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The Yokogawa SB401-10 ESB Bus Interface Slave Module is designed for CENTUM control systems, providing stable ESB bus communication and reliable integration of multiple I/O nodes in distributed automation environments.
Manufacturer: Yokogawa
Part Number: SB401-10
Type: ESB Bus Interface Slave Module
System Compatibility: CENTUM series control systems
Function: ESB bus slave interface for I/O modules
Transmission Speed: 128 Mbps (I/O data transfer)
Transmission Distance: Up to 10 m
Connectable Nodes: Supports multiple I/O modules
Current Consumption: ~0.5 A
Operating Temperature: −20 °C to +70 °C
Weight: ~0.25 kg
High-Speed Communication: 128 Mbps data transfer for efficient I/O exchange
Slave Interface Role: Provides reliable ESB bus connectivity for subordinate modules
Compact Design: Lightweight module for easy rack installation
Node Expansion: Supports multiple I/O module connections
Industrial Durability: Built for continuous operation in automation environments
Easy Integration: Standardized interface for seamless system configuration

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