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The Bently Nevada 3500/22 Transient Data Interface Module is a specialized communication and data acquisition module designed for the 3500 Series Machinery Protection System. It provides a high-performance interface for collecting, storing, and transferring transient machinery data from the protection rack to external monitoring and analysis systems.
The module plays an important role in machinery condition monitoring by capturing dynamic equipment information during abnormal operating conditions, startup, shutdown, load changes, trips, and other transient events. This capability allows engineers and maintenance personnel to analyze machine behavior before, during, and after critical operating events.
Unlike standard communication modules that mainly transfer real-time status information, the 3500/22 focuses on transient event data management. It helps preserve valuable machine information that may only occur for a short period, allowing detailed analysis of vibration changes, equipment response, and operating conditions.
The module is installed within the 3500 rack system and communicates with monitoring modules installed in the same rack. It collects information from different monitoring channels and transfers data to external systems for storage, analysis, trending, and diagnostic evaluation.
The 3500/22 features a modular plug-in design, allowing convenient installation, replacement, and maintenance. The rack-mounted structure improves system organization and reduces wiring complexity.
The module is designed for continuous industrial operation and is suitable for critical rotating equipment applications where understanding transient machine behavior is essential. It is widely used for turbines, compressors, generators, large motors, pumps, and other high-value industrial assets.
By providing detailed transient data access, the 3500/22 helps improve troubleshooting efficiency, support predictive maintenance programs, and reduce the risk of unexpected equipment failures.
Bently Nevada
Bently Nevada is an industrial technology brand specializing in machinery protection, vibration monitoring, condition monitoring, and predictive maintenance solutions.
Its products are widely used in industries requiring high reliability and continuous monitoring of rotating equipment, including power generation, oil and gas, petrochemical processing, marine systems, mining, metallurgy, and heavy manufacturing.
The product portfolio includes machinery protection systems, vibration monitoring modules, communication modules, data acquisition equipment, power supply modules, relay modules, proximity measurement systems, and diagnostic solutions.
The 3500 Series is a modular online machinery protection platform designed for continuous monitoring and protection of critical rotating machinery.
The system provides real-time monitoring, alarm processing, diagnostic analysis, and equipment protection through a flexible rack-based architecture.
The 3500 Series allows multiple monitoring modules to operate together, creating customized protection solutions according to different equipment requirements.
The main modules within the series include:
The modular design provides flexibility, easy maintenance, and convenient system expansion.
| Parameter | Specification |
|---|---|
| Model | 3500/22 |
| Product Type | Transient Data Interface Module |
| Brand | Bently Nevada |
| Product Series | 3500 Series |
| Main Function | Transient Data Collection and Communication |
| Installation Method | Rack Mounted |
| Mounting Position | Dedicated 3500 Rack Slot |
| Data Acquisition Function | Supported |
| Transient Event Recording | Supported |
| Dynamic Data Storage | Supported |
| System Communication | Supported |
| Diagnostic Data Transfer | Supported |
| Monitoring Data Interface | Rack Communication Interface |
| Power Supply Method | Rack Backplane Powered |
| Operating Mode | Continuous Industrial Operation |
| Cooling Method | Natural Air Cooling |
| Connection Type | Backplane Connector |
| Housing Material | Industrial Metal Housing |
| Maintenance Method | Plug-in Replacement |
| System Compatibility | 3500 Series Rack System |
| Environmental Design | Industrial Grade |
| Approximate Dimensions | 241 × 24 × 260 mm |
| Approximate Weight | 0.90 kg (Approx.) |
The 3500/22 provides advanced transient data management capability for machinery protection applications.
The module captures important machine behavior during transient conditions such as startup, shutdown, sudden load changes, and abnormal operating events.
It allows engineers to review machine responses during critical moments, helping identify potential mechanical problems that may not appear during normal steady-state operation.
The module supports efficient communication between the protection rack and external monitoring systems, improving access to valuable operational information.
The plug-in rack design simplifies installation and maintenance while reducing system downtime.
The compact structure allows efficient cabinet installation and provides easy access for replacement or inspection.
The module integrates with multiple monitoring modules within the 3500 Series, allowing users to create comprehensive machinery monitoring solutions.
Industrial-grade construction ensures reliable operation under continuous industrial conditions involving vibration, electrical interference, and temperature changes.
The module provides access to short-duration machine events that are difficult to capture with normal monitoring methods, improving failure analysis capability.
By recording important equipment behavior during changing operating conditions, the module helps maintenance teams identify developing problems earlier.
Historical transient information allows engineers to analyze abnormal events and determine possible causes more accurately.
The module operates as part of the online monitoring system, allowing continuous access to important machinery information.
Designed for demanding environments, the module provides stable performance during long-term operation.
The module can be combined with various monitoring and communication modules within the 3500 Series.
Better diagnostic information helps maintenance personnel make faster decisions and reduce unexpected shutdown periods.
