In most procurement cycles, CJ1H-CPU66H is considered with Siemens PLC, Omron SMPS 24V 10A and Nx1P2 1040Dt1, giving decision-makers confidence that theyβve chosen the most dependable component.
Omron CJ1H-CPU66H Programmable Logic Controller
The Omron CJ1H-CPU66H Programmable Logic Controller (PLC) is a high-capacity CPU Unit built for large-scale automation requiring expanded memory and extremely fast processing. Supporting 2,560 I/O points with 40 Units and 3 expansion racks, it is suitable for high-performance machine networks. It includes a substantial 120K-step program capacity and 256K words of memory (DM: 32K words, EM: 32K words Γ 7 banks). With an ultra-fast 0.02 ΞΌs LD execution time and 0.99 A at 5 V operation, it delivers powerful processing for synchronized control. Manufactured by Omron within the Omron Programmable Logic Controller series of the Omron CJ1 Series.

| Brand | Omron |
| Product Type | Programmable Logic Controller |
| Model Number | CJ1H-CPU66H |
| Specification | Value |
|---|---|
| Program capacity | 120K steps |
| Data area memory capacity | 256k words (DM: 32K words, EM: 32K words, Γ 7 bank) |
| Control method | Stored program |
| I/O control method | Cyclic scan and immediate processing are both possible |
| Programming | LD (Ladder), SFC (Sequential Function Chart), ST (Structured Text), Mnemonic |
| LD execution time | 0.02 ΞΌs |
| I/O capacity | 2,560 points |
| Mountable Units | 40 points |
| Mounting method | DIN Track |




