Brand:Yokogawa Electric Item No.:SNB10D-425/CU2T Product Origin:Japan Product Dimensions:482.6 x 221.5 x 205 mm Product Weight:5.9 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The SNB10D-425/CU2T Safety Node Unit is a high-reliability component within Yokogawa’s safety automation platform, designed to support stable communication across distributed control systems. It is engineered for demanding industrial environments where continuous operation, fault tolerance, and system integrity are essential. Its rugged construction and modular design allow efficient integration into complex safety networks while maintaining consistent performance under harsh conditions.
Technical Specifications
Parameter
Specification
Product Model
SNB10D-425/CU2T
Function
Safety Node Unit
Communication Type
Redundant safety network communication
Mounting Type
Cabinet / DIN rail installation
Operating Environment
Industrial-grade conditions
Power Supply
DC system supply
Housing
Rugged industrial enclosure
Dimensions
482.6 × 221.5 × 205 mm
Weight
5.9 kg
Protection
EMI-resistant design
Diagnostics
Built-in system monitoring
Recommended Related Models
Model
Product Name
SNB10D-421/CU2T
Safety Node Unit (Compact Entry Model)
SNB10D-423/CU2T
Safety Node Unit (Standard Redundant Model)
SNB10D-424/CU2T
Safety Node Unit (Enhanced Communication Model)
SNB10D-426/CU2T
Safety Node Unit (Extended Performance Node)
Popular Related Models
Model
Product Name
SNB10D-425/CU2T
Safety Node Unit (Core Industrial Model)
SNB10D-430/CU2T
Safety Node Unit (Advanced Safety Network Node)
SNB10D-440/CU2T
Safety Node Unit (High-Performance Distributed Node)
SNB10D-450/CU2T
Safety Node Unit (Next-Generation Safety Architecture Model)
Applications
• Distributed safety instrumented systems (SIS) in process industries
Ensures reliable safety communication across complex and large-scale automation networks.
• Emergency shutdown (ESD) systems
Provides fast and deterministic signal handling for critical plant shutdown operations.
• Fire & gas detection systems
Maintains stable and continuous data exchange between field devices and safety controllers.
• Oil & gas, refining, and offshore installations
Supports high-integrity monitoring in harsh and continuously operating industrial environments.
• Power generation and heavy industrial systems
Delivers dependable safety node communication for mission-critical infrastructure.
Key Advantages
• Robust redundant communication architecture
Maintains stable system operation even under partial network failure conditions.
• High resistance to industrial environmental stress
Performs reliably under vibration, electrical noise, and temperature fluctuations.
• Modular and scalable integration design
Enables flexible expansion within distributed safety system architectures.
• Integrated diagnostics and monitoring functions
Provides real-time system health visibility for efficient maintenance planning.
• Long lifecycle industrial reliability
Designed for sustained operation in critical safety applications with minimal downtime.
Technical FAQs
1. What is the main function of the SNB10D-425/CU2T?
It is a safety node unit used for communication in distributed safety systems.
2. Is it suitable for SIS applications?
Yes, it is designed for safety instrumented system environments.
3. Does it support redundant communication?
Yes, redundancy is part of its communication design.
4. Can it be used in offshore environments?
Yes, it is suitable for harsh offshore and industrial conditions.
5. Does it include diagnostic capabilities?
Yes, it features built-in system monitoring and fault detection.
6. Is it compatible with Yokogawa systems?
Yes, it integrates within the Yokogawa safety ecosystem.
7. How is configuration performed?
Configuration is handled via Yokogawa engineering tools.
8. Does it require calibration?
No calibration is required during normal operation.
9. What happens in case of communication failure?
The system transitions to predefined safe states depending on configuration.
10. Is it suitable for distributed architectures?
Yes, it is designed for distributed safety node network structures.
