Bently Nevada 3500/50 136703-01 I/O Module

Bently Nevada 3500/50 136703-01 I/O Module

Bently Nevada 136703-01:

Discrete Internal Barrier I/O

Module with Internal Terminations

More spares of 3500/50 Tachometer Module

1) 133388-02 3500/50 Tachometer Module

2) 133442-01 I/O Module with Internal Terminations

3) 133434-01 I/O Module with External Terminations

4) 133450-01 TMR I/O Module with External Terminations

5) 134938-01 3500/50 Tachometer Module

6) Speed and phase module 3500/50-04-01-01

7) More 3500/50

3500/50-01-00

3500/50-01-01

3500/50-01-02

3500/50-02-00

3500/50-02-01

3500/50-02-02

3500/50-04-00

3500/50-04-01

3500/50-04-02

Description

The 3500/50 Tachometer Module is a 2-channel module that accepts input fromproximity probes or magnetic pickups (except as noted) to determine shaftrotative speed, rotor acceleration, or rotor direction, compares thesemeasurements against user-programmable alarm setpoints, and generatesalarms when these setpoints are violated. The 3500/50 Tachometer Module isprogrammed using the 3500 Rack Configuration Software and can beconfigured with four different options:

1. Speed Monitoring, Setpoint Alarming, and Speed Band Alarming.

2. Speed Monitoring, Setpoint Alarming, and Zero Speed Notification.

3. Speed Monitoring, Setpoint Alarming, and Rotor Acceleration Alarming.

4. Speed Monitoring, Setpoint Alarming, and Reverse Rotation Notification.

The 3500/50 can be configured to supply conditioned Keyphasor? signals to thebackplane of the 3500 rack for use by other monitors, thus eliminating the needfor a separate Keyphasor module in the rack. The 3500/50 also has a peak hold

feature that stores the highest speed, highest reverse speed, or number ofreverse rotations (depending on channel type selected) that the machine hasreached. These peak values can be reset by the user.