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- Bently Nevada
- 3500/33 133388-01+133396-01
- 16-Channel Relay Module
- USA
- 241 x 24.4 x 242 mm
- 0.7 kg
- Xiamen, China
- New & In Stock
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- 1-3 Working Days
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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 3500/33 (133388-01 + 133396-01) 16-Channel Relay Module is a high-density relay output module configuration used in the Bently Nevada 3500 machinery protection system.
This configuration combines the relay module (133388-01) with its associated I/O module (133396-01), providing 16 independent relay output channels for alarm, trip, and control signaling in complex industrial systems.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Bently Nevada |
| System | 3500 |
| Part Number | 133388-01 + 133396-01 |
| Product Type | 16-Channel Relay Module |
| Function | Relay output / alarm switching |
| Channels | 16 independent relay outputs |
| 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 (133388-01 + 133396-01) 16-Channel Relay Module converts system monitoring signals into multiple relay outputs.
Working Principle:
- Receives alarm and status signals from monitoring modules
- Processes multiple conditions simultaneously
- Activates corresponding relay outputs across 16 channels
- Sends signals to external devices (PLC, alarms, shutdown systems)
Core Functions:
- 16 independent relay output channels
- Alarm and trip signal output
- Multi-point control interface
- Integration with protection systems
Role in Industrial Control Systems
This module is essential for:
- Handling large-scale alarm and control requirements
- Managing multiple outputs from a single system
- Interfacing with PLC, DCS, and safety systems
- Supporting complex machinery protection logic
It significantly improves system scalability and flexibility.
Industrial Applications
The Bently Nevada 3500/33 (133388-01 + 133396-01) 16-Channel Relay Module is widely used in:
- Large turbine protection systems
- Multi-unit compressor stations
- Power generation plants
- Oil and gas processing facilities
- Petrochemical complexes
- Industrial automation systems
It is ideal for applications requiring multiple relay outputs and centralized control.
Installation and System Integration
For proper operation:
- Installed in a Bently Nevada 3500 rack system
- Combined with its I/O module (133396-01)
- Connected to monitoring modules for input signals
- Relay outputs wired to external control systems
- Configured via system software
Proper installation ensures efficient and reliable 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 output channels
- High-density output configuration
- Reliable alarm and shutdown signaling
- Supports complex system logic
- Reduces need for multiple modules
- Industrial-grade durability
Technical FAQs
How many channels does this module support?
It supports 16 independent relay channels.
What is the role of the I/O module (133396-01)?
It provides the physical interface for wiring and signal output.
Where is this module typically used?
In large and complex industrial systems requiring multiple relay outputs.
Conclusion
The Bently Nevada 3500/33 (133388-01 + 133396-01) 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 an excellent choice for large-scale machinery protection and automation systems.