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- Bently Nevada
- 3500/54 286566-01+133396-01
- Overspeed Detection Module + I/O Module
- USA
- 241.3 x 24.4 x 241.8 mm
- 0.82 kg
- Xiamen, China
- New & In Stock
- T/T, PayPal, Western Union
- 1 Year
- 1-3 Working Days
- DHL, UPS, TNT, FedEx and EMS.
- 24-Hour Service
- COO
- 3
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Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
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 3500/54 (286566-01 + 133396-01) is a complete Overspeed Detection system, combining the 286566-01 Overspeed Detection Module and the 133396-01 I/O Module. This system is specifically designed for high-speed rotating machinery protection, providing accurate real-time monitoring, alarm signaling, and trip outputs to prevent damage caused by overspeed conditions.
Its modular design allows seamless integration into the Bently Nevada 3500 Series system, ensuring both reliability and flexibility in industrial applications.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Bently Nevada |
| Model | 3500/54 |
| Part Numbers | 286566-01 + 133396-01 |
| Product Type | Overspeed Detection Module + I/O Module |
| Function | Machinery speed monitoring, signal conditioning, and alarm/trip output |
| Dimensions | 241.3 × 24.4 × 241.8 mm |
| Weight | 0.82 kg |
| Installation | Rack-mounted (3500 system rack) |
| Power Supply | Backplane-powered |
| Signal Input | Tachometer sensors, proximity probes, magnetic pickups |
| Signal Output | Conditioned signals to alarms, trips, or control systems |
| Application | Rotating machinery overspeed protection |
| Operating Environment | Industrial-grade, continuous operation |
Function and Working Principle
The 3500/54 system operates through the combined function of its modules:
- 286566-01 Overspeed Detection Module: Monitors RPM in real-time, compares speeds to preset thresholds, and detects overspeed conditions.
- 133396-01 I/O Module: Receives input from the detection module, conditions signals, and routes outputs to alarms, trips, or monitoring systems.
This configuration ensures rapid, reliable overspeed detection and signal distribution for safe machinery operation.
Role in Industrial Control Systems
Within a 3500 Series control system, the 3500/54 system:
- Provides immediate overspeed detection to protect turbines, compressors, pumps, and generators
- Routes signals to alarms and trip systems for fast operational response
- Integrates with other 3500 series modules (tachometers, preamplifiers, monitoring modules)
- Supports predictive maintenance by providing accurate and continuous speed data
- Enhances overall machinery safety and reduces risk of unplanned downtime
Industrial Applications
The 3500/54 (286566-01 + 133396-01) system is ideal for:
- Gas and steam turbines
- Industrial compressors and pumps
- Generators in power plants
- Oil & gas and petrochemical facilities
- Any high-speed rotating machinery requiring overspeed protection
Its rugged design ensures reliable performance in harsh industrial environments.
Installation and System Integration
Key installation steps:
- Mount both modules in a Bently Nevada 3500 Series rack
- Connect tachometer sensors, proximity probes, or magnetic pickups to the modules
- Integrate outputs with alarms, trip relays, or monitoring systems
- Powered via the rack backplane
- Configure overspeed thresholds and signal routing for optimal protection
Correct installation ensures accurate detection and prompt response to overspeed events.
Compatible System Components
This system works with:
- 3500/50M Tachometer Modules for accurate RPM sensing
- 3500/53 I/O Modules (e.g., 133396-01) for signal routing and conditioning
- Preamplifier modules for enhanced signal quality
- Monitoring and control modules in the 3500 Series
- 3500 Series rack chassis and power supply units
Together, these form a complete machinery protection network.
Recommended Alternative Models
| Model | Type | Key Feature | Application |
|---|---|---|---|
| 286566-01 | Overspeed Detection Module | Fast overspeed detection | Turbines, compressors |
| 133396-01 | I/O Module | Signal routing for overspeed systems | Interface with alarms and sensors |
| 288062-01 | Overspeed Detection Module | Reliable high-speed protection | Industrial machinery |
| 3500/50M (288062-02) | Tachometer Module | Accurate RPM monitoring | Rotating machinery |
| 3500/42M | Monitoring Module | Multi-parameter monitoring | Rotating machinery |
Key Advantages
- Fast Overspeed Detection: Immediate alarms or trips prevent machinery damage
- Reliable Signal Routing: The I/O module ensures accurate output to alarms or control systems
- Industrial-Grade Reliability: Designed for continuous operation in harsh environments
- Seamless Integration: Fully compatible with Bently Nevada 3500 Series modules
- Compact Rack-Mount Design: 0.82 kg, easy to install in standard 3500 system racks
- Predictive Maintenance Support: Provides early detection of overspeed events
- Enhanced Machinery Safety: Minimizes risk of mechanical failure and downtime
Technical FAQs
What is the main function of the 3500/54 system?
It provides comprehensive overspeed detection and signal routing to protect high-speed rotating machinery.
Can it work independently?
The system requires both modules: the detection module (286566-01) monitors speed, while the I/O module (133396-01) routes and conditions the signals.
Which types of machinery use this system?
Turbines, compressors, pumps, generators, and other high-speed rotating equipment in industrial environments.
How is it installed?
Rack-mounted in a 3500 system, connected to tachometer sensors and monitoring/control modules, and powered via the backplane.
Conclusion
The Bently Nevada 3500/54 (286566-01 + 133396-01) Overspeed Detection Module + I/O Module is a robust solution for high-speed machinery protection. By combining accurate detection and reliable signal routing, it ensures safe operation, minimizes downtime, and supports predictive maintenance. Its compact design, industrial-grade reliability, and full integration with the 3500 Series make it an essential system for critical rotating equipment.