Mitsubishi A1SJ71AP21 Datalink Module PLC A1SJ71AP21

Description:

The Mitsubishi A1SJ71AP21 Datalink Module is used in industrial automation systems to enable high-speed data communication between PLCs and networked devices. Commonly installed in manufacturing lines, process control systems, and factory automation equipment requiring reliable data exchange. Maintenance teams, OEMs, and system integrators use this part for system expansion, retrofit, and replacement of PLC communication modules.

Applications:

The Mitsubishi A1SJ71AP21 is widely used in industrial environments such as automotive assembly lines, packaging systems, material handling operations, and distributed control systems where multiple PLCs and devices must communicate efficiently. It supports stable and synchronized data transmission across automation networks for improved system coordination.

Technical Specifications:

• Manufacturer Part Number (MPN): A1SJ71AP21
• Brand: Mitsubishi Electric
• Product Type: PLC Datalink / Communication Module
• Series: MELSEC-A Series
• Communication Type: PLC-to-PLC data link
• Network Capability: High-speed data exchange
• Interface: Dedicated communication port
• Mounting Type: Rack-mounted (PLC base unit)
• Power Supply: Supplied via PLC base unit
• Compatibility: Mitsubishi MELSEC-A Series PLC systems
• Application: Industrial network communication and data sharing

Common Replacements:

• Mitsubishi QJ71E71-100
• Mitsubishi AJ71AP21
• Mitsubishi QJ71LP21-25