Overview
The ABB BC820K02 is a CEX-Bus Interconnection Unit designed for seamless integration within ABB’s control and automation systems. It ensures reliable communication and signal transmission between components in the system, facilitating smooth data flow and system connectivity. This unit plays a critical role in maintaining system integrity, ensuring efficient operation in industrial environments.
General Information
Part Number: 3BSE071500R1
Manufacturer: ABB
Country of Origin: Sweden
Series: BC (CEX-Bus Interconnection Unit)
Type: Interconnection Unit
Mounting: Designed for mounting in control cabinets or system racks
Technology: CEX-Bus communication and signal integration
Power Specifications
Supply Voltage: 24 V DC
Power Consumption: ≤ 5 W
Input: Powered via system backplane
Protection: Surge and reverse-polarity protection
Indicators: LEDs for power, communication status, and fault monitoring
Communication & Interface
CEX-Bus Port: Supports ABB's CEX-Bus communication for data exchange
Bus Coupler Role: Facilitates communication between the control system and field devices
Diagnostics: Continuous monitoring with diagnostic LEDs for fault detection
Operator Interface: LED indicators and configuration switches for easy setup
Reset Features: Supports both soft and hardware reset functions
Environmental
Operating Temperature: −20 to +60 °C
Humidity: Up to 95% RH, non-condensing
Protection Rating: IP20, suitable for industrial cabinet environments
Dimensions & Weight
Dimensions (L × W × H): 127.5 × 185 × 59 mm
Weight: ~ 1.395 kg
Genuine components with long-term stability.