In most procurement cycles, CS1G-CPU42H is considered with Siemens PLC, Omron SMPS 24V 10A and Nx1P2 1040Dt1, giving decision-makers confidence that theyโve chosen the most dependable component.
Omron CS1G-CPU42H Programmable Logic Controller
The Omron CS1G-CPU42H Programmable Logic Controller (PLC) is a compact and efficient CPU Unit offering 960 I/O bits, 10 kSteps program capacity, and 64 kWords data memory. With a fast 0.04 ยตs LD instruction speed and built-in communication ports, it meets the requirements of smaller automation systems. Designed for up to 2 Expansion Racks, it supports scalable machine control in lightweight applications. Manufactured by Omron, part of the Omron Programmable Logic Controller lineup under the Omron CS1 Series.

| Brand | Omron |
| Product Type | Programmable Logic Controller |
| Model Number | CS1G-CPU42H |
| Specification | Value |
|---|---|
| Program capacity | 10K steps |
| Data area memory capacity | 64 kWords (DM: 32 kWords, EM: 32 kWords x 1 bank) |
| LD Instruction processing speed | 0.04 ฮผs |
| I/O bits | 960 bits (Up to 2 Expansion Racks) |
| Built-in ports | Peripheral port and RS-232C port. |
| Options | Memory Cards Inner Board such as Serial; Communications Board, Loop Control Board |
| Current Consumption | 150 mA max. at 5 V DC |
| Control method | Stored program |
| I/O control method | Cyclic scan and immediate processing |
| Programming | Ladder diagram |
| Execution Time | Basic instructions: 0.02 ฮผs min., Special instructions: 0.04 ฮผs min. |




