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.
| Company Information | |||
| [email protected] | |||
| Mobile | +8615980777398 | ||
| +8615980777398 | |||
| 15980777398 |

The Bently Nevada 3500/20 (125768-01) is a RIM I/O Module designed to work in conjunction with the 3500/20 Rack Interface Module (RIM) within the 3500 Machinery Protection System.
This module provides the necessary external interface connections for the RIM, enabling communication between the 3500 system and external devices such as monitoring systems, configuration tools, and data acquisition platforms. It extends the functionality of the Rack Interface Module by offering dedicated input/output connectivity.
Built for high-performance industrial environments, the 125768-01 I/O module ensures stable signal transmission and reliable communication in critical machinery monitoring applications.
| Parameter | Details |
|---|---|
| Manufacturer | Bently Nevada |
| Model | 3500/20 |
| Part Number | 125768-01 |
| Product Type | RIM I/O Module |
| Function | External interface and I/O connectivity |
| Dimensions | 241.3 × 24.4 × 99.1 mm |
| Weight | 0.45 kg |
| Installation | Rack-mounted (paired with RIM) |
| Application | Machinery protection systems |
| Environment | Industrial-grade |
| Communication | External system interface |
| Compatibility | Bently Nevada 3500/20 RIM |
The 125768-01 module works as an extension to the Rack Interface Module, providing physical I/O connectivity.
Connects directly to the 3500/20 Rack Interface Module
Provides external ports for communication and signal exchange
Transfers data between the 3500 system and external devices
Supports configuration, monitoring, and diagnostics access
External communication interface
Signal input/output connectivity
Data transmission support
System integration enhancement
This ensures seamless connectivity between the protection system and external platforms.
The 125768-01 RIM I/O Module plays an important role by:
Extending the interface capabilities of the RIM
Enabling communication with external monitoring systems
Supporting system configuration and diagnostics
Enhancing overall system flexibility
It is essential for achieving full communication functionality in the 3500 system.
The Bently Nevada 125768-01 is widely used in:
Turbine monitoring systems
Compressor protection systems
Oil and gas facilities
Power generation plants
Petrochemical and chemical industries
Rotating machinery condition monitoring
It is ideal for applications requiring reliable external system connectivity.
For optimal performance, the module should be:
Installed alongside the 3500/20 Rack Interface Module
Properly connected within the 3500 rack system
Integrated with external communication systems
Configured using system software tools
Installed following manufacturer guidelines
Correct installation ensures stable communication and full system functionality.
The 125768-01 typically works with:
Bently Nevada 3500/20 Rack Interface Module
3500 system rack and backplane
Monitoring and protection modules
Power supply modules
External monitoring and control systems
These components together form a complete machinery protection and monitoring system.
| Model | Type | Key Feature | Application |
|---|---|---|---|
| 125768-01 | RIM I/O Module | Standard external interface | 3500 systems |
| 125760-01 | Interface Module | Alternative I/O configuration | Standard setups |
| 135031-01 | I/O Module | Enhanced connectivity | Advanced systems |
| 3500/20 (125744-02) | RIM Module | Core communication interface | Base systems |
| Industrial Interface Modules | Interface Unit | Flexible integration | Automation systems |
Provides dedicated external I/O connectivity
Enhances functionality of the Rack Interface Module
Supports reliable communication and data exchange
Easy integration within 3500 systems
Industrial-grade durability and stability
Essential for complete system interfacing
What is the function of the 125768-01 module?
It provides external I/O connectivity for the 3500/20 Rack Interface Module.
Can it operate independently?
No, it is designed to work together with the 3500/20 RIM.
Where is it typically used?
It is used in machinery protection systems requiring communication with external devices.
The Bently Nevada 3500/20 (125768-01) RIM I/O Module is a key component for enabling external communication within the 3500 machinery protection system.
It provides:
Reliable external interface connectivity
Seamless integration with the Rack Interface Module
Stable data transmission and communication
Efficient system expansion capabilities
For engineers and system integrators, this module offers a practical and essential solution for extending system communication and ensuring effective machinery monitoring.