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A1SJ71UC24-R4

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Overview of Mitsubishi A1SJ71UC24-R4

The Mitsubishi A1SJ71UC24-R4 is a computer link communication module designed for the MELSEC-A series PLCs. It supports RS-422 and RS-485 serial communication protocols, allowing connection and data exchange between PLCs and external intelligent controllers or computers over distances up to 500 meters.

Key Features of Mitsubishi - A1SJ71UC24-R4

  • Communication Interfaces: Dual RS-422 and RS-485 for flexible and robust serial connections.
  • Transmission Distance: Up to 500 meters for reliable long-distance communication.
  • Protocol Support: Supports four special communication protocols, full/half duplex modes, and no-protocol bidirectional operation.
  • Transmission Settings: Configurable baud rates up to 19.2 kbps, data bits, parity, stop bits, and checksum.
  • Memory Capacity: 256 KB EEPROM capacity to support communication programming needs.
  • I/O Points: Utilizes 32 points within the PLC system for seamless integration.
  • Terminal Blocks: Comes with 2-piece terminal block for easier wiring and installation.
  • Compact Size: Dimensions approximately 130 x 30 x 100 mm, weighing about 0.4 kg.

Technical Specs of A1SJ71UC24-R4

Parameter Specification
Model A1SJ71UC24-R4
Communication Protocols RS-422 and RS-485
Transmission Distance 500 meters
Transmission Speed Up to 19.2 kbps
EEPROM Memory 256 KB
I/O Points Used 32 points
Weight 0.4 kg
Dimensions (LxWxH) 130 x 30 x 100 mm
Terminals 2-piece terminal block

Applications / Use Case

The Mitsubishi A1SJ71UC24-R4 communication module is suited for industrial control environments requiring reliable long-distance serial data transmission between MELSEC-A PLCs and external computing or control devices. It is widely used in manufacturing automation, process control, and factory monitoring systems.

A1SJ71UC24-R4

$0.00

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Does it come with a warranty?

Yes, All products are offered wth 1-Year warranty.

What is the condition of the product?

All products sold are New & Unused.

How fast is shipping?

All products are delivered within 2-8 business days depending on our stock location.

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