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- Bently Nevada
- 3500/33 149986-01
- 16-Channel Relay Module
- USA
- 241 x 24.4 x 242 mm
- 0.7 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.
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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 3500/33 (149986-01) 16-Channel Relay Module is a high-capacity relay output module designed for the Bently Nevada 3500 machinery protection system.
It provides 16 independent relay channels, allowing the system to handle multiple alarm, trip, and control signals simultaneously, making it ideal for complex and large-scale industrial applications.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Bently Nevada |
| System | 3500/33 |
| Part Number | 149986-01 |
| Product Type | 16-Channel Relay Module |
| Function | Relay output / alarm switching |
| Channels | 16 independent relays |
| Dimensions | 241 × 24.4 × 242 mm |
| Weight | 0.7 kg |
| Installation | Rack-mounted |
| Application | Multi-channel alarm and shutdown control |
| Environment | Industrial-grade |
| Compatibility | Bently Nevada 3500 system |
Function and Working Principle
The Bently Nevada 3500/33 (149986-01) 16-Channel Relay Module converts monitoring system outputs into multiple relay signals.
Working Principle:
- Receives input signals from monitoring modules
- Evaluates alarm and fault conditions
- Activates corresponding relay outputs across 16 channels
- Sends signals to external systems (PLC, alarms, shutdown circuits)
Core Functions:
- 16 relay output channels
- Alarm and trip signal output
- Multi-point control interface
- Integration with protection systems
Role in Industrial Control Systems
This module is critical for:
- Managing multiple output signals simultaneously
- Supporting complex alarm and shutdown logic
- Interfacing with PLC/DCS and safety systems
- Enhancing system scalability and flexibility
It is essential for large and complex machinery protection systems.
Industrial Applications
The Bently Nevada 3500/33 (149986-01) 16-Channel Relay Module is widely used in:
- Large turbine protection systems
- Multi-unit compressor monitoring
- Power generation plants
- Oil and gas facilities
- Petrochemical complexes
- Industrial automation systems
It is ideal for applications requiring high-density relay outputs.
Installation and System Integration
For proper operation:
- Installed in a Bently Nevada 3500 rack system
- Connected to monitoring modules
- Relay outputs wired to external control systems
- Configured through system software
Proper setup ensures reliable and efficient multi-channel operation.
Compatible System Components
This module works with:
- Vibration monitoring modules
- Keyphasor modules
- Rack Interface Modules (RIM)
- Transient Data Interface (TDI) modules
- Other 3500 system modules
It acts as a high-capacity output interface.
Key Advantages
- 16 independent relay outputs
- High-density configuration
- Reliable alarm and shutdown signaling
- Supports complex industrial systems
- Reduces need for multiple modules
- Industrial-grade durability
Technical FAQs
How many channels does this module provide?
It provides 16 independent relay channels.
What is its main function?
To output relay signals for alarms, trips, and control actions.
Where is it typically used?
In large-scale industrial protection and automation systems.
Conclusion
The Bently Nevada 3500/33 (149986-01) 16-Channel Relay Module is a powerful and scalable relay output solution.
It provides:
- High-capacity 16-channel relay outputs
- Reliable alarm and shutdown control
- Efficient system integration
- Support for complex industrial applications
This makes it a key component for advanced machinery protection and control systems.