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- Bently Nevada
- 3500/40-03-00
- Proximitor Monitor
- USA
- 241 mm × 24.4 mm × 241 mm
- 0.45kg
- Xiamen, China
- New & In Stock
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Bently Nevada 3500/40-03-00 Proximity Monitor Module Detailed Product Description
1. Product Introduction
The Bently Nevada 3500/40-03-00 is a four-channel Proximity Monitor Module designed for continuous monitoring and protection of critical rotating machinery. It is an important monitoring component within the 3500 Machinery Protection System Series and is mainly used for measuring shaft displacement, radial position changes, and mechanical movement conditions through proximity probe signals.
The module is designed to work with eddy current proximity probes and provides reliable measurement of rotating shaft conditions. It continuously receives sensor signals, processes equipment operating information, and supports early detection of abnormal mechanical conditions.
The 3500/40-03-00 is widely applied in industries where rotating machinery reliability is extremely important. Typical applications include steam turbines, gas turbines, compressors, generators, pumps, and other large mechanical systems.
The module provides accurate monitoring of shaft position and displacement, helping operators and maintenance personnel evaluate machine health during normal operation. By continuously monitoring changes in shaft movement, it can help identify problems such as rotor instability, excessive displacement, mechanical imbalance, misalignment, and bearing-related issues.
The product adopts a modular rack-mounted structure, allowing convenient installation, maintenance, and replacement. It can be integrated with other monitoring modules to create a complete machinery protection and condition monitoring system.
The 3500/40-03-00 is designed for long-term industrial operation and provides stable performance in demanding environments where equipment protection and predictive maintenance are required.
2. Basic Product Information
| Parameter | Description |
|---|---|
| Model | 3500/40-03-00 |
| Product Type | Four-Channel Proximity Monitor Module |
| Brand | Bently Nevada |
| Product Series | 3500 Machinery Protection System Series |
| Main Function | Shaft displacement and proximity signal monitoring |
| Monitoring Method | Continuous online condition monitoring |
| Input Signal | Eddy current proximity probe signal |
| Number of Channels | 4 channels |
| Measurement Object | Rotating shaft displacement and position |
| Installation Type | Rack-mounted modular installation |
| Signal Processing | Digital signal processing |
| Alarm Function | Configurable alarm monitoring |
| Protection Function | Machinery condition protection |
| System Compatibility | 3500 monitoring rack platform |
| Application Equipment | Turbines, compressors, generators, pumps, motors |
| Maintenance Method | Modular replacement |
| Operating Environment | Industrial machinery environment |
| Dimensions | Approximately 241 mm × 24.4 mm × 241 mm |
| Weight | Approx. 0.45 kg |
3. Detailed Technical Parameters
| Parameter | Specification |
|---|---|
| Model | 3500/40-03-00 |
| Series | 3500 Machinery Protection System Series |
| Module Type | Four-Channel Proximity Monitor |
| Channel Quantity | 4 independent monitoring channels |
| Sensor Type | Eddy current proximity probe |
| Measurement Principle | Non-contact displacement measurement |
| Monitoring Target | Shaft displacement, radial position, mechanical movement |
| Input Signal Type | Proximity probe signal input |
| Signal Processing Method | Digital signal conditioning and processing |
| Monitoring Mode | Continuous online monitoring |
| Measurement Function | Shaft position and displacement monitoring |
| Alarm Setting | Adjustable alarm thresholds |
| Diagnostic Capability | Channel and module status monitoring |
| Communication Capability | Compatible with 3500 system communication structure |
| Installation Method | 3500 rack-mounted installation |
| Front Panel Indicator | LED status indication |
| Power Supply | Rack supplied power |
| Operating Environment | Industrial rotating equipment environment |
| Temperature Resistance | Suitable for industrial temperature conditions |
| Humidity Resistance | Suitable for industrial humidity environments |
| Shock Resistance | Designed for industrial mechanical conditions |
| Vibration Resistance | Suitable for rotating machinery applications |
| Maintenance Feature | Modular replacement capability |
| Protection Application | Machinery monitoring and protection |
| Dimensions | Approximately 241 mm × 24.4 mm × 241 mm |
| Weight | Approx. 0.45 kg |
4. Product Applications
4.1 Steam Turbine Monitoring
The 3500/40-03-00 is commonly used for steam turbine condition monitoring.
Steam turbines require accurate monitoring because rotor movement directly affects equipment performance and safety.
The module continuously monitors shaft displacement and position changes, helping detect abnormal operating conditions such as rotor instability, excessive shaft movement, imbalance, and mechanical degradation.
Continuous monitoring allows operators to understand turbine condition and improve maintenance planning.
4.2 Gas Turbine Monitoring
Gas turbines operate under high-speed and high-load conditions, requiring reliable protection systems.
The module provides real-time shaft displacement monitoring and helps identify mechanical changes before they result in serious equipment problems.
It supports safer operation and reduces the risk of unexpected equipment shutdowns.
4.3 Compressor Condition Monitoring
Compressors are critical machines in many industrial processes.
The module provides continuous monitoring of compressor shaft conditions and helps identify early warning signs related to mechanical performance.
Typical monitored conditions include:
- Shaft movement changes
- Rotor instability
- Mechanical imbalance
- Alignment problems
- Bearing-related issues
4.4 Generator Protection
Generators require stable mechanical operation to maintain reliable performance.
The module monitors shaft displacement and mechanical position changes, helping ensure safe and efficient generator operation.
4.5 Pump and Motor Monitoring
Industrial pumps and motors often operate continuously.
The module helps monitor mechanical movement and provides useful information for predictive maintenance programs.
