BC810 3BSE031154R1 ABB CEX-Bus Interconnection Unit

Description

The ABB BC810 3BSE031154R1 serves as a dedicated interconnection unit for ABB AC800M controllers, enhancing the reliability and uptime of the CEX-Bus network. By segmenting the CEX-Bus, it allows redundant communication channels and ensures uninterrupted CPU replacement without halting bus traffic. Its robust design and compact size make it suitable for standard industrial enclosures while maintaining high operational stability.

Technical Specifications

• Brand/Manufacturer: ABB

• Model/Part Number: BC810 3BSE031154R1

• Product Type: CEX-Bus Interconnection Unit

• Input Voltage: 24V DC

• Output Voltage: 24V DC

• Operating Temperature: +5°C to +55°C (+41°F to +131°F)

• Storage Temperature: -40°C to +70°C (-40°F to +158°F)

• Relative Humidity: 5%–95% non-condensing

• Protection Class: IP20 (EN60529, IEC 529)

• Dimensions: 59 mm x 185 mm x 127.5 mm (2.9 in x 7.3 in x 5.0 in)

• Weight: 1.5 kg

Features

• Redundant Communication Support: Divides the CEX-Bus into independent segments for higher reliability.

• Hot-Swap CPU Replacement: Enables CPU replacement without interrupting bus operations.

• Compact Industrial Design: Fits standard control panels while providing high performance.

• Reliable Operation: Maintains stability across a wide temperature and humidity range.

• Certified Safety Compliance: CE and UL approved for industrial applications.

Applications

The BC810 3BSE031154R1 is ideal for ABB AC800M control systems requiring high-availability bus networks. Commonly used in process control, power distribution, and critical automation systems where bus reliability and maintenance flexibility are essential.

FAQ

Q1: Can the BC810 be used with multiple CPUs?
A1: Yes, it supports redundant CEX-Bus segments, allowing multiple CPUs to operate safely.

Q2: Is hot-swapping supported?
A2: Yes, the CPU can be replaced without interrupting bus communication.

Q3: What are the environmental operating limits?
A3: The unit operates between +5°C and +55°C with up to 95% relative humidity.

Q4: What certifications does it have?
A4: CE and UL certified for industrial control applications.

Q5: What is the protection class of the unit?
A5: IP20 protection ensures safe enclosure within control panels.