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- Bently Nevada
- 3500/40M-01-00
- Proximitor Monitor
- USA
- 241 mm × 24.4 mm × 241 mm
- 0.45kg
- Xiamen, China
- New & In Stock
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Bently Nevada 3500/40M-01-00 Proximity Monitor Module Detailed Product Description
1. Product Introduction
The Bently Nevada 3500/40M-01-00 is a four-channel Proximity Monitor Module designed for continuous monitoring and protection of critical rotating machinery. It is a key module within the 3500 Machinery Protection System Series and is mainly used for measuring shaft displacement, radial vibration, and mechanical position changes through proximity probe signals.
The module is designed to receive signals from eddy current proximity probes installed near rotating shafts. It processes these signals to provide accurate information about shaft movement, displacement conditions, and machine operating status.
The 3500/40M-01-00 is mainly used in industries where equipment reliability, operational safety, and predictive maintenance are essential. It is suitable for large rotating machinery including steam turbines, gas turbines, compressors, generators, pumps, and industrial motors.
Compared with basic monitoring modules, the 3500/40M-01-00 provides enhanced monitoring capability and improved diagnostic functions. It supports continuous online monitoring, allowing operators and maintenance personnel to understand equipment conditions without interrupting machine operation.
The module continuously evaluates shaft displacement changes and helps identify potential mechanical problems such as rotor instability, excessive shaft movement, mechanical imbalance, misalignment, and bearing-related issues.
The product adopts a modular rack-mounted structure, making installation, replacement, and maintenance more convenient. It can be integrated with other monitoring modules, communication modules, relay modules, and power modules to build a complete machinery protection system.
The 3500/40M-01-00 provides stable operation, accurate measurement, and reliable performance for demanding industrial environments where rotating equipment protection is required.
2. Basic Product Information
| Parameter | Description |
|---|---|
| Model | 3500/40M-01-00 |
| 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 machinery condition monitoring |
| Input Signal | Eddy current proximity probe signal |
| Number of Channels | 4 channels |
| Measurement Object | Rotating shaft displacement, position, and movement |
| Installation Method | Rack-mounted modular installation |
| Signal Processing | Digital signal processing technology |
| Alarm Function | Configurable monitoring alarms |
| Protection Function | Machinery protection and condition monitoring |
| System Compatibility | 3500 monitoring rack platform |
| Application Equipment | Turbines, compressors, generators, pumps, motors |
| Maintenance Method | Modular replacement |
| Operating Environment | Industrial rotating machinery environment |
| Dimensions | Approximately 241 mm × 24.4 mm × 241 mm |
| Weight | Approx. 0.45 kg |
3. Detailed Technical Parameters
| Parameter | Specification |
|---|---|
| Model | 3500/40M-01-00 |
| Series | 3500 Machinery Protection System Series |
| Module Type | Proximity Monitor Module |
| Channel Quantity | 4 independent monitoring channels |
| Sensor Type | Eddy current proximity probe |
| Measurement Principle | Non-contact displacement measurement |
| Monitoring Target | Shaft displacement and radial position |
| Input Signal Type | Proximity probe signal input |
| Signal Processing Method | Digital signal conditioning and processing |
| Measurement Function | Shaft position and displacement monitoring |
| Monitoring Mode | Continuous online operation |
| Alarm Capability | Adjustable alarm thresholds |
| Diagnostic Capability | Channel and module status monitoring |
| Communication Capability | Compatible with 3500 system communication architecture |
| Installation Position | Standard 3500 rack slot |
| Front Panel Indicator | LED status indication |
| Power Supply | Rack supplied power |
| Operating Temperature | Industrial operating temperature range |
| Storage Environment | Industrial storage 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 |
| Application Type | Critical 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 3500/40M-01-00 is widely used in steam turbine protection and condition monitoring systems.
Steam turbines operate at high speeds and require accurate monitoring of rotor movement. Shaft displacement changes can indicate developing mechanical problems.
The module continuously monitors shaft position and helps detect:
- Rotor instability
- Excessive shaft displacement
- Mechanical imbalance
- Bearing condition problems
- Abnormal operating conditions
By providing continuous monitoring information, the module helps improve turbine reliability and reduce unexpected shutdown risks.
4.2 Gas Turbine Monitoring
Gas turbines operate under high-speed and high-load conditions.
The 3500/40M-01-00 provides accurate shaft displacement monitoring and helps identify mechanical changes before they lead to serious equipment failures.
It supports safer operation by providing real-time equipment condition information.
4.3 Compressor Monitoring
Compressors are important components in many industrial production processes.
The module provides continuous monitoring of compressor shaft conditions and helps maintenance teams identify early warning signs.
Common monitored conditions include:
- Rotor movement changes
- Shaft displacement
- Mechanical imbalance
- Alignment issues
- Bearing-related problems
4.4 Generator Condition Monitoring
Generators require stable mechanical operation for reliable power production.
