Many engineers reviewing Omron CJ2M-CPU12 also explore Siemens PLC, Omron Photoelectric Sensor and Nx1P2 1040Dt1, ensuring they donβt miss strong alternatives before finalizing procurement decisions.
Omron CJ2M-CPU12 Programmable Logic Controller
The Omron CJ2M-CPU12 Programmable Logic Controller (PLC) is a versatile CPU Unit built for mid-range automation tasks requiring fast logic execution. It supports 5K steps program capacity and 64K words data memory with 0.04 ΞΌs LD execution performance. The unit manages 2,560 I/O points, 40 Units, and 3 Expansion Racks, making it ideal for modular machines and OEM systems. Supports optional serial communication expansion. Manufactured by Omron, part of the Omron Programmable Logic Controller family, available under the Omron CJ2 Series.

| Brand | Omron |
| Product Type | Programmable Logic Controller |
| Model Number | CJ2M-CPU12 |
| Specification | Value |
|---|---|
| Program capacity | 10K steps |
| Current Consumption | 5 VDC, 0.5 A |
| Ambient operating temperature | 0 to 55Β°C |
| Ambient humidity | 10% to 90% |
| Ambient storage temperature | β20 to 70Β°C |
| Data memory capacity | 64K words |
| Logic execution time | 0.04 ΞΌs |
| Overhead Processing Time | 160 ΞΌs |
| Max. number of expansion units | 40 Units |
| Max. number of local I/O points | 2560 |
| Communication port(s) | Serial RS-232C, USB |
| CPU Unit Dimensions (H Γ D Γ W) | 90 mm Γ 75 mmΓ 31 mm |
| Weight | 130 g or less |




