Standard Programmable Logic Controller (PLC) CPU unit with built-in I/Os - Mitsubishi Electric (MELSEC-F (FX) Series FX3GE) - 24I/O [14DI (14 x digital inputs (24Vdc; Sink/Source)) + 10DO (10 x digital outputs (5-30Vdc; Source; 500mA; 0.2ms response))] - 32Ksteps (EEPROM; Program) memory capacity - connection capacity 128 x I/O points - with USB connector + screw-clamp term. connections (I.O's) + RJ45 port (10/100Mbit Ethernet) - with RS-422 + Ethernet communication capability - Supply voltage 24Vdc - DIN rail mounting (130mm width) - equivalent to FX3GE24MTDSS