Bently Nevada Monitor Module 40180-02
Function: A vibration monitoring module designed for machinery protection, measuring and processing signals from proximity probes (eddy-current sensors) to monitor shaft vibration, position, or speed.

Input Compatibility: Accepts signals from 5 mm or 8 mm proximity probes (e.g., Bently Nevada 3300 XL series).

Output Signals:

Analog Output: Typically ±10 V DC (proportional to vibration/displacement).

Dynamic Signal Output: Raw vibration waveform for analysis.

Alarm Relays: Configurable for danger/alert thresholds (NO/NC contacts).

Power Supply: -24 V DC (standard for Bently Nevada systems).

Key Parameters:

Frequency Response: Typically 0.5 Hz to 10 kHz (depends on configuration).

Gap Voltage: Adjustable for probe calibration (e.g., -2 V DC for 8 mm probes).

LED Indicators: Status/alarm indicators for power, OK, alert, and danger conditions.

Mounting: Designed for rack or panel installation in Bently Nevada monitoring systems.

Applications: Used in turbines, compressors, pumps, and other critical rotating machinery for predictive maintenance and fault detection.

Note: Part of Bently Nevada’s 3500/3300 monitoring systems, compliant with industry standards for machinery protection (API 670).