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- Bently Nevada
- 3500/50M 286566-02
- Tachometer Module
- USA
- 241 x 24.4 x 99.1 mm
- 0.2 kg
- Xiamen, China
- New & In Stock
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We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
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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.
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Product Overview
The Bently Nevada 3500/50M (286566-02) is a compact and high-performance Tachometer Module designed for precise rotational speed monitoring in industrial machinery. As part of the advanced Bently Nevada 3500/50M Series, this module delivers accurate RPM measurement and reliable signal processing, ensuring effective machinery protection and condition monitoring.
With its lightweight and space-efficient design, the 286566-02 is ideal for applications where both performance and compact installation are required.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Bently Nevada |
| Model | 3500/50M |
| Part Number | 286566-02 |
| Product Type | Tachometer Module |
| Function | Rotational speed (RPM) monitoring |
| Dimensions | 241 × 24.4 × 99.1 mm |
| Weight | 0.2 kg |
| Installation | Rack-mounted (3500 system rack) |
| Power Supply | Backplane-powered |
| Signal Input | Magnetic pickups, proximity probes, speed sensors |
| Signal Output | Conditioned tachometer signals to monitoring and protection systems |
| Application | Compact rotating machinery monitoring systems |
| Operating Environment | Industrial-grade, continuous operation |
Function and Working Principle
The 3500/50M (286566-02) module is designed to measure and process rotational speed signals:
- Receives input signals from magnetic pickups or proximity probes
- Amplifies and filters signals for accurate RPM calculation
- Converts raw sensor signals into stable, conditioned outputs
- Provides real-time speed feedback to monitoring systems
- Detects overspeed and abnormal rotational behavior
Its optimized design ensures accurate monitoring even in compact system configurations.
Role in Industrial Control Systems
Within the Bently Nevada 3500 system, the 286566-02 module:
- Provides continuous monitoring of rotational speed
- Enables early detection of overspeed or irregular conditions
- Supplies accurate data for machinery protection systems
- Integrates seamlessly with multiple sensor inputs
- Supports predictive maintenance and reduces downtime
It is a critical component for ensuring safe and reliable operation of rotating equipment.
Industrial Applications
The 3500/50M (286566-02) module is widely used in:
- Gas and steam turbine systems
- Industrial compressors and pumps
- Oil & gas and petrochemical industries
- Compact monitoring systems for rotating machinery
- Continuous process industries requiring accurate RPM tracking
Its compact form factor makes it especially suitable for space-constrained installations.
Installation and System Integration
Installation considerations:
- Mounted in a Bently Nevada 3500 system rack
- Connected to magnetic pickups, proximity probes, or speed sensors
- Integrated with I/O modules and protection systems
- Powered via the rack backplane
- Requires proper calibration for accurate monitoring
Correct installation ensures reliable operation and precise speed measurement.
Compatible System Components
This module works with:
- 3500/50M Tachometer I/O modules (e.g., 133442-01)
- Magnetic pickup sensors and proximity probes
- Preamplifier modules
- Communication and relay modules
- 3500 Series rack chassis and power supply systems
Together, these components form a complete and efficient speed monitoring system.
Recommended Alternative Models
| Model | Type | Key Feature | Application |
|---|---|---|---|
| 133388-02 | Tachometer Module | Standard RPM monitoring | General machinery |
| 288062-02 | Tachometer Module | High-performance monitoring | Industrial systems |
| 134938-01 | Tachometer Module | Reliable speed detection | Turbines and compressors |
| 133442-01 | I/O Module | Signal interface | Sensor integration |
| 3500/42M | Monitoring Module | Multi-parameter monitoring | Rotating equipment |
Key Advantages
- Compact and lightweight design (0.2 kg)
- Accurate real-time rotational speed monitoring
- Reliable signal processing and conditioning
- Continuous operation in industrial environments
- Early detection of overspeed conditions
- Easy integration into compact monitoring systems
- Supports predictive maintenance strategies
- High reliability for critical applications
Technical FAQs
What is the main function of the 286566-02 module?
It measures and monitors the rotational speed (RPM) of industrial machinery.
What makes this module different?
Its compact size and lightweight design make it suitable for space-limited installations.
Which sensors are supported?
Magnetic pickups, proximity probes, and other speed sensors.
Where is it installed?
Installed in a 3500 system rack as part of a complete monitoring system.
Conclusion
The Bently Nevada 3500/50M (286566-02) Tachometer Module is a compact, high-performance solution for accurate rotational speed monitoring. With reliable signal processing, industrial-grade durability, and seamless integration into the 3500 series system, it enhances machinery protection, operational safety, and predictive maintenance in modern industrial environments.