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- Bently Nevada
- 3500/50 288062-02
- Tachometer Module
- USA
- 241.3 x 24.4 x 241.8mm
- 0.82 kg
- Xiamen, China
- New & In Stock
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- 1 Year
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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.
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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 3500/50 (288062-02) is a high-reliability Tachometer Module designed for accurate rotational speed monitoring in industrial rotating machinery. As a key component of the Bently Nevada 3500 Series, this module provides real-time RPM measurement and signal conditioning to ensure effective machinery protection and optimized performance.
Built for continuous operation in demanding environments, the 288062-02 delivers stable and precise speed monitoring for turbines, compressors, pumps, and other high-speed equipment.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Bently Nevada |
| Model | 3500/50 |
| Part Number | 288062-02 |
| Product Type | Tachometer Module |
| Function | Rotational speed (RPM) monitoring |
| Dimensions | 241.3 × 24.4 × 241.8 mm |
| Weight | 0.82 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 | Rotating machinery speed monitoring |
| Operating Environment | Industrial-grade, continuous operation |
Function and Working Principle
The 3500/50 (288062-02) module processes rotational speed signals with high precision:
- Receives input from magnetic pickups, proximity probes, or speed sensors
- Amplifies and filters signals to ensure accurate RPM calculation
- Converts raw signals into stable, conditioned outputs
- Provides real-time speed data to monitoring and protection systems
- Detects overspeed and abnormal operating conditions
This enables reliable speed monitoring and enhances machinery protection.
Role in Industrial Control Systems
Within the Bently Nevada 3500 system, the 288062-02 module:
- Monitors rotational speed of critical rotating machinery
- Provides early detection of overspeed or irregular speed conditions
- Supplies accurate data to control and protection systems
- Integrates efficiently with multiple sensor inputs
- Supports predictive maintenance and improves system reliability
It is a vital component for ensuring safe and efficient machinery operation.
Industrial Applications
The 3500/50 (288062-02) module is widely used in:
- Gas and steam turbine systems
- Industrial compressors and pumps
- Oil & gas and petrochemical industries
- High-speed rotating equipment monitoring
- Continuous process plants requiring precise RPM measurement
Its rugged design ensures dependable performance in harsh industrial environments.
Installation and System Integration
Installation guidelines:
- Installed 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 calibration for accurate speed monitoring
Proper installation ensures optimal performance and accurate data acquisition.
Compatible System Components
This module works with:
- 3500/50 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 backplane power supplies
Together, these components create a complete speed monitoring and protection system.
Recommended Alternative Models
| Model | Type | Key Feature | Application |
|---|---|---|---|
| 286566-02 | Tachometer Module | High-reliability speed monitoring | Turbines and compressors |
| 134938-01 | Tachometer Module | Standard RPM monitoring | General machinery |
| 133388-02 | Tachometer Module | Widely used solution | Industrial equipment |
| 133442-01 | I/O Module | Signal interface | Sensor integration |
| 3500/42M | Monitoring Module | Multi-parameter monitoring | Rotating machinery |
Key Advantages
- High-precision real-time RPM monitoring
- Reliable signal amplification and conditioning
- Continuous operation in industrial environments
- Early detection of overspeed and abnormal conditions
- Seamless integration with multiple sensors
- Supports predictive maintenance strategies
- Compact rack-mounted design (0.82 kg)
- High reliability for critical machinery applications
Technical FAQs
What is the function of the 288062-02 module?
It measures and monitors the rotational speed (RPM) of industrial machinery.
Which sensors are compatible?
Magnetic pickups, proximity probes, and speed sensors.
Where is it installed?
Installed in a 3500 system rack as part of a machinery monitoring system.
Does it support predictive maintenance?
Yes, it provides real-time speed data for early detection of abnormal conditions.
Conclusion
The Bently Nevada 3500/50 (288062-02) Tachometer Module is a dependable and high-performance solution for industrial speed monitoring. With precise signal processing, durable construction, and seamless integration into the 3500 series system, it enhances machinery protection, operational safety, and predictive maintenance in demanding industrial environments.