Brand:Yokogawa Electric Item No.:SEC402-21 Product Origin:Japan Product Dimensions:130 x 129.5 x 32.8 mm Product Weight:0.24 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 Yokogawa SEC402-21 Bus Coupler Module provides reliable and efficient connectivity between distributed I/O modules and the main controller in industrial automation systems. Designed for easy integration into Yokogawa DCS and fieldbus networks, it enables real-time data exchange, seamless system expansion, and robust communication. Compact, rugged, and equipped with diagnostics, this module ensures dependable performance even in demanding industrial environments.
Technical Specifications
Specification
Details
Module Type
Bus Coupler Module
Dimensions
130 × 129.5 × 32.8 mm
Weight
0.24 kg
Function
Connects distributed I/O modules to the main controller
Mounting
Control panel or rack compatible
Operating Temperature
0°C to 60°C
Construction
Rugged industrial-grade design
Diagnostics
LED indicators for status and health monitoring
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Applications
• Provides seamless connection between distributed I/O modules and the main controller in industrial automation systems.
• Enables communication and data exchange across fieldbus networks.
• Facilitates system expansion by integrating additional I/O modules quickly and reliably.
• Supports distributed process control in chemical, energy, and manufacturing industries.
• Ensures real-time monitoring and control of connected devices through the bus network.
Key Advantages
• Enables fast and reliable communication between controllers and distributed I/O modules.
• Compact and lightweight design simplifies installation in control panels or racks.
• Supports easy system expansion without major rewiring or configuration changes.
• Built-in diagnostics provide status monitoring and fault detection for connected modules.
• Rugged construction ensures dependable operation in harsh industrial environments.
Technical FAQs
1. What is the primary function of the SEC402-21 module?
It acts as a bus coupler, connecting distributed I/O modules to the main controller.
2. Is it compatible with Yokogawa fieldbus networks?
Yes, it integrates seamlessly with Yokogawa DCS and fieldbus-compatible devices.
3. Can it support multiple I/O modules simultaneously?
Yes, it facilitates communication for several connected I/O modules across the bus network.
4. How is the module mounted?
It is designed for installation in standard control panels or racks.
5. Can it operate in harsh industrial environments?
Yes, it withstands vibration, dust, and electrical interference.
6. Are diagnostics available?
Yes, LEDs indicate operational status and module health.
7. Is configuration required before use?
Minimal setup is needed; it integrates directly into the bus network.
8. Does it support real-time data exchange?
Yes, it enables fast communication for real-time process monitoring and control.
9. Can it be used to expand existing systems?
Yes, additional I/O modules can be added seamlessly through the bus coupler.
10. What is the operating temperature range?
The module operates reliably between 0°C and 60°C.
