FX0 Series PLC

The FX0 Series is a family of compact programmable logic controllers (PLCs) manufactured primarily by Mitsubishi, with additional units supplied under the Mueller label. Every product in this series is an FX0 or FX0S base unit, providing the CPU, integrated I/O, and power supply in a single compact package for machine control and automation applications.

The series covers a range of I/O point counts, commonly in 14-, 20-, and 30-point configurations. Units are available with either relay (MR) or transistor (MT) outputs and support both AC and DC power supply variants. Many models are DIN rail mountable.

Common Configurations

• Output type: relay (MR) and transistor (MT) versions
• I/O size: 14, 20, and 30-point base units
• Power supply: AC and DC input variants
• Family members: standard FX0 and FX0S (Melsec) base units

These base units are used as the central controller in a variety of industrial machinery and automated equipment.