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ABB TBU838 Extended Module Termination Unit
Manufacturer: ABB
Product Number: TBU838
Category: Extended Module Termination Unit (MTU) / I/O Termination Unit
System Platform: ABB S800 I/O System
Function: Provides field wiring termination for S800 I/O modules with extended functionality; supports module redundancy and hot-swap capability
Application: Distributed control systems, I/O termination, field wiring interface, high-availability applications
Product Description
The ABB TBU838 is essential for the ABB S800 I/O system. It acts as a distribution point for ModuleBus signals. This unit connects the I/O modules to the system’s main bus.
Key Features and Functions
- Supports up to 16 I/O channels: Each channel handles a maximum voltage of 50V and a current of 3A.
- Distributes ModuleBus signals: The TBU838 ensures reliable communication among I/O modules and the system.
- Provides power supply: It supplies necessary power to the connected I/O modules.
- Offers flexibility: The TBU838 adapts to various configurations for different system needs.
Applications
- Industrial automation: The TBU838 commonly appears in manufacturing, process control, and energy management.
- Building automation: It also supports building automation systems, controlling lighting, HVAC, and security.
Benefits
- Reliability: The TBU838 delivers robust performance and long-term reliability.
- Scalability: Integrate it easily into systems of various sizes and complexities.
- Modularity: Its modular design enables easy expansion and customization.
- Compatibility: The TBU838 works seamlessly with other components of the ABB S800 I/O system.
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ABB TBU838 Extended Module Termination Unit
Manufacturer: ABB
Product Number: TBU838
Category: Extended Module Termination Unit (MTU) / I/O Termination Unit
System Platform: ABB S800 I/O System
Function: Provides field wiring termination for S800 I/O modules with extended functionality; supports module redundancy and hot-swap capability
Application: Distributed control systems, I/O termination, field wiring interface, high-availability applications
Product Description
The ABB TBU838 is essential for the ABB S800 I/O system. It acts as a distribution point for ModuleBus signals. This unit connects the I/O modules to the system’s main bus.
Key Features and Functions
- Supports up to 16 I/O channels: Each channel handles a maximum voltage of 50V and a current of 3A.
- Distributes ModuleBus signals: The TBU838 ensures reliable communication among I/O modules and the system.
- Provides power supply: It supplies necessary power to the connected I/O modules.
- Offers flexibility: The TBU838 adapts to various configurations for different system needs.
Applications
- Industrial automation: The TBU838 commonly appears in manufacturing, process control, and energy management.
- Building automation: It also supports building automation systems, controlling lighting, HVAC, and security.
Benefits
- Reliability: The TBU838 delivers robust performance and long-term reliability.
- Scalability: Integrate it easily into systems of various sizes and complexities.
- Modularity: Its modular design enables easy expansion and customization.
- Compatibility: The TBU838 works seamlessly with other components of the ABB S800 I/O system.
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