The Mitsubishi A Series or MELSEC A series is an industrial series of programmable controller system devices that are designed for industrial automation applications requiring stability and meticulous control. The A Series includes several CPUs, power supply modules, input modules, and output modules. The A Series input and output modules are available with different numbers of inputs and outputs, different types of inputs and outputs, and different voltage ratings. Combined I/O modules that have both input and output points are also available in the A Series.
Browse available units in our catalog of A Series.
Mitsubishi's A55B-UL Base Unit Module is a 5-slot module made for MELSEC-A series PLCs, with a function to improve I/O capabilities while providing excellent noise tolerance and flexibility in demandi
This high-speed counter module features an IP rating of IP20 and supports an I/O configuration comprising two digital inputs and two digital outputs. It operates with a power supply of 24V DC and can
The Mitsubishi A1SY81 is an output module designed for MELSEC AnS/QnAS Digital systems, featuring 32 transistor output points with a common terminal arrangement. It operates at rated load voltages of
This unit features up to 500,000 pulses per second for maximum output, utilizing an open collector or transistor output type. It operates with a 5 VDC logic input voltage and has an analog output thro
The AY41 is a DC output unit designed by Mitsubishi Electric for industrial automation applications. It is part of the MELSEC-A series. It provides 32 outputs (24V DC-rated sink outputs). These output
This memory module provides 32 kilobytes of RAM and contains two ROM loading sockets, accommodating 4K, 8K, and 16K ROM options. It functions within an ambient temperature range of 0°C to 55°C and sup
The Mitsubishi A1SJ61BT11 module is a MELSEC-A series CC-Link system master/local module that supports flexible transmission speeds ranging from 156 kbps to 10 Mbps. It supports up to 64 connected mod
The Mitsubishi MELSEC-A A1SC05NB extension cable connects extension base units to main base units in automation systems. The A1SC05NB cable serves as a bus connection cable and as a small expansion ca
The Mitsubishi A35B base unit belongs to the MELSEC-A series of main base units. It can be used as a central hub in a system for hosting the CPU, power supply, I/O modules, and special function module
Mitsubishi Electric's A1SX42-S1 Melsec Input Module provides a reliable digital input for automated manufacturing, and it provides efficient data collection because of its 64 points. Its quick 0.3 ms