Allen-Bradley 888D-M4AC1-1 Industrial PLC IO Module

Allen-Bradley 888D-M4AC1-1 is a DC Micro M12 receptacle cordset in Rockwell Automation’s 888D family, designed for compact, field-ready connections in industrial control systems. This 4-pin, straight lead uses 22 AWG conductors and comes in a 1-meter length, offering a practical solution for linking DC Micro M12 devices within Rockwell-based I/O configurations. The part number 888D-M4AC1-1 identifies this specific straight, 4-pin configuration of the cordset/receptacle assembly, compatible with the DC Micro M12 interface used in Allen‑Bradley field installations. Typical applications include interconnecting DC-powered field devices to compatible I/O modules and controllers that employ the DC Micro M12 connector standard, enabling reliable signal and power transfer in automation panels.