Mitsubishi Electric PLC QS Safety CPU module, 4096/8192 I/O, 100ns/log.command, max. 14k steps, Series: MELSEC-QS, Type: SAFETY CPU, Program Memory: 14K, Program Memory: Unit STEPS, Local I/O Points: 1.024, Local + Remote I/O Points: 6.144, Cycle Time LD (ns): 100, Cycle Time MOV (ns): 350, USB: 1, Buffer Battery: YES, Int. Current Consumption (A): 0.43