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Note: The model designation “3500/1/1” is not a standard catalog model designation. Within the 3500 Series, the commonly recognized power supply module is 3500/15. The notation 3500/1/1 is often encountered as an internal configuration, documentation, or abbreviated ordering reference rather than a standalone product model. The following description is based on the 3500 Series Power Supply module corresponding to this configuration style.
The Bently Nevada 3500/15 is an industrial power supply module designed for the 3500 Machinery Protection System. It provides stable and regulated operating power for the entire monitoring rack, ensuring continuous operation of vibration monitoring modules, communication interfaces, relay modules, and other system components installed within the 3500 platform.
As one of the core modules in the 3500 Series, the power supply is engineered for high reliability and continuous industrial operation. It is capable of supporting critical machinery protection systems used on turbines, compressors, generators, pumps, and other rotating equipment operating in demanding industrial environments.
The module is installed inside the system rack and distributes regulated power through the rack backplane to each installed monitoring module. Depending on system configuration, redundant power supplies may be installed to increase overall system availability and minimize operational interruptions.
Designed for continuous 24-hour operation, the module offers stable electrical performance, excellent thermal characteristics, and dependable long-term reliability. Its rugged industrial design enables operation in harsh environments where vibration, electrical noise, temperature variation, and continuous duty cycles are common.
The module plays an essential role in ensuring uninterrupted machinery protection and condition monitoring, making it an indispensable component of the complete 3500 monitoring platform.
Brand: Bently Nevada
Series: 3500 Machinery Protection System
The 3500 Series is an advanced online machinery protection and condition monitoring platform designed for continuous monitoring of critical rotating equipment.
The platform integrates multiple monitoring functions into a modular rack architecture, including vibration monitoring, shaft displacement measurement, axial position monitoring, speed measurement, temperature monitoring, communication interfaces, relay outputs, and system diagnostics.
The modular architecture allows flexible expansion according to application requirements while providing excellent system reliability and simplified maintenance.
The 3500 Series is widely installed in industries where machinery reliability directly affects production efficiency and operational safety.
| Parameter | Specification |
|---|---|
| Model | 3500/15 (3500/1/1 Configuration Reference) |
| Product Type | Power Supply Module |
| Brand | Bently Nevada |
| Series | 3500 Machinery Protection System |
| Installation | 3500 System Rack |
| Primary Function | System Power Distribution |
| Output Type | Regulated DC Power |
| Rack Compatibility | 3500 Monitoring Rack |
| Redundant Operation | Supported |
| Power Distribution | Rack Backplane |
| Cooling Method | Natural Convection |
| Status Indication | LED Indicators |
| Diagnostic Capability | Built-in Self Diagnostics |
| Module Design | Plug-in Rack Module |
| Operating Mode | Continuous Operation |
| Reliability | High |
| Electrical Protection | Industrial Grade |
| Maintenance Requirement | Low |
| Mechanical Construction | Metal Shielded Housing |
| Environmental Resistance | Industrial Environment |
| Service Life | Long-Term Continuous Duty |
| Dimensions | Approximately 241 × 24 × 241 mm |
| Weight (kg) | Approximately 0.95 kg |
The 3500/15 power supply module is specifically designed to provide reliable electrical power for all modules installed within the 3500 monitoring rack.
Its regulated power output ensures stable operation of monitoring modules under varying industrial operating conditions.
The module supports redundant power configurations, allowing continuous system operation even if one power supply becomes unavailable. This redundancy significantly improves machinery protection system reliability in critical applications.
Built-in diagnostic functions continuously monitor the operating condition of the module and report abnormal conditions to the system, simplifying maintenance and fault diagnosis.
Its plug-in module design allows quick replacement during scheduled maintenance without requiring complex wiring modifications.
Industrial-grade shielding minimizes the effects of electromagnetic interference generated by nearby electrical equipment.
Efficient thermal management ensures dependable long-term operation while reducing component stress.
