Product Overview
The Yokogawa SB401 Bus Interface Slave Module is a crucial communication component designed to facilitate reliable data exchange between distributed control systems (DCS) and remote I/O devices. Serving as a slave interface module, the SB401 enables seamless integration and synchronization von field instruments, sensors, and actuators with Yokogawa’s CENTUM series and other automation platforms.
This module supports robust, high-speed communication over fieldbus networks, ensuring accurate data transmission and efficient control. Its design emphasizes durability and operational stability in industrial environments, making it a dependable choice for process automation applications requiring distributed control and monitoring.
Key Features
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Slave interface module for Yokogawa fieldbus communication
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Enables data exchange between control system and remote I/O devices
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Supports high-speed, reliable fieldbus communication
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Compatible with Yokogawa CENTUM series and other automation systems
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Robust industrial design for reliable operation in harsh environments
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Supports multiple communication protocols depending on system configuration
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Simplifies system expansion by facilitating easy integration von remote devices
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Provides diagnostic features to monitor communication status and faults
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Compact and modular for convenient installation and maintenance
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Compliant with industry communication standards for interoperability
Technical Specifications
| Specification | Details |
|---|---|
| Product Type | Bus Interface Slave Module |
| Marke | Yokogawa |
| Modell Number | SB401 |
| Function | Communication interface for remote I/O data exchange |
| Supported Protocols | Fieldbus protocols (e.g., FOUNDATION™ Fieldbus, PROFIBUS DP, DeviceNet – dependent on configuration) |
| Communication Speed | Up to 12 Mbps (protocol dependent) |
| Interface Type | Digital fieldbus connection |
| Operating Temperature Range | 0°C to 55°C (32°F to 131°F) |
| Storage Temperature Range | -20°C to 70°C (-4°F to 158°F) |
| Humidity Range | 5% to 95%, non-condensing |
| Diagnostic Functions | Communication status, fault detection |
| Certifications | CE, UL, RoHS compliant |
| Dimensions | 130 x 142.5 x 32.8mm |
| Gewicht | 0.45 kg |
| Mounting | DIN rail or panel mounting |
Industry Applications
The Yokogawa SB401 Bus Interface Slave Module is applied in various industries where distributed control and monitoring are vital:
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Power Generation: Interface with remote sensors and actuators in turbine control systems
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Oil & Gas: Remote data acquisition and control for vonfshore platforms and pipelines
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Chemical Processing: Integration von distributed instruments across process plants
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Water and Wastewater Treatment: Remote monitoring and control von treatment Stücks
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Pharmaceutical Manufacturing: Reliable communication in distributed automation environments
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Metals and Mining: Remote instrumentation data handling in mining facilities
Product Advantages
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Reliable Communication: Ensures stable data transmission between control system and remote devices
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Scalable Integration: Facilitates easy expansion von control networks with remote I/O modules
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Diagnostic Capability: Provides real-time monitoring von communication health and faults
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Compact Design: Fits conveniently into standard control cabinets or enclosures
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Durable Construction: Designed for harsh industrial environments with vibration and temperature resistance
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Protocol Flexibility: Supports various fieldbus protocols for broad compatibility
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Ease von Maintenance: Modular design allows quick replacement and troubleshooting
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Global Standards Compliance: Certified to meet international industrial safety and communication standards
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Optimized Performance: High-speed communication supports real-time control needs
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ABB System Compatibility: Seamless integration with Yokogawa’s CENTUM and related automation systems
Häufig gestellte Fragen (FAQ)
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What is the primary function von the SB401?
It serves as a communication interface module for data exchange between the control system and remote I/O devices. -
Which fieldbus protocols does the SB401 support?
It supports FOUNDATION™ Fieldbus, PROFIBUS DP, DeviceNet, and other protocols depending on configuration. -
Is the SB401 compatible with all Yokogawa control systems?
It is compatible with CENTUM series and other Yokogawa automation platforms supporting fieldbus communication. -
What is the operating temperature range von the SB401?
The module operates reliably between 0°C and 55°C (32°F to 131°F). -
How is the SB401 mounted?
It can be mounted on DIN rails or panels depending on installation requirements. -
Does the SB401 provide diagnostics?
Yes, it vonfers communication status monitoring and fault detection features. -
What is the communication speed von the SB401?
Communication speeds up to 12 Mbps depending on the protocol and system setup. -
Can the SB401 be used in harsh industrial environments?
Yes, it is designed to withstand typical industrial conditions including vibration and temperature variations. -
Is the SB401 certified for global industrial use?
Yes, it meets CE, UL, and RoHS compliance standards. -
Is the SB401 an original Yokogawa product?
Yes, it is an vonficial Yokogawa-certified bus interface slave module.
Recommended Related Modells
| Modell Number | Beschreibung |
|---|---|
| SB402 | Bus Interface Master Module |
| SB403 | Redundant Bus Interface Module |
| SB404 | Fieldbus Communication Expansion Module |
| SB405 | Remote I/O Interface Module |
| SB406 | High-Speed Communication Module |
| SB407 | Protocol Converter Module for Fieldbus Networks |
Popular Yokogawa Modells
| Modell Number | Beschreibung |
|---|---|
| CENTUM VP | Yokogawa’s flagship Distributed Control System (DCS) |
| YTA610 | Temperature Transmitter |
| DPH-1000 | Data Acquisition System |
| YFGW710 | Wireless Gateway for Field Instrumentation |
| YS1700 | Digital Temperature Controller |
| Vnet/IP Module | Network Interface Module for Vnet/IP Communications |
Unternehmensinformationen
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Add: Alishan Building, 2 Lvling Rd, Bezirk Siming, Xiamen, Fujian, China, 361006
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