Mitsubishi AX11C PLC CPU Main Unit for MELSEC-F FX3S Series

The Mitsubishi AX11C is an entry-level programmable logic controller (PLC) main processing unit designed for the MELSEC-F FX3S series, functioning equivalently to the FX3S-10MT/DS base unit. Built for compact industrial automation applications, it features 10 built-in input and output points comprising six 24 V DC sink or source digital inputs and four transistor sink digital outputs rated for 5 to 30 V DC at 500 mA with a fast 0.2 ms response time. The unit supports an overall connection capacity of up to 30 I/O points and includes an internal EEPROM program memory capacity of 4,000 steps. Equipped with screw terminal blocks for I/O wiring, an integrated USB programming interface, and built-in RS-422 communication capability, the controller ensures seamless connectivity with programming peripherals and industrial networks. Powered by a 24 V DC supply, the unit is engineered for standard DIN rail mounting with a 60 mm width, making it ideal for space-constrained control cabinets and distributed machine automation.