DescriptionThe Bently Nevada™ 3500/44M Aeroderivative GT Vibration Monitor is a four-channel instrument designed for aeroderivative gas turbine applications. It:
Continuously monitors machinery by comparing monitored parameters against configured alarm setpoints to drive alarms
Communicates essential machine information for both operations and maintenance personnel
The 3500/44M 's Aero GT I/O modules interface to Velomitor sensors and accelerometers through Bently Nevada interface modules. The monitor uses the Prox/Velom I/O to interface to our .
Using the 3500 Rack Configuration Software, you can configure the 3500/44M Aeroderivative GT Vibration Monitor for the following filter options:
Signal Integration
1X vibration tracking
Band-pass vibration
The 3500/44M Aeroderivative GT Vibration Monitor accepts input from two separate Keyphasor signals, allowing each channel pair to use a different tracking filter.
You can configure multimode channels to have up to eight sets of alarm parameters, including alert and danger setpoints and alarm time delays. Each set may be configured for a specific machine mode.
You can configure multimode channels to have up to eight sets of alarm parameters including alert and danger setpoints and alarm time delays. Each set may be configured for a specific machine mode.
Specifications
Inputs
Signal accepts 1 to 4 signals from interface modules (part numbers 86517 and 86497), velomitors, and accelerometers
Power consumption: 7.7 Watts, typical
External Termination Blocks
125808-03 External Termination Blocks
125808-08 Prox/Velom External Termination Block Euro Style connectors
125808-11 Multimode Prox/Velom External Termination Block Euro Style connectors
125808-13 Multimode Recorder Output and Mode Input External Termination Block Euro Style connectors
128702-01 Recorder External Termination Block Euro Style connectors
128015-03 Aeroderivative External Termination Block Terminal Strip Connectors
128015-08 Prox/Velom External Termination Block Terminal Strip Connectors
128015-11 Multimode Prox/Velom External Termination Block Terminal Strip Connectors
128015-13 Multimode Recorder Output and Mode Input External Termination Block Terminal Strip connectors
128710-01 Recorder External ET Block Terminal Strip connectors
Spares
176449-03 3500/44M Aeroderivative GT Vibration Monitor
143490-01 3500/44M Aeroderivative GT Vibration Monitor User Guide
126599-01 Aero GT I/O Module Internal Terminations
140471-01 Prox/Velom I/O Module with Internal Terminations
140482-01 Prox/Velom I/O Module with External Terminations
169459-01 Multimode Prox/Velom I/O Module with Internal Terminations
169459-02 Multimode Prox/Velom I/O Module with External Terminations
00580434 Euro Style connector header 8 pin Green for use on I/O modules with internal terminations
00580432 Euro Style connector header 10 pin Green For use on I/O modules with internal terminations
00561941 Prox/Velom and Multimode Prox/Velom I/O Module ten-pin connector shunt
166M2389 Connector Header Push-in-Spring Type (Alternative for PN 00580434)
166M2388 Connector Header Push-in-Spring Type (Alternative for PN 00580432)
