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Product Overview
The Bently Nevada 3500/90 125728-01 Communication Gateway Module serves as a vital interface between the Bently Nevada 3500 Machinery Protection System and external control or monitoring systems. It facilitates the reliable and efficient transmission of machinery condition data, alarms, and diagnostics to Distributed Control Systems (DCS), Programmable Logic Controllers (PLCs), or other host systems.
Designed to support multiple communication protocols and ensure seamless integration, the 3500/90 module enhances data accessibility for asset management, predictive maintenance, and operational decision-making, while maintaining the high availability and safety standards of the 3500 platform.
Key Features
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Acts as a communication bridge between the 3500 system and external systems (DCS, PLC, etc.)
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Supports multiple communication protocols including Modbus, OPC, and proprietary protocols
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Enables real-time data transmission of vibration, temperature, speed, and status information
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Configurable data mapping for tailored system integration
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High-speed and reliable communication ensuring minimal latency
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Facilitates centralized monitoring and control for plant-wide machinery protection
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Supports alarm and event reporting for proactive maintenance
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Robust industrial design for reliable operation in demanding environments
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LED indicators for quick status and diagnostics feedback
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Seamless integration within the Bently Nevada 3500 system architecture
Technical Specifications
| Specification | Details |
|---|---|
| Product Name | Bently Nevada Communication Gateway Module |
| Model Number | 3500/90 |
| Part Number | 125728-01 |
| Function | Communication interface between 3500 system and external control systems |
| Supported Protocols | Modbus RTU, OPC, Bently Nevada proprietary protocols |
| Communication Ports | RS-232, RS-485, Ethernet (depending on configuration) |
| Data Transmission Rate | Up to 115.2 kbps (serial) / 100 Mbps (Ethernet) |
| Supported Data Types | Vibration, temperature, speed, status, alarms, events |
| Alarm and Event Reporting | Supported with configurable mapping |
| Diagnostic Indicators | LEDs for power, communication status, faults |
| Power Supply | Powered via 3500 system rack |
| Operating Temperature Range | -30°C to +65°C |
| Storage Temperature Range | -40°C to +85°C |
| Certifications | CE, CSA, ATEX, IECEx (region dependent) |
| Dimensions | 160 x 160 x 120 mm |
| Weight | 0.8 kg |
Industry Applications
The 3500/90 Communication Gateway Module is widely used in industries that require centralized machinery condition monitoring and control integration:
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Oil & Gas: Data integration for turbines, compressors, and pumps into plant-wide control systems
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Power Generation: Real-time monitoring data sharing with plant DCS and control rooms
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Petrochemical: Machinery protection system data reporting to process control and safety systems
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Marine & Offshore: Integration of rotating machinery condition data with vessel control systems
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Metals & Mining: Consolidated monitoring for crushers, mills, and conveyor systems
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Industrial Automation: Facilitates predictive maintenance and asset management through system-wide data communication
Product Advantages
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Flexible Protocol Support: Enables integration with diverse control and monitoring platforms
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Real-Time Data Access: Ensures timely transmission of critical machinery condition information
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Enhanced Operational Efficiency: Centralized data helps optimize maintenance scheduling and reduce downtime
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Robust and Reliable: Designed to operate continuously in harsh industrial environments
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Simple Diagnostics: LED indicators provide quick insight into communication and module health
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Seamless System Integration: Fully compatible with Bently Nevada 3500 system architecture
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Customizable Data Mapping: Tailor communication output to meet specific host system requirements
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Supports Proactive Maintenance: Facilitates alarm and event forwarding for early fault detection
Frequently Asked Questions (FAQ)
1. What is the main function of the 3500/90 Communication Gateway Module?
It acts as an interface between the Bently Nevada 3500 system and external control or monitoring systems, enabling data exchange.
2. Which communication protocols does the module support?
It supports Modbus RTU, OPC, and Bently Nevada proprietary protocols.
3. What types of data can be transmitted?
The module transmits vibration, temperature, speed, status, alarms, and event data.
4. How is the module powered?
It receives power through the Bently Nevada 3500 system rack backplane.
5. Does it support Ethernet communication?
Depending on configuration, the module can support Ethernet as well as serial RS-232 and RS-485 ports.
6. Can alarm data be forwarded to external systems?
Yes, alarms and events are supported and can be forwarded with configurable mapping.
7. Is the module compatible with existing 3500 system racks?
Yes, it is designed to integrate seamlessly with standard Bently Nevada 3500 system racks.
8. What environmental conditions can it operate under?
It operates reliably between -30°C and +65°C in industrial environments.
9. Are there diagnostic features?
Yes, LED indicators display power, communication status, and faults.
10. In which industries is this module most commonly used?
It is widely used in oil & gas, power generation, petrochemical, marine, mining, and industrial automation industries.
Related Models from the Same Series
| Model | Description |
|---|---|
| 3500/33-02-00 149992-02 | 16-Channel Relay Module for alarm and trip functions |
| 3500/40M-01-00 176449-01 | Proximitor Monitor for shaft vibration and position |
| 3500/42M-01-00 176449-02 | Vibration Monitor for radial and axial monitoring |
| 3500/62 136491-01 | Isolation I/O Module for signal protection |
| 3500/65-01-00 172103-01 | 16-Channel Temperature Monitor for RTD and thermocouple inputs |
| 3500/65-02-00 172109-01 | Advanced 16-Channel Temperature Monitor |
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|---|---|
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