Bently Nevada 3300/03-03-00 System Monitor

Bently Nevada 3300/03-03-00 is a vibration monitoring module in the 3300 series mechanical protection system. It is mainly used for vibration parameter collection and analysis of industrial rotating machinery to ensure the safe operation of equipment. The following is a detailed description of model analysis, functional characteristics, technical parameters and application scenarios:

I. Model Analysis

The 3300 series models usually follow the "functional module + configuration code" rule. The meanings of each part of this model are as follows:

3300: represents Bently Nevada's classic mechanical protection system series;

03: module type code, usually corresponding to the vibration monitoring module (Vibration Monitor);

03-00: configuration parameters (different versions may correspond to differences in measurement range, number of channels, etc., please refer to the official manual. Here "03" may represent a specific measurement range or input type).

2. Core functions

Vibration signal monitoring

Supports radial shaft vibration (Radial Shaft Vibration) or shell vibration measurement, connected to eddy current probe (such as 330102) or acceleration sensor;

Real-time collection of vibration displacement, velocity or acceleration data, output of effective value (RMS), peak value and other parameters.

Signal processing and alarm

Built-in filtering circuit (such as low-pass, band-pass filtering) to eliminate high-frequency interference and retain effective vibration signals;

Supports multi-level alarm settings (warning, danger), triggering protection actions through relay contacts (dry contacts) or analog signals.

System integration capabilities

Adapt to 3300 series frameworks (such as 16 slots or 32 slots), and can be combined with speed modules, displacement modules, etc. to form a complete monitoring system;

Compatible with DCS/PLC communication protocols (such as Modbus, 4~20mA analog quantity) to achieve remote data transmission.