The module monitors shaft position and displacement conditions, helping operators maintain safe and efficient generator operation.
4.5 Pump and Motor Monitoring
Industrial pumps and motors often operate continuously for long periods.
The module provides information about shaft movement and mechanical condition, supporting preventive maintenance strategies.
It helps reduce unexpected equipment downtime and improves maintenance efficiency.
4.6 Industrial Machinery Protection
The module is suitable for various industrial applications, including:
- Power generation systems
- Petrochemical equipment
- Manufacturing machinery
- Large rotating machines
- Process industry equipment
- Continuous production systems
5. Product Advantages
High Measurement Accuracy
The module provides accurate shaft displacement measurement through proximity probe technology.
It can detect small changes in machine movement and provide reliable operating condition information.
Continuous Online Monitoring
The product supports continuous monitoring while equipment is running.
This eliminates the need for frequent shutdown inspections and provides more complete equipment condition data.
Reliable Machinery Protection
The module helps detect abnormal mechanical conditions before they become serious failures.
It supports early maintenance actions and improves equipment safety.
Enhanced Diagnostic Capability
The module provides monitoring information that helps maintenance teams analyze equipment operating conditions.
It supports predictive maintenance programs and improves fault identification efficiency.
Modular Design
The rack-mounted structure allows simple installation and maintenance.
Individual modules can be replaced quickly without affecting the complete monitoring system.
Strong Compatibility
The module can be integrated with other 3500 system components.
It supports flexible system configuration according to different machinery protection requirements.
Industrial Durability
The product is designed for demanding industrial environments requiring stable long-term operation.
6. Brand Information
| Item | Description |
|---|---|
| Brand | Bently Nevada |
| Product Category | Industrial machinery monitoring and protection equipment |
| Main Technology | Vibration monitoring, displacement measurement, machinery protection |
| Main Application | Rotating machinery condition monitoring |
| 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 uses multiple monitoring modules to collect equipment operating information and provide condition monitoring, alarm, and protection functions.
The series is widely used in industries where machinery reliability and operational safety are important.
Main module categories include:
| Module Type | Function |
|---|---|
| Proximity Monitor Module | Shaft displacement and position monitoring |
| Vibration Monitor Module | Vibration measurement and analysis |
| Position Monitor Module | Axial and radial position monitoring |
| Temperature Monitor Module | Equipment temperature monitoring |
| Relay Module | Alarm and shutdown output |
| Communication Module | Data communication and integration |
| 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 displacement monitoring, proximity probe input, shaft position measurement | Turbine and compressor monitoring | Approx. 241 × 24.4 × 241 mm | Approx. 0.45 kg |
| 3500/40-01-01 | Proximity Monitor Module | Four-channel shaft displacement monitoring, continuous monitoring | Rotating equipment protection | Approx. 241 × 24.4 × 241 mm | Approx. 0.45 kg |
| 3500/40-01-02 | Proximity Monitor Module | Four-channel condition monitoring, industrial machinery protection | Critical equipment monitoring | Approx. 241 × 24.4 × 241 mm | Approx. 0.45 kg |
| 3500/42M-01-00 | Proximity and Seismic Monitor | Vibration and displacement monitoring, multiple sensor support | Turbine and compressor protection | Approx. 241 × 24.4 × 241 mm | Approx. 0.45 kg |
| 3500/45-01-00 | Position Monitor Module | Position measurement, axial and radial monitoring | Turbine position applications | 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 power 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, transient recording, machine analysis | Machinery diagnostics | Approx. 241 × 24.4 × 241 mm | Approx. 0.45 kg |
| 3500/32-01-00 | Relay Module | Alarm output, configurable relay logic, shutdown control | Machinery protection systems | Approx. 241 × 24.4 × 241 mm | Approx. 0.45 kg |
| 3500/50-01-00 | Tachometer Module | Rotational speed measurement, overspeed monitoring | Turbine speed protection | Approx. 241 × 24.4 × 241 mm | Approx. 0.45 kg |
| 3500/92-01-01-00 | Communication Gateway Module | System communication, network integration | Industrial monitoring systems | Approx. 241 × 24.4 × 241 mm | Approx. 0.45 kg |
10. Product Selection Summary
The Bently Nevada 3500/40M-01-00 is a professional four-channel proximity monitoring module designed for critical rotating machinery applications.
It provides accurate shaft displacement measurement, continuous online monitoring, and reliable equipment protection functions.
As part of the 3500 Machinery Protection System Series, the module provides excellent compatibility, modular installation advantages, enhanced monitoring capability, and stable long-term operation.
The product is suitable for turbines, compressors, generators, pumps, motors, and other important rotating equipment requiring reliable condition monitoring.
Through continuous monitoring and early detection of mechanical changes, the 3500/40M-01-00 helps improve equipment availability, reduce maintenance risks, minimize unexpected downtime, and support efficient industrial operation.