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- Triconex
- 4000212-002
- Extended Bus Assembly Kit
- USA
- Optional
- 3 kg
- Xiamen, China
- New & In Stock
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We provide 7*24 hours service to our customers. We will be there whenever you need us.
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All our products are priced very favorably because we have our own warehouse and supply.
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Product Overview
The Triconex 4000212-002 Extended Bus Assembly Kit is a high-reliability expansion solution designed for Triconex Safety Instrumented Systems (SIS). It enables extended backplane communication and system expansion by providing stable interconnection between distributed control modules.
This kit is essential for large-scale or complex automation architectures where additional spacing, modular expansion, or cabinet separation is required. With its optional cable length configuration, it allows flexible system layout design while maintaining high-integrity communication performance.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Triconex |
| Model | 4000212-002 |
| Product Type | Extended Bus Assembly Kit |
| Cable Length | Optional (customizable) |
| Shipping Weight | 3 kg |
| Function | Backplane extension and system interconnection |
| Signal Type | High-speed control and communication signals |
| Installation Type | Rack / cabinet expansion integration |
| Operating Environment | Industrial automation environments |
| System Compatibility | Triconex safety and control systems |
| Application Scope | Distributed and extended system architectures |
Function and Working Principle
The Triconex 4000212-002 Extended Bus Assembly Kit functions as a backplane extension interface, allowing communication buses to be extended beyond standard module spacing or across multiple cabinets.
Key working principles include:
- Extending system backplane communication channels
- Maintaining high-speed, deterministic signal transmission
- Providing stable and synchronized communication between modules
- Supporting flexible system expansion with customizable cable length
The kit ensures that even when system modules are physically separated, communication integrity and synchronization remain intact.
Role in Industrial Control Systems
This extended bus assembly kit is a critical component in Triconex SIS architectures, enabling:
- Expansion of control system racks
- Interconnection between distributed cabinets
- Communication between processor and I/O subsystems
- Integration of large-scale redundant control systems (TMR architecture)
- Extension of backplane communication networks
It ensures that expanded systems maintain the same level of performance and reliability as standard configurations.
Industrial Applications
The Triconex 4000212-002 Extended Bus Assembly Kit is widely used in industries requiring scalable and high-integrity control systems:
- Oil and gas production facilities
- Petrochemical and refining plants
- Power generation systems
- Large-scale chemical processing plants
- Industrial automation and distributed control systems
- Offshore and hazardous environments
It is ideal for applications where system expansion and physical separation of components are necessary.
Installation and System Integration
Proper installation is essential for optimal performance:
- Select appropriate cable length based on cabinet spacing
- Ensure correct alignment with system backplane connectors
- Install within protected racks or cabinets
- Avoid routing near high-voltage interference sources
- Follow Triconex SIS installation and expansion guidelines
Correct integration ensures stable communication and seamless system scalability.
Compatible System Components
The Triconex 4000212-002 Extended Bus Assembly Kit is typically used with:
- Triconex main processor modules
- I/O modules and subsystem racks
- Backplane and communication interface units
- Redundant safety controllers (TMR systems)
- System expansion and interface modules
Together, these components form a scalable, high-availability industrial control system.
Recommended Alternative Models
| Model | Type | Key Feature | Application |
|---|---|---|---|
| Triconex 4000212-001 | Extended Bus Kit | Standard expansion configuration | Basic system extension |
| Triconex 4000212-003 | Extended Bus Kit | Enhanced distance support | Large-scale installations |
| Triconex 4000103-546 | Communication Module | High-speed data interface | Control communication |
| Triconex 4000098-510 | Cable Assembly | Flexible system wiring | Distributed systems |
| Triconex Expansion Series | System Kits | Full SIS scalability | Complex architectures |
Key Advantages
- Enables flexible system expansion and modular integration
- Maintains high-speed and deterministic communication
- Customizable cable length for diverse installation needs
- High reliability for safety-critical applications
- Designed for Triconex redundant control architectures
- Suitable for continuous 24/7 industrial operation
Technical FAQs
What is the function of the Triconex 4000212-002 Extended Bus Assembly Kit?
It extends the system backplane, allowing communication between modules across expanded or distributed system layouts.
Why is cable length optional?
It allows flexible installation based on cabinet spacing and system design requirements.
Where is this kit commonly used?
It is used in large-scale safety instrumented systems requiring system expansion and distributed architecture.
Does it affect communication performance?
No, it is designed to maintain high-speed, stable, and synchronized communication across extended distances.
Conclusion
The Triconex 4000212-002 Extended Bus Assembly Kit is a critical solution for expanding and integrating industrial safety control systems. With its flexible design, robust communication performance, and support for distributed architectures, it ensures seamless scalability without compromising system integrity.
It is widely deployed in mission-critical industrial environments where system expansion, reliability, and high-performance communication are essential for safe and efficient automation operations.