Bently Nevada

126599-01 is an Aero GT I/O Module developed by Bently Nevada. It is a part of the 3500/44M Aeroderivitive GT Vibration Monitor system. The four-channel 3500/44M Aeroderivitive GT Vibration Monitor is an instrument created for use with aero-derivative gas turbines. It drives alerts by comparing observed parameters to predefined alarm setpoints to continuously monitor machines. It communicates crucial machine information to staff members who work in operations and maintenance. Aero GT I/O modules on the 3500/44M connect to Velomitor sensors and accelerometers using Bently Nevada interface modules. The monitor connects through the Prox/Velom I/O.

126599-01 Features
The 3500/44M Aeroderivitive GT Vibration Monitor is a four-channel instrument designed for aeroderivative gas turbine applications. It continuously monitors machinery by comparing monitored parameters to configured alarm setpoints to generate alarms.
The GT Vibration Monitor communicates critical machine information to both operations and maintenance personnel. The Aero GT I/O modules on the 3500/44M communicate with Velomitor sensors and accelerometers via Bently Nevada interface modules.
126599-01 Functional Description
You can configure the 3500/44M Aeroderivitive GT Vibration Monitor for the following filter options using the 3500 Rack Configuration Software:

Signal Integration
1X vibration tracking
Band-pass vibration
The 3500/44M Aeroderivitive GT Vibration Monitor accepts two separate Keyphasor signals as input, allowing each channel pair to use a different tracking filter. Multimode channels can be configured with up to eight sets of alarm parameters, including alert and danger setpoints and alarm time delays. Each set can be tailored to a particular machine mode. The monitor can switch to a specific set as the machine changes modes by using contacts on multimode I/O modules or software commands via a communications gateway.