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ABB BC810K02

Technical Parameters

  • Device Type: Industrial communication module with support for mixed serial and network protocols
  • Ports: 2 × RS-485 (Modbus RTU, Profibus DP); 1 × Ethernet (10/100 Mbps, Modbus TCP/IP, Ethernet/IP)
  • Data Transfer Rate: RS-485: 9600–115200 bit/s; Ethernet: up to 100 Mbps
  • Maximum Connected Devices: 32 per RS-485 port; 254 via Ethernet
  • Memory: 128 MB flash (configurations, logs)
  • Power Supply: 24V DC (±15% tolerance)
  • Current Consumption: ≤60 mA
  • Protection Features: Overheat, short circuit, reverse polarity protection
  • Dimensions: 50 mm (width) × 120 mm (height) × 100 mm (depth)
  • Protection Rating: IP20
  • Operating Temperature: -25°C to +70°C
  • Certifications: CE, UL 508, ATEX (II 3G Ex nA IIC T4 Gc), IEC 61131-2
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Description

ABB BC810K02 is an industrial communication module from ABB, designed to facilitate seamless data exchange between various components of automation systems, including PLC controllers, sensors, actuators, and monitoring systems. As an enhanced version in the BC810 series, it combines support for traditional serial protocols and modern Ethernet-based communication, making it highly suitable for industries such as energy, oil and gas, and automotive manufacturing where reliable data transmission is critical.

Product Description

ABB BC810K02 features 2 RS-485 ports and 1 10/100 Mbps Ethernet port, supporting both legacy protocols (Modbus RTU, Profibus DP) and modern industrial network protocols (Modbus TCP/IP, Ethernet/IP). This versatility allows it to act as a universal gateway, bridging older equipment with new systems. For instance, in automotive production plants, ABB BC810K02 integrates legacy part position sensors (using Modbus RTU) with advanced robot controllers (using Ethernet/IP), ensuring data transmission with a delay of less than 2 ms—vital for synchronizing assembly lines.

 

ABB BC810K02 is equipped with 128 MB of flash memory, capable of storing up to 100 configuration profiles and event logs, simplifying system diagnostics and recovery after failures. It operates on 24V DC power (current consumption ≤60 mA) and includes protection against overheating, short circuits, and reverse polarity, preventing damage from incorrect connections. The module has a metal housing with an IP20 protection rating, supports DIN rail mounting, and functions within a temperature range of -25°C to +70°C, withstanding vibrations up to 10 Hz, dust, and salt spray.

 

Additionally, ABB BC810K02 is ATEX-certified (for zones 2/22), enabling safe operation in potentially explosive environments. It features multi-color LED indicators for monitoring of port statuses. Compatible with ABB Automation Builder software, users can easily configure protocols, filter data, and set routing rules via a graphical interface, significantly reducing deployment time.

Technical Parameters

  • Device Type: Industrial communication module with support for mixed serial and network protocols
  • Ports: 2 × RS-485 (Modbus RTU, Profibus DP); 1 × Ethernet (10/100 Mbps, Modbus TCP/IP, Ethernet/IP)
  • Data Transfer Rate: RS-485: 9600–115200 bit/s; Ethernet: up to 100 Mbps
  • Maximum Connected Devices: 32 per RS-485 port; 254 via Ethernet
  • Memory: 128 MB flash (configurations, logs)
  • Power Supply: 24V DC (±15% tolerance)
  • Current Consumption: ≤60 mA
  • Protection Features: Overheat, short circuit, reverse polarity protection
  • Dimensions: 50 mm (width) × 120 mm (height) × 100 mm (depth)
  • Protection Rating: IP20
  • Operating Temperature: -25°C to +70°C
  • Certifications: CE, UL 508, ATEX (II 3G Ex nA IIC T4 Gc), IEC 61131-2

Advantages and Features

  • Multi-Protocol Support: ABB BC810K02 seamlessly integrates legacy and modern equipment, reducing system upgrade costs.
  • Robust Environmental Adaptability: Wide temperature range and comprehensive protection ensure stable operation in harsh industrial conditions.
  • Easy Diagnostics: Large-capacity log storage and intuitive indicators simplify fault identification.
  • Safety Compliance: ATEX certification extends its application to potentially explosive environments.

Application Cases

  • Oil and Gas Industry: On offshore drilling platforms, ABB BC810K02 aggregates data from pressure sensors (Modbus RTU) and fire suppression systems (Profibus) to a central monitoring server (Ethernet/IP) for real-time safety oversight.
  • Renewable Energy: In wind farms, it connects turbine controllers (Ethernet/IP), protection systems (Modbus TCP/IP), and wind speed sensors (RS-485) to optimize power generation.
  • Automotive Manufacturing: In welding workshops, ABB BC810K02 synchronizes data between robots (Ethernet/IP) and welding quality sensors (Modbus RTU), minimizing production defects.

Comparison with Competitors

Compared to Siemens SCALANCE M874 and Rockwell Automation 1783-ETAP, ABB BC810K02 supports a broader range of protocols and holds ATEX certification, making it more suitable for explosive environments. Its compact size also offers advantages in densely packed installations.

Selection Suggestions and Precautions

  • Scenario Matching: Choose ABB BC810K02 for integrating both serial and Ethernet devices; opt for simplified models for pure network environments.
  • Explosion Protection Requirements: In zones 2/22, verify that the module’s ATEX certification meets on-site standards.
  • Wiring Standards: Use Cat5e or higher cables for Ethernet; shielded twisted-pair cables for RS-485.
  • Maintenance: Regularly update firmware via ABB Automation Builder and back up log data to ensure long-term stability.

 

ABB BC810K02 stands as a versatile and reliable core component for device interoperability in complex automation systems, showcasing ABB’s expertise in industrial communication.

BC810K02

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  • Email: sales@plcfcs.com
  • Phone：+86 15343416922
  • Wechat：+86 15343416922
Advantageous products we supply
PLC : Allen Bradley , Siemens MOORE, GE FANUC , Schneider
DCS : ABB ,Honeywell, Invensys Triconex , Foxboro , Ovation,YOKOGAWA, Woodword, HIMA
TSI : Triconex , HIMA , Bently Nevada , ICS Triplex
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Payment: T/T
Delivery: 1-2 days
Shipment: DHL UPS FedEx, etc
After-sales service: Yes, 24/7 hours

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