Bently Nevada 3500/50M Tachometer Module 2-channel module

The 3500/50M Tachometer Module is a 2-channel module that accepts input from proximity probes or magnetic pickups to determine shaft rotative speed, rotor acceleration, or rotor direction. The module compares these measurements against user-programmable alarm setpoints and generates alarms when the setpoints are violated.

The Tachometer Module is programmed using the 3500 Rack Configuration software. The following configuration options are available:

l Speed Monitoring, Setpoint Alarming and Speed Band Alarming

l Speed Monitoring, Setpoint Alarming and Zero Speed Notification

l Speed Monitoring, Setpoint Alarming and Rotor Acceleration Alarming

l Speed Monitoring, Setpoint Alarming and Reverse Rotation Notification

The 3500/50M Tachometer Module can be configured to supply conditioned Keyphasor signals to the backplane of the 3500 rack for use by other monitors. Therefore, you don't need a separate Keyphasor module in the rack.

The 3500/50M Tachometer Module has a peak hold feature that stores the highest speed, the highest reverse speed, or the number of reverse rotations that the machine has reached. You can reset the peak values.

288062-02 3500/50M Tachometer Module

133442-01 I/O Module with Internal Terminations

136703-01 Discrete Internal Barrier I/O Module with Internal Terminations

133434-01 I/O Module with External Terminations

133450-01 TMR I/O Module with External Terminations

134938 3500/50M Tachometer User Guide

04425545 Grounding Wrist Strap Single use only

00580434 Connector Header Internal Termination 8-position Green

00580436 Connector Header Internal Termination 6-position Green

00502133 Connector Header Internal Termination 12-position Blue

166M2390 Connector Header Push-in-Spring Type (Alternative for PN 00580436)

166M2389Connector Header Push-in-Spring Type (Alternative for PN 00580434)