The modular design allows additional monitoring functions to be added according to future requirements.
The 3500/22 Transient Data Interface Module is widely used in industries where detailed analysis of rotating machinery behavior is required.
Typical applications include:
The 3500/22 improves machinery monitoring capability by providing access to transient operating information that is critical for advanced diagnostics.
During machine startup, shutdown, or abnormal operating conditions, the module helps preserve valuable equipment behavior data for later analysis.
This information allows engineers to understand how machinery responds to changing conditions and identify mechanical issues before they become serious failures.
The module provides stable communication performance and integrates smoothly with other protection modules within the rack system.
Its reliable operation, compact structure, and flexible data handling capability make it suitable for demanding industrial applications.
| Model | Product Type | Main Function | Installation | Approximate Dimensions | Approximate Weight |
|---|---|---|---|---|---|
| 3500/20-01-02-00 | Rack Interface Module | Rack communication management | Rack Mounted | 241 × 24 × 260 mm | 0.90 kg |
| 3500/20-01-02-01 | Rack Interface Module | System communication interface | Rack Mounted | 241 × 24 × 260 mm | 0.90 kg |
| 3500/25 | Keyphasor Module | Speed and phase reference monitoring | Rack Mounted | 241 × 24 × 260 mm | 0.80 kg |
| 3500/42M | Proximitor Monitor | Vibration and position monitoring | Rack Mounted | 241 × 24 × 260 mm | 1.00 kg |
| 3500/92 | Communication Gateway Module | External communication interface | Rack Mounted | 241 × 24 × 260 mm | 0.90 kg |
| Model | Power Supply | Main Function | Application | Approximate Dimensions | Approximate Weight |
|---|---|---|---|---|---|
| 3500/20-01-02-00 | Rack Powered | Rack Communication | System Interface Management | 241 × 24 × 260 mm | 0.90 kg |
| 3500/20-01-02-01 | Rack Powered | Rack Information Management | Monitoring Communication | 241 × 24 × 260 mm | 0.90 kg |
| 3500/25 | Rack Powered | Speed Reference Monitoring | Rotating Machinery | 241 × 24 × 260 mm | 0.80 kg |
| 3500/42M | Rack Powered | Vibration Monitoring | Shaft Protection | 241 × 24 × 260 mm | 1.00 kg |
| 3500/92 | Rack Powered | Communication Gateway | System Integration | 241 × 24 × 260 mm | 0.90 kg |
| Model | Product Type | Main Application | Approximate Dimensions | Approximate Weight |
|---|---|---|---|---|
| 3300 XL 8 mm Proximitor Sensor | Proximity Sensor System | Shaft vibration measurement | 120 × 60 × 40 mm | 0.45 kg |
| 330103-00-05-10-02-00 | Proximity Probe | Shaft displacement monitoring | 120 × 25 × 25 mm | 0.30 kg |
| 3500/15-05-05-00 | Power Supply Module | Rack power management | 241 × 24 × 260 mm | 1.10 kg |
| 3500/53 | Overspeed Detection Module | Turbine overspeed protection | 241 × 24 × 260 mm | 1.00 kg |
| 3500/93 | Display Interface Module | System display communication | 241 × 24 × 260 mm | 0.80 kg |
| Model | Product Function | Installation Method | Application Area | Approximate Dimensions | Approximate Weight |
|---|---|---|---|---|---|
| 3300 XL 8 mm Proximitor Sensor | Shaft Vibration Measurement | Field Mounted | Rotating Machinery Monitoring | 120 × 60 × 40 mm | 0.45 kg |
| 330103-00-05-10-02-00 | Shaft Position Measurement | Field Mounted | Machinery Protection | 120 × 25 × 25 mm | 0.30 kg |
| 3500/15-05-05-00 | Rack Power Supply | Rack Mounted | Protection System Power | 241 × 24 × 260 mm | 1.10 kg |
| 3500/53 | Overspeed Protection | Rack Mounted | Turbine Safety System | 241 × 24 × 260 mm | 1.00 kg |
| 3500/93 | Display Interface | Rack Mounted | Monitoring System Display | 241 × 24 × 260 mm | 0.80 kg |
The Bently Nevada 3500/22 Transient Data Interface Module is an important component of the 3500 Series Machinery Protection System, providing advanced transient data collection, storage, and communication functions.
With its ability to capture critical machine events, support detailed analysis, and improve diagnostic capability, the module helps maintenance teams better understand equipment behavior and prevent unexpected failures.
Its modular design, reliable operation, compact structure, and compatibility with other monitoring modules make it suitable for demanding industrial applications.
The 3500/22 is widely used in power generation, oil and gas, petrochemical, manufacturing, marine, mining, and other industries where reliable machinery protection and advanced condition monitoring are required.
By providing valuable transient operating data and improving diagnostic efficiency, the 3500/22 helps increase equipment availability, reduce maintenance costs, improve operational safety, and support long-term reliable operation of critical rotating machinery.