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- ABB
- CB801 3BSE042245R1
- Communication Interface Module
- Sweden (SE)
- 120 × 80 × 40 mm
- 0.4 kg
- Xiamen, China
- New & In Stock
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Product Overview
The ABB CB801 (3BSE042245R1) is an industrial-grade communication interface module designed for ABB automation and control systems. It is used to enable reliable data exchange between control units, I/O systems, and network components within distributed automation architectures.
This module plays a key role in ensuring stable communication, efficient signal routing, and seamless system integration in industrial environments.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | ABB |
| Model | CB801 |
| Part Number | 3BSE042245R1 |
| Product Type | Communication Interface Module |
| Function | Data communication and system integration |
| Communication Type | Industrial control system communication |
| Interface Type | System bus / communication interface |
| Signal Handling | Digital communication signals |
| Application | Automation and control systems |
| Dimensions | 120 × 80 × 40 mm |
| Weight | 0.4 kg |
| Mounting Type | DIN rail / cabinet installation |
| System Compatibility | ABB control and I/O systems |
| Operating Environment | Industrial-grade |
Function and Working Principle
The CB801 operates as a communication bridge module within ABB control systems.
Its working process includes:
- Receiving data from control processors and I/O modules
- Transmitting information across system communication buses
- Synchronizing data exchange between distributed devices
- Supporting stable and error-free signal communication
- Ensuring real-time system coordination
This allows multiple automation components to function as a unified control system.
Role in Industrial Control Systems
Within ABB automation architectures, the CB801 plays an important role:
- Acts as a central communication interface module
- Enables interoperability between system components
- Supports distributed control system communication
- Enhances system responsiveness and coordination
- Improves overall network stability
It is essential for maintaining efficient industrial communication structures.
Industrial Applications
The ABB CB801 Communication Interface Module is widely used in:
- Distributed Control Systems (DCS)
- Industrial automation systems
- Process control industries
- Power generation plants
- Oil and gas facilities
- Manufacturing and production systems
It is particularly suitable for systems requiring reliable and continuous communication between multiple control units.
Installation and System Integration
For optimal performance, the module should be installed as follows:
- Mounted inside control cabinets or automation racks
- Connected to system bus or communication networks
- Integrated with control processors and I/O modules
- Installed according to ABB system architecture guidelines
- Proper grounding and shielding applied
Correct installation ensures stable and interference-free communication.
Compatible System Components
The CB801 typically works with:
- ABB control processors
- I/O modules and signal units
- Communication bus systems
- System power supplies
- Industrial network components
These components together form a complete automation communication network.
Recommended Alternative Models
| Model | Type | Key Feature | Application |
|---|---|---|---|
| CI801 | Communication Interface | Standard system communication | DCS systems |
| CI840 | Communication Module | Advanced redundancy support | Critical systems |
| CB880 | Interface Module | High-performance communication | Automation networks |
| ABB S800 I/O Communication Units | System Modules | Modular scalability | Industrial control |
| AC 800M Communication Modules | Controller Modules | System-level integration | Process automation |
Key Advantages
- Reliable industrial communication performance
- Compact and robust design
- Easy integration into ABB systems
- Supports distributed control architectures
- Enhances system coordination and stability
- Suitable for continuous operation
Technical FAQs
What is the main function of the CB801 module?
It enables communication between ABB control system components.
Is it used alone?
No, it works as part of a complete ABB automation system.
Where is it typically installed?
It is installed in control cabinets or system racks within industrial automation setups.
Conclusion
The ABB CB801 (3BSE042245R1) Communication Interface Module is a reliable solution for industrial data communication and system integration. Its role in ensuring stable and efficient information exchange makes it an essential component in modern ABB automation and control systems.