Analog input isolation redundant terminal board(AI8)

Analog Input Isolation Redundant Backplane XFS-8RAI-M

Precise and Stable Analog Signal Input Solution for High-Standard Industrial Control

In industrial control and automation systems, precise transmission and isolated processing of analog signals are critical. The XFS-8RAI-M Analog Input Isolation Redundant Backplane leverages advanced three-terminal isolation technology and redundant power design to provide efficient and reliable signal input solutions for your measurement and control systems.

Product Highlights

  1. 8-Channel High-Precision Input Design
    • Supports 8 redundant two-wire analog inputs, with independent isolation for each signal, ensuring high accuracy and reliability for measurement and control systems.
    • Compatible with various input signal types, including two-wire transmitters, four-wire instrument signals, and temperature signals, meeting diverse industrial application requirements.
  2. Three-Terminal Isolation for Stable Signal Transmission
    • Features advanced three-terminal isolation to effectively mitigate electromagnetic interference, ensuring signal stability and accuracy, especially in complex industrial environments.
  3. Redundant Power Supply Design for Enhanced Safety
    • Equipped with 24VDC redundant power supply, ensuring system functionality even in the event of a single power source failure, guaranteeing continuous operation.
    • Built-in power failure alarm with relay normally-open contact provides real-time power status feedback for convenient monitoring and timely maintenance.
  4. Broad Compatibility with International PLC Systems
    • Specially designed for Siemens S7-300 PLC modules (e.g., 6ES7 331-1KF02, 7KF02), ensuring seamless integration with global mainstream PLC systems for versatile compatibility.
  5. Efficient Installation and Space-Saving Layout
    • Supports M5 or M6 screw fixing and 35mm rail mounting, with a modular design for quick installation, effectively saving control cabinet space and simplifying system integration.
  6. Customizable Connection Cables to Meet Your Needs
    • The XFS-8RAI-M backplane includes dedicated connection cables compatible with PLC signal modules. Customers can specify their PLC signal module model to receive appropriately matched cables, available in 3m, 5m, or 10m lengths.
    • For inquiries or special requirements, please contact our professional team for assistance.

Technical Specifications

  • Channel Count: 8 channels
  • Signal Type: Two-wire analog input (current type)
  • Power Supply Voltage: 24VDC redundant power
  • Isolation Type: Three-terminal isolation
  • Power Failure Alarm: Relay normally-open contact output
  • Operating Temperature: -30˚C to +55˚C
  • Connection Type: D-SUB25PF interface (internal side), screw terminal (field side)

Application Scenarios

The XFS-8RAI-M Analog Input Isolation Redundant Backplane is widely used in industrial measurement and control systems requiring high signal precision and stability, such as:

  • Energy management
  • Industrial automation control
  • Process monitoring

With its redundant power design and isolation technology, the XFS-8RAI-M ensures stable and reliable analog signal input solutions, making it the ideal choice for high-precision measurement and control in industrial environments.

Choose the XFS-8RAI-M Analog Input Isolation Redundant Backplane to create a precise, safe, and efficient measurement and control system for your industrial automation needs!