Many procurement teams check CJ2H-CPU68 against Siemens PLC, Omron SMPS 24V 10A and Nx1P2 1040Dt1 before signing purchase orders, verifying quality, compliance, and after-sales support availability.
Omron CJ2H-CPU68 Programmable Logic Controller
The Omron CJ2H-CPU68 Programmable Logic Controller (PLC) is a high-end CPU Unit built for large automation systems requiring extensive memory and processing speed. It offers 250K-step program capacity and 512K-word data memory (DM 32K, EM 32K Γ 15 banks) to support advanced machine operations. With 2,560 I/O points, 40 Units, and 3 Expansion Racks, plus a rapid 0.016 ΞΌs execution time, it delivers precise and efficient control. Manufactured by Omron, part of the Omron Programmable Logic Controller range, available under the Omron CJ2 Series.

| Brand | Omron |
| Product Type | Programmable Logic Controller |
| Model Number | CJ2H-CPU68 |
| Specification | Value |
|---|---|
| Program capacity | 400K steps |
| Current Consumption | 5 VDC, 0.42 A |
| Ambient operating temperature | 0 to 55Β°C |
| Ambient humidity | 10% to 90% |
| Ambient storage temperature | β20 to 70Β°C |
| Data memory capacity | 832K words |
| Logic execution time | 0.016 Β΅s |
| Overhead Processing Time | 100 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 65 mm Γ 49 mm |
| Weight | 190 g |




