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- Bently Nevada
- 3500/20 125744-02
- Rack Interface Module
- USA
- 241.3 x 24.4 x 241.8 mm
- 0.91 kg
- Xiamen, China
- New & In Stock
- T/T, PayPal, Western Union
- 1 Year
- 1-3 Working Days
- DHL, UPS, TNT, FedEx and EMS.
- 24-Hour Service
- COO
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Our advantage
Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
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Product Overview
The Bently Nevada 3500/20 (125744-02) is a Rack Interface Module (RIM) designed for the 3500 Machinery Protection System, providing a critical communication link between the rack and external systems.
As a core component of the 3500 series, this module enables system configuration, data acquisition, and diagnostics. It serves as the primary access point for engineers to interact with the system, ensuring efficient monitoring and protection of rotating machinery.
Built for industrial reliability, the 3500/20 ensures stable communication and continuous system availability in demanding environments such as power plants, oil and gas facilities, and heavy industrial operations.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Bently Nevada |
| Model | 3500/20 |
| Part Number | 125744-02 |
| Product Type | Rack Interface Module (RIM) |
| Function | System interface, configuration, and communication |
| Dimensions | 241.3 × 24.4 × 241.8 mm |
| Weight | 0.91 kg |
| Installation | Rack-mounted (3500 system rack) |
| Application | Machinery protection systems |
| Environment | Industrial-grade |
| Communication | Data interface and diagnostics access |
| Compatibility | Bently Nevada 3500 system |
Function and Working Principle
The 3500/20 module operates as the central interface within the 3500 rack system.
Working Principle:
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Connects directly to the 3500 rack backplane
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Facilitates communication between internal modules and external systems
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Provides access for configuration and system diagnostics
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Enables retrieval of operational and condition monitoring data
Key Functions:
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Centralized communication interface
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System configuration and setup
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Diagnostic and status monitoring
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Data access for analysis and control
This ensures seamless interaction between machinery protection systems and operators.
Role in Industrial Control Systems
The 3500/20 plays a vital role in machinery protection systems by:
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Acting as the primary communication gateway
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Supporting system commissioning and configuration
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Enabling real-time monitoring and diagnostics
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Ensuring reliable data exchange across the platform
It is essential for maintaining system integrity and operational safety.
Industrial Applications
The Bently Nevada 3500/20 is widely used in:
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Turbine monitoring systems
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Compressor protection systems
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Oil and gas facilities
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Power generation plants
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Petrochemical and chemical industries
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Rotating machinery condition monitoring
It is ideal for applications requiring continuous monitoring and protection of critical rotating equipment.
Installation and System Integration
For optimal performance, the 3500/20 should be:
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Installed in a Bently Nevada 3500 rack
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Properly connected to the system backplane
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Configured using compatible monitoring software
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Integrated with plant monitoring systems
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Installed following industrial and manufacturer standards
Proper installation ensures reliable communication and full system functionality.
Compatible System Components
The 3500/20 typically works with:
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Bently Nevada 3500 rack systems
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Monitoring and protection modules
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Power supply modules
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Communication interface modules
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Machinery condition monitoring systems
Together, these components form a comprehensive machinery protection solution.
Recommended Alternative Models
| Model | Type | Key Feature | Application |
|---|---|---|---|
| 3500/20 (125744-02) | Rack Interface Module | Standard system interface | 3500 systems |
| 3500/22M | Communication Module | Enhanced communication | Advanced monitoring |
| 3500/15 | Power Supply Module | System power support | Rack systems |
| 3500 Monitoring Modules | Protection Module | Equipment monitoring | Machinery protection |
| Industrial Interface Modules | Interface Unit | System integration | Automation systems |
Key Advantages
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Central communication interface for the 3500 system
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Enables configuration and diagnostic access
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Supports real-time monitoring and data retrieval
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Reliable performance in industrial environments
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Seamless integration with 3500 modules
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Essential for system operation and management
Technical FAQs
What is the function of the 3500/20 (125744-02)?
It provides communication, configuration, and diagnostic access for the 3500 machinery protection system.
Is it required for system operation?
Yes, it is a core module necessary for system interaction and management.
Where is it typically used?
It is used in industrial environments for monitoring and protecting rotating machinery such as turbines and compressors.
Conclusion
The Bently Nevada 3500/20 (125744-02) Rack Interface Module is a critical interface component within the 3500 machinery protection system.
It delivers:
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Reliable system communication and control
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Efficient configuration and diagnostics
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Seamless integration with monitoring modules
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Stable operation in demanding industrial environments
For engineers and maintenance teams, this module provides a dependable and essential interface solution for ensuring the safety and performance of critical machinery.