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- SNT411-13
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- Japan
- 130 mm × 265 mm × 355 mm
- 6.6kg
- Xiamen, China
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SNT411-13 Technical Overview and Related Industrial Control Modules
1. Product Overview
The SNT411-13 is a station node module used in distributed control system (DCS) architectures for industrial automation and process control environments. It is designed to serve as a communication interface unit that links controllers, operator stations, and remote I/O subsystems into a unified industrial network structure.
This module is engineered for continuous operation in large-scale process industries where reliability, redundancy, and stable real-time communication are essential. It is typically installed in central control cabinets as part of a plant-wide automation system.
The SNT411-13 is positioned as a configuration variant within the SNT411 station node family, generally used in standard-to-enhanced performance system setups.
2. Product Technical Parameters
| Parameter | Specification |
|---|---|
| Model | SNT411-13 |
| Product Type | Station Node Unit (DCS communication interface module) |
| System Role | Communication gateway between controllers, I/O modules, and supervisory systems |
| Communication Method | Redundant industrial control network architecture |
| Data Function | Routing, synchronization, and system-level communication management |
| Power Supply | 24 V DC industrial standard |
| Redundancy Support | Supported (system-level redundancy configuration) |
| Installation Type | Rack-mounted module / control cabinet installation |
| Operating Temperature | 0°C to 50°C |
| Storage Temperature | -20°C to 70°C |
| Relative Humidity | 10% – 90% (non-condensing) |
| Electrical Isolation | Industrial-grade signal isolation design |
| Dimensions (W × H × D) | Approx. 130 mm × 265 mm × 355 mm |
| Weight | Approx. 6.6 kg |
| Housing | Metal industrial chassis |
| Maintenance Type | Modular plug-in replacement design |
| Application Environment | Industrial control rooms and process automation systems |
3. Product Introduction
The SNT411-13 is designed as a core communication node within distributed automation systems. It ensures stable and structured data transmission across multiple control layers, enabling seamless interaction between field devices, controllers, and supervisory systems.
It is typically installed in centralized control cabinets and operates as a backbone communication module within the system architecture. The design focuses on long-term operational stability, predictable communication timing, and fault-tolerant operation.
The SNT411-13 is suitable for standard industrial system configurations where reliability and scalability are required without the need for extreme high-capacity node configurations.
4. Product Applications
The SNT411-13 is widely used in industrial automation systems that require continuous process monitoring and stable communication infrastructure.
Typical application fields include:
- Oil refining and petrochemical processing plants
- Natural gas transmission and distribution systems
- Thermal power generation facilities
- Chemical production and reaction control systems
- Metallurgical and steel manufacturing automation
- Offshore oil and gas production platforms
- Large-scale industrial monitoring systems
In these applications, the module acts as a communication backbone ensuring reliable data exchange between distributed control elements.
5. Product Advantages
The SNT411-13 provides several technical and operational advantages:
- Stable 24/7 industrial-grade operation capability
- Reliable deterministic communication performance
- Supports redundant system architecture for high availability
- Modular plug-in structure simplifies maintenance
- Strong resistance to industrial electromagnetic interference
- Long lifecycle suitable for legacy and modern system integration
- Scalable architecture for plant expansion
- Efficient integration into distributed control networks
6. Product Series Information
The SNT411-13 belongs to the SNT411 station node family used in distributed control system architectures.
The series is designed for:
- Multi-node industrial communication networks
- Reliable data routing between control layers
- Fault-tolerant and redundant system design
- Long-term stable operation in harsh environments
- Scalable automation architecture for large facilities
Within the family, the SNT411-13 is considered a standard configuration variant, balancing performance, stability, and system compatibility.
7. Related Models (Same Series / Closely Related Units)
| Model | Description | Key Characteristics | Dimensions & Weight |
|---|---|---|---|
| SNT411-11 | Entry-level node module | Basic communication functionality | 130 × 265 × 350 mm, approx. 6.2 kg |
| SNT411-12 | Standard node module | Improved stability and signal handling | 130 × 265 × 350 mm, approx. 6.4 kg |
| SNT411-13 | Mid-standard node module | Balanced performance configuration | 130 × 265 × 355 mm, approx. 6.6 kg |
| SNT411-14 | Enhanced node module | Higher communication load capacity | 135 × 270 × 360 mm, approx. 6.8 kg |
| SNT411-52 | Legacy-compatible node | Older system integration support | 130 × 265 × 350 mm, approx. 6.5 kg |
8. Same Brand Popular Models (Related Industrial Modules)
| Model | Product Type | Functional Description | Dimensions & Weight |
|---|---|---|---|
| ADV551-P50 | Digital input module | High-density digital signal acquisition unit | 110 × 130 × 45 mm, approx. 0.6 kg |
| ADV561-P00 | Digital output module | Industrial actuator control output module | 110 × 130 × 45 mm, approx. 0.65 kg |
| AAI543-H00 | Analog input module | Precision analog signal acquisition module | 110 × 130 × 45 mm, approx. 0.7 kg |
| AAI841-S00 | Analog output module | Stable analog control signal output unit | 110 × 130 × 45 mm, approx. 0.7 kg |
| CP451-10 | Control processor module | Central processing and system coordination unit | 140 × 130 × 50 mm, approx. 0.9 kg |
9. Engineering Summary
The SNT411-13 is an important communication node within distributed industrial automation systems. It ensures stable, structured, and reliable data exchange across controllers, I/O modules, and supervisory systems.
It is designed for long-term deployment in industrial environments where uptime, redundancy, and communication stability are critical. Its role is fundamental in maintaining the integrity of large-scale automation infrastructure.