Omron CS1H-CPU64H Programmable Logic Controller
Omron CS1H-CPU64H Programmable Logic Controller (PLC) delivers high-speed machine control with 30 kSteps program capacity, 5,120 I/O bits, and 64 kWords data memory for complex industrial automation systems. Its 0.02 µs LD instruction processing supports fast and stable control performance across manufacturing and process applications. The controller also supports Memory Cards, Serial Communications Boards, and multiple Expansion Racks for scalable automation architecture. Manufactured by Omron, this model belongs to the Omron Programmable Controllers category and is available under the Omron CS1 Series used in industrial machine control systems.

| Brand | Omron |
| Product Type | Programmable Logic Controller |
| Model Number | CS1H-CPU64H |
| Specification | Value |
|---|---|
| Program capacity | 30K steps |
| Data area memory capacity | 64 kWords (DM: 32 kWords, EM: 32 kWords x 1 bank) |
| LD Instruction processing speed | 0.02 μs |
| I/O bits | 5,120 bits (Up to 7 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 μs min., Special instructions: 0.04 μs min. |
The Omron CS1H-CPU64H is designed for industrial automation systems requiring fast instruction execution, stable data handling, and scalable PLC architecture. Its 30 kSteps program capacity allows engineers to manage complex automation logic while supporting reliable communication with connected field devices and industrial equipment. Automation professionals commonly use this controller in applications where dependable machine operation and high-speed processing are important for continuous production performance.
Omron CS1H-CPU64H is widely used in assembly systems, process automation plants, packaging machinery, material handling equipment, and factory control applications requiring advanced PLC functionality. The controller supports multiple Expansion Racks, communication boards, and memory expansion options, helping system integrators build flexible automation systems for changing operational requirements. Many industries prefer this model because the Omron 30 kSteps Program Capacity improves handling of large-scale automation tasks within demanding industrial environments.
Reliable instruction processing speed and stable system integration make CS1H-CPU64H suitable for continuous industrial operation across high-performance manufacturing facilities. Maintenance engineers value the modular structure because it simplifies future expansion and servicing activities inside industrial control panels. OEMs, panel builders, and automation companies often select this Omron PLC controller for applications requiring scalable machine control, dependable communication support, and efficient long-term automation performance.




