2025-06-17 BY
IN Company News

Product Description

The ABB AI845 3BSE023675R1 is an advanced analog input module designed for industrial automation and control systems. It is part of the ABB Advant 800xA series and offers high precision and reliability for both single and redundant applications.

Technical Specifications

  • Channels: 8 analog input channels.
  • Input Types: Each channel can be configured for either voltage (0…5V, 1…5V) or current (0…20mA, 4…20mA) inputs.
  • Resolution: 12-bit.
  • Redundancy: Suitable for both single and redundant applications.
  • HART Support: HART pass-through communication.
  • Transmitter Supply: Current-limited transmitter power distribution per channel.
  • Operating Temperature: -40°C to +70°C.
  • Humidity: 5% to 95% non-condensing.
  • Dimensions: 102 mm (depth) x 119 mm (height) x 45 mm (width).
  • Weight: 0.2 kg.

Advantages and Features

  • High Precision: 12-bit resolution ensures accurate signal processing.
  • Flexible Configuration: Channels can be configured for voltage or current inputs.
  • Redundancy Support: Suitable for both single and redundant applications.
  • Advanced Diagnostics: Built-in diagnostics for enhanced system monitoring.
  • HART Compatibility: Supports HART pass-through communication.

Application Areas and Case Studies

The ABB AI845 3BSE023675R1 is widely used in:
  • Process Control: Chemical, petroleum, and power industries.
  • Industrial Automation: Manufacturing and automotive sectors.
  • Power Generation: Ensuring precise control of power systems.

Competitive Analysis

Compared to similar analog input modules, the ABB AI845 3BSE023675R1 offers:
  • Higher Resolution: 12-bit resolution for more precise measurements.
  • Redundancy Options: Suitable for both single and redundant applications.
  • HART Support: Enhanced communication capabilities.

Selection Recommendations

  • Compatibility: Ensure the module is compatible with your existing ABB Advant 800xA system.
  • Environmental Conditions: Verify that the operating temperature and humidity ranges meet your application requirements.
  • Future Expansion: Consider the module’s ability to support additional features or protocols.

Precautions

  • Installation: Follow ABB’s guidelines for proper installation to ensure reliable operation.
  • Maintenance: Regularly inspect connections and perform firmware updates to maintain optimal performance.
  • Environmental Protection: Protect the module from dust and moisture, especially in harsh environments
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ABB AI845 3BSE023675R1

ABB AI845 3BSE023675R1 Analog Input Module for Advanced Industrial Control Systems

ABB AI845 3BSE023675R1