In most procurement cycles, CJ1G-CPU43H is considered with Siemens PLC, Omron SMPS 24V 10A and Nx1P2 1040Dt1, giving decision-makers confidence that theyβve chosen the most dependable component.
Omron CJ1G-CPU43H Programmable Logic Controller
The Omron CJ1G-CPU43H Programmable Logic Controller (PLC) is a reliable CPU Unit designed for scalable automation tasks requiring additional program capacity. It supports up to 960 I/O points with 30 Units across 2 expansion racks, enabling flexible multi-module configurations. With a 20K-step program capacity and 64K words of data memory (DM: 32K words, EM: 32K words Γ 1 bank), it accommodates more advanced logic routines. The 0.04 ΞΌs LD execution time ensures fast sequential response, while the 0.91 A at 5 V consumption maintains stable operation. Developed by Omron, under the Omron Programmable Logic Controller family of the Omron CJ1 Series.

| Brand | Omron |
| Product Type | Programmable Logic Controller |
| Model Number | CJ1G-CPU43H |
| Specification | Value |
|---|---|
| Program capacity | 20K steps |
| Data area memory capacity | 64K words (DM: 32K words, EM: 32K words, Γ 1 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 | 0.04 ΞΌs |
| I/O capacity | 960 points |
| Mountable Units | 30 points |
| Mounting method | DIN Track |




