ABB 1771-A3BK Backplane Module

• ABB 1771-A3BK Backplane Module Product Information

  Technical Specifications:

  • Model: 1771-A3BK

  • Type: Backplane Module

  • Compatible Series: ABB 1771 I/O System

  • Installation Type: DIN Rail mounting

  • Power Supply: 24V DC (input voltage)

  • Maximum Current: 5A (power supply for I/O modules)

  • Operating Temperature Range: 0°C to +60°C

  • Storage Temperature Range: -40°C to +85°C

  • Protection Class: IP20

  • Dimensions: Width: 150mm; Height: 200mm; Depth: 90mm

  • Interface Type: Electrical interface to connect with 1771 I/O modules

  • Weight: Approximately 0.8kg

  • Certifications: CE, UL

  Advantages and Features:

  • High Reliability: The 1771-A3BK backplane module is designed with high-quality materials and advanced technology to provide stable and reliable power and data connections for I/O modules over long periods.

  • Easy Installation: The standard DIN rail mounting method makes it easy to integrate with other automation devices and control systems, saving space and simplifying the installation process.

  • High Current Capacity: Capable of supplying up to 5A of current, ensuring the proper functioning of multiple I/O modules and meeting the demands of complex industrial applications.

  • Flexible Expansion: Supports the expansion of multiple I/O modules, making it easy to add more functionality or devices as needed, ensuring the system can evolve with complex control requirements.

  • Durable: Built to withstand vibrations and shocks, making it suitable for harsh industrial environments.

  • Strong Protection: With an IP20 protection class, the module is ideal for installation in normal environments, preventing dust ingress.

  Applications:

  • Industrial Automation: Used in industrial automation control systems for data transfer and power supply to I/O modules, such as PLC systems and industrial control systems.

  • Manufacturing: Used in automated production lines within manufacturing industries, ensuring the operation of production equipment and control systems.

  • Power Systems: Supports data transmission in power monitoring and distribution systems, ensuring system stability.

  • Smart Buildings: Used in electrical control systems for smart buildings to support the control and monitoring of various devices.

  Precautions:

  • Ensure the power supply voltage matches the required specifications during installation to avoid equipment damage from unstable voltage.

  • Regularly check module interfaces and power connections to ensure secure and reliable connections.

  • Allow adequate space around the backplane module for ventilation and heat dissipation.

  • Avoid excessive vibration or mechanical shocks during use, as they may affect the module's normal operation.

  • Ensure the device is installed in a dry, well-ventilated environment to prevent high temperatures or humidity from impacting the module's lifespan.

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The structure and details of the product：