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The ABB BC820K01 (Part Number: 3BSE071501R1) is a key component of the ABB control system architecture, specifically designed as a CEX Bus Interconnection Unit. This module plays a crucial role in establishing reliable communication between different parts of the CEX bus network, enabling seamless data exchange and system integration.
Designed with robustness and flexibility in mind, the BC820K01 ensures high-speed and error-resistant communication over the CEX bus, which is widely used in industrial automation and process control applications. Its compact size and sturdy construction allow it to be deployed in various industrial environments, providing reliable bus interfacing capabilities.
| Parameter | Description |
|---|---|
| Product Model | BC820K01 |
| Part Number | 3BSE071501R1 |
| Function | CEX Bus Interconnection Unit |
| Communication Bus | CEX Bus |
| Power Supply | 24 V DC |
| Dimensions (W×H×D) | 59 × 185 × 127.5 mm |
| Weight | 1.395 kg |
| Operating Temperature | -25°C to +70°C |
| Mounting | DIN Rail or Panel Mounting |
| Certification | CE Certified |
Integration of distributed control modules in process automation systems
Communication bridging between various segments of ABB’s CEX bus network
Industrial automation systems requiring robust and stable bus interconnection
Process plants including chemical, oil & gas, power generation, and manufacturing
Systems that demand reliable and high-speed data transfer across modular control components
Reliable Bus Communication: Ensures stable and error-free data transfer across the CEX bus network.
Robust Construction: Designed to withstand harsh industrial environments with wide temperature tolerance.
Compact Design: Space-saving dimensions enable easy installation in control cabinets or panels.
Easy Integration: Compatible with ABB’s CEX bus systems, facilitating smooth system expansion and modularity.
Flexible Mounting Options: Supports DIN rail and panel mounting for versatile installation.
Brand: ABB
Series: CEX Bus System
The BC820K01 is part of ABB’s CEX bus system components, which provide modular and scalable solutions for distributed control and automation.
| Model | Description | Function | Dimensions (mm) | Weight |
|---|---|---|---|---|
| BC830K01 | CEX Bus Repeater | Signal Amplification | 59 × 185 × 127.5 | 1.400 kg |
| BC840K01 | CEX Bus Coupler | Bus Segment Coupling | 59 × 185 × 127.5 | 1.380 kg |
| BC850K01 | CEX Bus Terminator | Bus Termination | 59 × 185 × 127.5 | 1.370 kg |
| BC860K01 | CEX Bus Power Supply Unit | Power Supply for Bus Units | 59 × 185 × 127.5 | 1.410 kg |
| BC870K01 | CEX Bus Interface Module | Interface Module | 59 × 185 × 127.5 | 1.395 kg |
| Model | Description | Type | Dimensions (mm) | Weight |
|---|---|---|---|---|
| PM571 | AC 800M Processor Module | CPU/Controller | 160 × 120 × 90 | 1.5 kg |
| CI854AK01 | Profibus Communication Interface | Communication Module | 45 × 102 × 119 | 0.25 kg |
| DI840 | Digital Input Module, 16 channels | Digital Input | 45 × 102 × 119 | 0.22 kg |
| DO840 | Digital Output Module, 16 channels | Digital Output | 45 × 102 × 119 | 0.23 kg |
| TU830V1 | Compact Terminal Unit | Terminal Unit | 120 × 160 × 60 | 0.20 kg |
Q1: What is the function of the BC820K01 module?
A1: It acts as a bus interconnection unit to facilitate reliable communication within ABB’s CEX bus network.
Q2: What communication bus does it support?
A2: The module supports the ABB CEX bus communication protocol.
Q3: What are the physical dimensions of the BC820K01?
A3: The module measures 59 × 185 × 127.5 mm.
Q4: How much does the BC820K01 weigh?
A4: The weight of the module is approximately 1.395 kg.
Q5: Can this module be mounted on a DIN rail?
A5: Yes, it supports both DIN rail and panel mounting options.
Q6: What is the operating temperature range for this unit?
A6: It operates reliably between -25°C and +70°C.
Q7: Is the module certified?
A7: Yes, it holds CE certification.
Q8: What industries typically use the BC820K01?
A8: It is commonly used in chemical, oil & gas, power generation, and manufacturing automation systems.
Q9: Can the BC820K01 be used for system expansion?
A9: Yes, it enables modular system expansion by connecting different segments of the CEX bus.
Q10: Is the module suitable for harsh industrial environments?
A10: Yes, it is designed with robust construction to handle demanding industrial conditions.
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