently Nevada (Baker Hughes) |
| Model / Part Number | 176449-02 |
| Module Type | 3500/42M Proximitor Seismic Monitor |
| System Platform | Bently Nevada 3500 Machinery Protection System |
| Input Channels | 4 channels, configurable per module |
| Supported Sensors | Proximitor probes, seismic velocity sensors, accelerometers |
| Measurement Types | Vibration, position, displacement, seismic motion |
| Signal Processing | Real-time RMS, peak, and dynamic vibration analysis |
| Alarm Functions | Alert and danger setpoints per channel |
| Trip Capability | Supports machinery protection and shutdown logic |
| Resolution | High-resolution digital signal conversion |
| Diagnostics | Continuous module and sensor health monitoring |
| Rack Compatibility | Standard 3500 system rack installation |
| Communication | Backplane communication to 3500 rack and interfaces |
| Power Supply | Powered directly from the 3500 rack |
| Operating Temperature | –30 °C to +65 °C |
| Environmental Design | Suitable for continuous industrial operation |
| Compliance | Designed to meet applicable industrial and machinery protection standards |
FAQ
A1: It measures proximity, vibration, and seismic signals to protect and monitor rotating machinery health.
Q2: How many channels does the 176449-02 module support?
A2: The module supports four configurable input channels per unit.
Q3: Can this monitor work with different sensor types?
A3: Yes, it supports Proximitor probes as well as seismic velocity and acceleration sensors.
Q4: Is the 3500/42M compatible with existing 3500 racks?
A4: Yes, it installs directly into standard Bently Nevada 3500 system racks.
Q5: How does this module improve machinery reliability?
A5: It provides early fault detection through accurate vibration monitoring, therefore reducing unexpected failures.


















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