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140711 (1)

MITSUBISHI ELECTRIC AJ71AR21 Used

MITSUBISHI ELECTRIC AJ71AR21
Excl. Tax
Transport and Handling Information
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General
Brands:
MITSUBISHI ELECTRIC
HAN:
AJ71AR21
Condition:
Used
Logistics
Weight:
0.50kg
Country of Manufacture:
Taric-Code:
85371091

The Mitsubishi Electric AJ71AR21 is a coax link board for MELSEC A Series PLCs, enabling robust plant-floor networking over MELSECNET/10 coaxial infrastructure. Purpose-built for factory automation, it delivers stable PLC-to-PLC data exchange and seamless integration with existing A Series control architectures.

Configurable as a master or local station, the AJ71AR21 supports deterministic cyclic communications on a coax bus to maintain reliable throughput in electrically noisy environments. The module installs directly in the A Series rack and uses a BNC coax interface, supporting long cable runs and streamlined commissioning within established Mitsubishi Electric engineering workflows.

Whether expanding an installed base, replacing a legacy node, or standardizing on Mitsubishi Electric networking, this PLC communication module helps minimize downtime and simplify maintenance, and it is supplied with a 1-year warranty for added confidence in critical applications.

  • Brand: Mitsubishi Electric
  • Series: MELSEC A Series
  • Model: AJ71AR21
  • Network type: MELSECNET/10 (coaxial)
  • Station mode: Master or Local
  • Interface connector: BNC coaxial
  • Installation: A Series PLC rack, backplane powered
  • Topology: Bus
MITSUBISHI ELECTRIC AJ71AR21 COAX LINK BOARD NET TO MASTER LOCAL