What This CPU Unit Delivers
The CJ1M-CPU12(4)-2: Stored-program control with 10 K step capacity and a ladder instruction set of approximately 400 three-digit function codes. The 0.1 µs LD execution holds takt time for a compact cell — constant cycle time can be set from 1 to 32 ms for deterministic scans. Data area memory is 32 K words.
I/O and Physical Mounting
Supports up to 320 I/O points across a maximum of 10 expansion units. Mounts on DIN rail only — screw mounting is not possible. Dimensions are 31 x 73 x 95 mm.