The compact rack-mounted structure maximizes installation efficiency while minimizing cabinet space requirements.
The module is engineered for continuous operation in demanding industrial environments where high equipment availability is required.
The 3500/15 power supply module is used as the primary power source for machinery protection systems installed on critical rotating equipment.
Typical applications include:
The module supports continuous operation of monitoring systems responsible for:
The module delivers highly reliable regulated power for continuous machinery monitoring applications.
Support for redundant power supply configurations significantly improves overall system availability.
Stable electrical output minimizes the risk of monitoring interruptions caused by power fluctuations.
Integrated diagnostics simplify maintenance planning and reduce troubleshooting time.
The plug-in module structure enables fast replacement without extensive system downtime.
Excellent electromagnetic compatibility ensures dependable operation in electrically noisy industrial environments.
Industrial-grade construction provides long-term reliability under continuous operating conditions.
Efficient thermal performance contributes to longer component life.
Minimal maintenance requirements reduce operating costs.
High compatibility with all major monitoring modules within the 3500 platform simplifies system expansion.
Compact installation conserves valuable control cabinet space.
Long operational life enhances the overall reliability of machinery protection systems.
The 3500/15 power supply module is extensively applied in industries where rotating equipment protection is essential.
Typical industries include:
| Model | Series | Product Type | Primary Function | Dimensions | Weight (kg) |
|---|---|---|---|---|---|
| 3500/22M | 3500 Machinery Protection System | Transient Data Interface | System Communication | Approx. 241 × 24 × 241 mm | 0.95 |
| 3500/25 | 3500 Machinery Protection System | Keyphasor Module | Speed and Phase Reference | Approx. 241 × 24 × 241 mm | 0.90 |
| 3500/32M | 3500 Machinery Protection System | Relay Module | Alarm and Shutdown Output | Approx. 241 × 24 × 241 mm | 0.92 |
| 3500/40M | 3500 Machinery Protection System | Proximitor Monitor | Shaft Displacement Monitoring | Approx. 241 × 24 × 241 mm | 0.95 |
| 3500/42M | 3500 Machinery Protection System | Seismic Monitor | Vibration Monitoring | Approx. 241 × 24 × 241 mm | 0.95 |
| Model | Series | Product Type | Primary Function | Dimensions | Weight (kg) |
|---|---|---|---|---|---|
| 330103-00-05-10-02-00 | 3300 XL 8 mm | Proximity Probe | Shaft Vibration Monitoring | Standard Probe Configuration | 0.22 |
| 330180-90-00 | 3300 XL | Proximitor Sensor | Signal Conditioning | Compact Electronic Module | 0.72 |
| 330130-040-00-00 | 3300 XL | Extension Cable | Signal Transmission | Standard Cable Assembly | 0.45 |
| 330907-05-30-10-02-RU | 3300 NSv | Compact Proximity Probe | Shaft Position Monitoring | Approx. 5 mm Probe Diameter | 0.20 |
| 330980-70-00 | 3300 NSv | Proximitor Sensor | Signal Conditioning | Compact Module | 0.67 |
The Bently Nevada 3500/15, commonly associated with configuration references such as 3500/1/1, is a highly reliable power supply module designed for the 3500 Machinery Protection System. It provides regulated electrical power for all monitoring modules installed within the rack, ensuring uninterrupted operation of machinery protection, vibration monitoring, shaft displacement measurement, communication interfaces, alarm systems, and diagnostic functions.
Its industrial-grade design, support for redundant power configurations, integrated diagnostics, compact rack-mounted architecture, and dependable long-term performance make it a critical component in machinery protection systems used throughout power generation, oil and gas, petrochemical processing, mining, marine engineering, manufacturing, and other heavy industries. By delivering stable power under demanding operating conditions, the module contributes to improved equipment reliability, enhanced system availability, reduced maintenance requirements, minimized unplanned downtime, and greater overall operational efficiency for critical rotating machinery.