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- Bently Nevada
- 3500/33M 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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Product Overview
The Bently Nevada 3500/33M (149986-01) 16-Channel Relay Module is a relay output module designed for use in the Bently Nevada 3500/33M system.
It provides 16 independent relay channels, enabling reliable alarm, trip, and control signal outputs for industrial machinery protection applications.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Bently Nevada |
| System | 3500/33M |
| 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 3500/33M system |
Function and Working Principle
The Bently Nevada 3500/33M (149986-01) 16-Channel Relay Module converts system logic into multiple relay outputs.
Working Principle:
- Receives processed signals from the 3500/33M system
- Evaluates alarm and fault conditions
- Drives up to 16 relay output channels
- Sends output signals to external systems (PLC, alarms, shutdown circuits)
Core Functions:
- 16 independent relay output channels
- Alarm and trip signal output
- Multi-channel control capability
- Integration with machinery protection systems
Role in Industrial Control Systems
This module is used for:
- Managing multiple relay outputs simultaneously
- Supporting complex alarm and shutdown logic
- Interfacing with PLC, DCS, and safety systems
- Providing centralized relay control
It is essential for advanced industrial monitoring and protection systems.
Industrial Applications
The Bently Nevada 3500/33M (149986-01) 16-Channel Relay Module is widely used in:
- Turbine and generator protection systems
- Compressor monitoring systems
- Oil and gas facilities
- Petrochemical plants
- Power generation systems
- Industrial automation environments
It is suitable for applications requiring high-density relay outputs.
Installation and System Integration
For proper operation:
- Installed in a Bently Nevada 3500/33M rack system
- Connected to monitoring modules
- Relay outputs wired to external control systems
- Configured via system software
Correct installation ensures stable and reliable operation.
Compatible System Components
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 relay output interface.
Key Advantages
- 16 independent relay outputs
- Reliable alarm and shutdown signaling
- High-density configuration
- Supports complex system logic
- Industrial-grade durability
- Seamless integration with 3500/33M systems
Technical FAQs
How many relay channels does it support?
It supports 16 independent relay channels.
What is its main function?
To provide relay outputs for alarms, trips, and control actions.
Where is it used?
In industrial protection systems requiring multiple relay outputs.
Conclusion
The Bently Nevada 3500/33M (149986-01) 16-Channel Relay Module is a robust and high-capacity relay output solution.
It provides:
- 16-channel relay output capability
- Reliable alarm and shutdown control
- Strong compatibility with 3500/33M systems
- Support for complex industrial applications
This makes it a key component in modern machinery protection and control systems.