Bentley Nevada

The Bently Nevada 3500/61 is a high-performance 6-channel temperature monitoring module designed for the 3500 Machinery Protection System. This module provides continuous, real-time temperature monitoring for critical rotating machinery, accepting inputs from both Resistance Temperature Detectors (RTDs) and Thermocouples (TCs) . The 3500/61 conditions these temperature signals and compares them against user-programmable alarm setpoints. Its key distinguishing feature is the provision of recorder outputs for each of its six channels , making it the preferred choice for applications requiring analog output for trend recording or DCS integration.

The Bently Nevada 3500/42M 176449-02 is a four-channel Proximitor*/Seismic Monitor from the renowned 3500 Series Machinery Protection System. Its core function is to continuously monitor the vibration and position of critical rotating machinery, such as turbines, compressors, and generators. It achieves this by accepting inputs from proximity and seismic transducers, conditioning the signals, and comparing them against user-programmable alarms to provide essential protection and status information to operators.

The Bently Nevada 3500/40M 176449-01 is a four-channel Proximitor Monitor from the 3500 Series Machinery Protection System . Its core function is to receive signals from Bently Nevada proximity transducers, condition them to provide essential vibration and position measurements, and compare these against user-programmable alarms to protect critical rotating machinery.

The Bently Nevada 3500/33 16-Channel Relay Module is a full-height output module for the 3500 Series Machinery Protection System. Its core function is to provide 16 independent relay outputs that translate alarm conditions from monitor modules into actionable control signals—such as triggering alarms, activating shutdown sequences, or controlling external equipment.