Free UPS Ground on All Orders!
+1 (919) 205-4392
A Series

Mitsubishi A Series

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.

Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
Learn more

Browse A Series

Browse available units in our catalog of A Series.

A1SJ61BT11

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

In Stock Ships Today
5.0

A1S62P

The A1S62P module by Mitsubishi is a power supply module from the MELSEC-A and AnS series. This power supply module provides reliable power to modules in MELSEC-A and AnS systems. The A1S62P module’s

In Stock Ships Today
4.8

A1SX80

This I/O unit accommodates an input rating of 12 VDC at 3 mA and 24 VDC at 7 mA. The digital inputs function in a sink/source manner and use photocoupler isolation for enhanced safety. It operates eff

In Stock Ships Today
4.9

AX70-UL

Mitsubishi's AX70-UL Industrial Automation Input Module provides exact current ratings and precise voltage choices throughout its 16 input terminals (5V DC, 12V DC, and 24V DC). Its 8-point wiring sys

In Stock Ships Today
4.7

AY42

The Mitsubishi AY42 is a MELSEC Output Module designed for industrial automation applications. It features product dimensions of 9.75 x 4.25 x 1.5 inches, providing a compact and space-efficient solut

In Stock Ships Today
4.8

AY51C

The Mitsubishi AY51C is a Bidirectional Thyristor Output Module designed for industrial automation applications. With 32 output points, this Mitsubishi industrial module efficiently controls bidirecti

In Stock Ships Today
4.7

A2CPU-R21

The A2CPU-R21 is a PLC (Programmable Logic Controller) module manufactured by Mitsubishi Electric. It is designed to provide efficient and precise control capabilities in industrial automation applica

In Stock Ships Today
5.0

A1SD62D

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

In Stock Ships Today
4.8

AX11

The Mitsubishi Electric MELSEC-A Series AX11 module is an AC input unit. It has 32 inputs optimized for AC input voltage (100-120 Volts AC, 50/60 Hz). The AX11 input module seamlessly integrates into

In Stock Ships Today
4.9

A38B

This base unit supports a maximum operating temperature ranging from 0 to 55 degrees Celsius, allowing for reliable performance in diverse environments. Capable of handling humidity levels up to 80% R

In Stock Ships Today
4.6
Showing 71-80 of 1,025 results