It allows maintenance teams to identify abnormal conditions before equipment performance is affected.
4.6 Industrial Machinery Applications
The product is suitable for various industrial environments, including:
- Power generation equipment
- Process industry machinery
- Oil and gas rotating equipment
- Manufacturing systems
- Large mechanical drive equipment
- Continuous production facilities
5. Product Advantages
Accurate Displacement Measurement
The module provides precise shaft displacement monitoring using proximity probe technology.
It can identify small mechanical changes and provide reliable operating information for equipment evaluation.
Continuous Equipment Monitoring
The product supports continuous operation monitoring without requiring frequent equipment shutdown.
It provides real-time condition information and improves equipment visibility.
Reliable Machinery Protection
The module helps detect abnormal operating conditions at an early stage.
Early detection allows maintenance teams to take action before failures become severe.
Modular Installation Structure
The rack-mounted design simplifies installation, replacement, and maintenance.
Individual modules can be replaced efficiently without affecting the complete monitoring system.
Wide Equipment Compatibility
The product can be applied to different types of rotating machinery, including turbines, compressors, generators, pumps, and motors.
Supports Predictive Maintenance
Continuous monitoring information allows maintenance decisions to be based on actual machine conditions.
This helps reduce unnecessary maintenance and unexpected downtime.
Stable Industrial Performance
The module is designed for demanding industrial applications requiring long-term reliability and consistent operation.
6. Brand Information
| Item | Description |
|---|---|
| Brand | Bently Nevada |
| Product Category | Industrial machinery monitoring and protection equipment |
| Main Technology | Vibration monitoring, displacement measurement, condition monitoring |
| Application Area | Rotating machinery protection |
| Typical Equipment | Turbines, compressors, generators, pumps, motors |
7. Product Series Information
3500 Machinery Protection System Series
The 3500 Series is a modular machinery monitoring and protection platform designed for critical rotating equipment.
The system collects operating information from different sensors and provides monitoring, alarm, and protection functions.
It is widely used in industries where equipment reliability, safety, and continuous operation are essential.
Main module categories include:
| Module Type | Function |
|---|---|
| Proximity Monitor Module | Shaft displacement and position monitoring |
| Vibration Monitor Module | Vibration condition monitoring |
| Position Monitor Module | Axial and radial position measurement |
| Temperature Monitor Module | Temperature monitoring |
| Relay Module | Alarm and shutdown output |
| Communication Module | System data communication |
| Power Supply Module | System power management |
8. Recommended Same Series or Related Models
| Model | Product Type | Main Parameters | Application | Dimensions | Weight |
|---|---|---|---|---|---|
| 3500/40-01-00 | Proximity Monitor Module | Four-channel proximity monitoring, shaft displacement measurement, eddy current input | Turbine and compressor monitoring | Approx. 241 × 24.4 × 241 mm | Approx. 0.45 kg |
| 3500/40-01-01 | Proximity Monitor Module | Four-channel displacement monitoring, shaft position measurement | Rotating equipment protection | Approx. 241 × 24.4 × 241 mm | Approx. 0.45 kg |
| 3500/40-01-02 | Proximity Monitor Module | Four-channel monitoring, continuous shaft condition monitoring | Industrial machinery monitoring | Approx. 241 × 24.4 × 241 mm | Approx. 0.45 kg |
| 3500/42M-01-00 | Proximity and Seismic Monitor | Multi-channel vibration and displacement measurement | Turbine and compressor protection | Approx. 241 × 24.4 × 241 mm | Approx. 0.45 kg |
| 3500/45-01-00 | Position Monitor Module | Axial position and mechanical displacement monitoring | Turbine position monitoring | Approx. 241 × 24.4 × 241 mm | Approx. 0.45 kg |
9. Recommended Popular Models from the Same Brand
| Model | Product Type | Main Parameters | Application | Dimensions | Weight |
|---|---|---|---|---|---|
| 3500/15-01-00 | Power Supply Module | Rack power supply, redundant operation capability | System power management | Approx. 241 × 24.4 × 241 mm | Approx. 0.45 kg |
| 3500/22M-01-01-00 | Transient Data Interface Module | High-speed data acquisition, event recording, machinery analysis | Fault diagnosis applications | Approx. 241 × 24.4 × 241 mm | Approx. 0.45 kg |
| 3500/32-01-00 | Relay Module | Alarm output, configurable relay logic | Equipment protection and shutdown | Approx. 241 × 24.4 × 241 mm | Approx. 0.45 kg |
| 3500/50-01-00 | Tachometer Module | Speed measurement, rotational monitoring, overspeed protection | Turbine speed monitoring | Approx. 241 × 24.4 × 241 mm | Approx. 0.45 kg |
| 3500/92-01-01-00 | Communication Gateway Module | Data communication, system integration capability | Industrial monitoring networks | Approx. 241 × 24.4 × 241 mm | Approx. 0.45 kg |
10. Product Selection Summary
The Bently Nevada 3500/40-03-00 is a professional four-channel proximity monitoring module designed for critical rotating machinery protection.
It provides accurate shaft displacement measurement, continuous online monitoring, and reliable equipment condition assessment.
As an important part of the 3500 Machinery Protection System Series, the module provides excellent system compatibility, modular maintenance advantages, stable operation, and flexible application capability.
The product is suitable for turbines, compressors, generators, pumps, and other important rotating equipment where equipment reliability and operational safety are essential.
Through continuous monitoring and early detection of mechanical changes, the 3500/40-03-00 helps improve equipment availability, reduce maintenance costs, prevent unexpected failures, and support efficient long-term industrial operation.