Mitsubishi A1SX10EU 16-Point AC Digital Input Module for MELSEC-A Series

The Mitsubishi A1SX10EU (A1SX10EU) is a 16-point digital AC input module designed for use with Mitsubishi MELSEC-A series programmable logic controller platforms. Operating as a local input unit, this module provides sixteen dedicated AC digital input channels rated for 100 to 120 V AC, enabling reliable signal acquisition from field devices such as pushbuttons, limit switches, selector switches, and level sensors across automated production lines. Engineered for industrial control architectures, the module interfaces directly with MELSEC-A rack backplanes to deliver status information to the central processing unit. Its robust AC input design provides signal isolation and noise immunity in electrically challenging environments, facilitating steady discrete automation and machinery monitoring. Ideal for retrofits, maintenance spares, and system expansions, this input module ensures continuous operation and compatibility with MELSEC-A control hardware.