Part Number: 3500/44M 176449-03
Manufacturer: Bently Nevada
Series: 3500
Product type: Aeroderivitive GT Vibration
Dimensions (Height x Width x Depth): 241.3 mm x 24.4 mm x241.8 mm
Weight 0.91 kg
Direct signal: 4 Hz to 30 kHz, -3 dB
Power consumption: 7.7 watts, typical
Availability: In Stock
Country of Manufacture: United States (USA)
The 3500/44M Aeroderivative Gas Turbine Vibration Monitor is designed for continuous machinery monitoring. It compares monitored parameters with configured alarm setpoints to trigger alarms, helping both operational and maintenance personnel. The system can be configured using the 3500 Rack Configuration Software, allowing for up to eight sets of alarm parameters, including alert and danger setpoints, and customizable alarm time delays for specific machine modes.
The monitor accepts input from two separate Keyphasor signals, enabling each channel pair to use different tracking filters such as vibration tracking and band-pass vibration. Additionally, it integrates signals from multiple sources to provide comprehensive monitoring. This feature allows for better customization and adaptation to the specific needs of the machinery being monitored.
Features
The 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.
Front Panel LEDs
OK LED: The prominent OK LED stands as a beacon of assurance, casting a steady light to signify the seamless operation of the Aeroderivative GT Vibration Monitor. Its unwavering illumination confirms that the monitor is functioning optimally, ensuring the stability and reliability of the monitored system. This LED serves as an instant indicator of operational health, instilling confidence in the system's performance.
TX/RX LED: The TX/RX LED, a dynamic light in the visual array, plays the role of a communication sentinel. When illuminated, it signifies that the GT Vibration Monitor is actively engaged in dialogues with other modules residing within the 3500 Rack. This interplay of signals indicates the synchronized exchange of vital data, depicting a collaborative ecosystem where modules seamlessly converse to ensure comprehensive system understanding and decision-making.
Bypass LED: In the realm of contingency, the Bypass LED takes center stage. Its illumination serves as a transparent announcement that the Monitor has transitioned into Bypass Mode. This mode, often activated during maintenance or system adjustments, allows for specific operations to be temporarily overridden. The Bypass LED acts as a clear visual cue, signifying that the monitor has deviated from its standard operational path while ensuring the system continues functioning, albeit with temporary modifications.
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