[ A1SJ71AR21 ] Control Module by MITSUBISHI

The Mitsubishi A1SJ71AR21 is a PLC (Programmable Logic Controller) module designed for the A Series PLC system. This module is part of the MELSEC series and is compatible with Mitsubishi's NET II interface. It is often used in conjunction with other components such as the A2ASCPU and A1S63P, forming a robust industrial control system. The A1SJ71AR21 is available in both new and used conditions, with some listings offering free shipping and a warranty period of 30 days. This module serves as an essential interface card, facilitating communication between the PLC and other devices in the network. Its reliability and compatibility make it a preferred choice for industrial automation applications.