Mitsubishi A1SY81 OUTPUT MODULE PLC MELSEC DC12/24V

Description:

The Mitsubishi A1SY81 Output Module is used in Mitsubishi MELSEC-A PLC systems to provide reliable DC digital output control for industrial automation processes. Commonly installed in production lines, conveyor systems, packaging machines, and process equipment requiring stable switching of field devices. Maintenance teams, OEMs, and system integrators use this part for system expansion, replacement, and retrofit of legacy PLC output systems.

Applications:

The Mitsubishi A1SY81 module is widely used in industrial environments where dependable digital output control is required. It is commonly applied in assembly machines, material handling systems, food processing equipment, printing machinery, and factory automation systems where PLCs need to control relays, solenoids, contactors, and indicators.

Technical Specifications:

• Manufacturer Part Number (MPN): A1SY81
• Product Type: PLC Digital Output Module
• Series: MELSEC-A Series
• Output Type: Transistor output (DC)
• Rated Output Voltage: 12/24 VDC
• Number of Output Points: 16 points
• Output Current: Approx. 0.5 A per point
• Isolation: Photocoupler isolation
• Response Time: High-speed switching
• Mounting: Rack-mounted (A-series base unit)
• Compatibility: Mitsubishi MELSEC-A Series PLC

Common Replacements:

• Mitsubishi A1SY42
• Mitsubishi A1SY10
• Mitsubishi QY81P