Brand:Yokogawa Electric Item No.:SB401-51 Product Origin:Japan Product Dimensions:130 x 142.5 x 32.8 mm Product Weight:0.45 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 SB401-51 Bus Interface Slave Module provides reliable communication between distributed control system components and peripheral devices. Its compact and durable design ensures stable operation in harsh industrial environments, supporting seamless integration and system expansion.
Designed for Yokogawa DCS platforms, this module enhances process control reliability and facilitates efficient monitoring and automation across industrial facilities.
Technical Specifications
Parameter
Specification
Manufacturer
Yokogawa
Model
SB401-51
Product Type
Bus Interface Slave Module
Application
Distributed Control System Communication & Integration
Dimensions
130 × 142.5 × 32.8 mm
Weight
0.45 kg
Recommended Related Models
Yokogawa FW702 – Field Control Module
Yokogawa PW702 – Power Module
Yokogawa RW702 – Remote I/O Module
Yokogawa UW702 – System Interface Unit
Popular Related Models
Yokogawa SB401-50 – Bus Interface Slave Module
Yokogawa FW701 – Field Control Module
Yokogawa PW701 – Power Module
Yokogawa RW701 – Remote I/O Module
Industrial Automation & Distributed Control Applications
The Yokogawa SB401-51 Bus Interface Slave Module is designed to provide reliable communication between distributed control system (DCS) components and peripheral devices. It is widely used in:
Distributed Control Systems for process automation
Power generation and energy management monitoring
Chemical, petrochemical, and oil & gas plants
Industrial manufacturing process control
Integration of remote I/O and field devices
System expansions or retrofits requiring reliable bus communication
Key Functional Advantages
Provides secure and reliable communication as a slave module in DCS networks
Compact design suitable for control cabinet installation
Ensures consistent signal integrity for critical process monitoring
Durable construction for high-vibration and industrial conditions
Compatible with Yokogawa DCS and related automation modules
Simplifies maintenance and system upgrades with standardized interface
Technical FAQs
1. What is the main function of the SB401-51 module?
It acts as a slave interface, transmitting data between peripheral devices and the main DCS bus.
2. Which systems is it compatible with?
It integrates with Yokogawa DCS and associated automation modules.
3. What are the physical dimensions?
The module measures 130 × 142.5 × 32.8 mm.
4. Can it operate under high-vibration conditions?
Yes, it is built for reliable operation in industrial environments.
5. Does it support redundant communication configurations?
Yes, it can be used in systems designed with redundancy for enhanced reliability.
6. What industries commonly use this module?
Power generation, chemical processing, petrochemical, oil & gas, and manufacturing.
7. How is it installed?
It is mounted within control cabinets or racks using standard mounting hardware.
8. Does it require maintenance?
Routine inspection for secure connections and integrity of the module is recommended.
9. How does it improve system performance?
By ensuring reliable and consistent bus communication, it supports accurate process control and monitoring.
10. Can it support system expansions?
Yes, it allows additional peripheral modules to be added without compromising communication stability.
