Mitsubishi A1SY81

Mitsubishi A1SY81

Overview

The Mitsubishi A1SY81 is a 16-point transistor output module designed for A Series programmable logic controllers. This sink-type output unit delivers fast, reliable switching for digital control applications and is ideal for use in compact and efficient automation systems.

Key Features

• 16 transistor outputs

• Sink-type output configuration

• Output voltage: 5–30 VDC

• Output current: 0.1 A per point

• Common terminal for each group of 8 points

• High-speed response for fast switching control

• Compact design saves panel space

• Built-in LED indicators for output status

• Easy integration with Mitsubishi A Series PLCs

Technical Specifications

• Part Number: A1SY81

• Manufacturer: Mitsubishi Electric

• Series: A Series

• Output Type: Transistor (sink type)

• Output Points: 16

• Voltage Range: 5–30 VDC

• Max Current: 0.1 A per point

• Connection Type: Terminal block

• Operating Temp: 0 °C to +55 °C

• Mounting: PLC base rack

• Certifications: CE, UL, RoHS

Applications

• Machine control systems

• Industrial automation panels

• Conveyor and sorting systems

• Digital signal switching

• Compact OEM machinery

Why Choose the A1SY81

• Reliable high-speed output performance

• Easy to install in A Series PLC systems

• Ideal for compact, space-efficient control setups

• Clear status indication for each channel

• Proven Mitsubishi durability and compatibility

Order Now

The Mitsubishi A1SY81 transistor output module is available and ships worldwide.

Return to the Mitsubishi MELSEC-A Series PLC collection for more options in this family.

Explore our complete range of Mitsubishi MELSEC Programmable Controllers (PLC) to discover scalable automation solutions, from legacy MELSEC systems to next-generation PLCs designed for high performance, connectivity, and flexibility.

NEW product in original sealed packaging. The product may be of older version or design. The packaging may have markings, signs of discoloration, and wear. DDPARTSSOLUTION Warranty: 1 Year. Manufacturer's Warranty and Support NEVER apply