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The SB 808F is an industrial system bus module / communication interface unit designed for distributed control systems and automation platforms. It is used to manage communication between controllers, I/O modules, and field devices within a system architecture.
This module plays a critical role in ensuring stable and synchronized data exchange across system components. It supports high-speed communication, reliable signal transmission, and efficient system integration.
The SB 808F is typically installed in control cabinets and works as a backbone interface, enabling coordination between different parts of an automation system.
| Parameter | Value |
|---|---|
| Model | SB 808F (3BDM000199R1) |
| Product Type | System Bus / Communication Module |
| Communication Type | Internal system bus communication |
| Data Transfer Rate | High-speed (system dependent) |
| Supply Voltage | 24 V DC |
| Power Consumption | ≤ 5 W |
| Interface Ports | Bus connectors / internal slots |
| Redundancy Support | Yes (dual bus support) |
| Signal Type | Digital communication signals |
| Protection Features | Overvoltage and signal isolation |
| Operating Temperature | –10°C to +60°C |
| Storage Temperature | –20°C to +70°C |
| Protection Class | IP20 |
| Mounting | DIN rail or rack mounting |
| Housing Material | Industrial-grade plastic |
| Dimensions | 120 mm × 80 mm × 100 mm |
| Weight (kg) | 0.4 kg |
The SB 808F module is designed to provide reliable communication within distributed control and automation systems. It acts as a system bus interface that connects various modules, ensuring efficient data exchange and system coordination.
This module supports high-speed communication between controllers and I/O units, allowing real-time monitoring and control of industrial processes. Its design ensures minimal signal delay and high reliability, even in environments with electrical interference.
The SB 808F also supports redundancy configurations, which enhance system availability and reduce the risk of communication failure in critical applications.
The SB 808F is widely used in:
Distributed Control Systems (DCS) — Communication between controllers and field devices
Industrial Automation Systems — Data exchange between modules and subsystems
Process Industries — Oil & gas, chemical, and power plants
Manufacturing Systems — Coordination of production line equipment
Energy and Utilities — Monitoring and control communication networks
Infrastructure Systems — Integration into large-scale control architectures
The SB 808F offers several important advantages:
Reliable Communication: Ensures stable and consistent data exchange
High-Speed Data Transfer: Supports real-time control operations
Redundancy Support: Improves system availability and fault tolerance
Compact Design: Saves space in control cabinets
Robust Performance: Designed for industrial environments
Easy Integration: Compatible with modular automation systems
Brand: Global industrial automation and control brand
Product Series: System bus and communication modules for distributed control systems
| Model | Key Parameters | Typical Use Case |
|---|---|---|
| SB 801F | Basic system bus module, 24 V DC | Small automation systems |
| SB 802F | Enhanced communication, compact design | Medium control systems |
| SB 812F | High-speed bus module with redundancy | Critical applications |
| SB 820F | Extended interface support | Complex automation systems |
| SB 830F | High-performance bus module | Large distributed systems |
| Model | Key Parameters | Typical Use Case |
|---|---|---|
| SA 801F | 24 V DC, 5 A, 120 W | Power supply for small systems |
| SA 811F | 24 V DC, 10 A, 240 W | Medium power supply systems |
| RMIO-01C | I/O module, 24 V DC | Signal processing |
| RRFC-5521 | Frequency converter, 5.5 kW | Motor control |
| SAMC 11 POW | Internal power board | Drive system power distribution |
Q1: What is the main function of the SB 808F?
A1: It provides system bus communication between modules in automation systems.
Q2: What voltage does it operate on?
A2: It operates on 24 V DC.
Q3: Does it support redundancy?
A3: Yes, it supports dual bus configurations for higher reliability.
Q4: What type of communication does it handle?
A4: Internal system bus digital communication.
Q5: Where is it typically installed?
A5: Inside control cabinets as part of a distributed control system.
Q6: Is it suitable for industrial environments?
A6: Yes, it is designed for harsh industrial conditions.
Q7: What is the operating temperature range?
A7: –10°C to +60°C.
Q8: Does it require special cooling?
A8: No, it operates with standard cabinet airflow.
Q9: Can it be used in large systems?
A9: Yes, it is suitable for both medium and large distributed systems.
Q10: What makes it reliable?
A10: Its stable communication performance, redundancy support, and industrial-grade design.