Omron CS1H-CPU66H Programmable Logic Controller
Omron CS1H-CPU66H Programmable Logic Controller (PLC) is designed for medium-to-large automation systems requiring high-speed processing and flexible control architecture. It supports 5,120 I/O bits, 120 kSteps program capacity, and 256 kWords data memory for handling complex industrial operations and machine control tasks. The controller delivers fast 0.02 µs instruction processing and includes built-in Peripheral and RS-232C communication ports for stable connectivity and expansion support. Manufactured by Omron, this controller belongs to the Omron Programmable Controllers category and is available under the Omron CS1 Series used across factory automation and process control applications.
| Brand | Omron |
| Product Type | Programmable Logic Controller |
| Model Number | CS1H-CPU66H |
| Specification | Value |
|---|---|
| Program capacity | 120K steps |
| Data area memory capacity | 256 kWords (DM: 32 kWords, EM: 32 kWords x 7 banks) |
| 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-CPU66H is developed for industrial automation systems requiring high processing performance, large memory capacity, and scalable PLC configuration. Its architecture supports complex machine control, synchronized operations, and stable communication between automation devices within demanding industrial environments. Automation engineers commonly use this controller for production systems where fast instruction execution and dependable control performance are essential for continuous plant operation.
Omron CS1H-CPU66H is widely installed in packaging machinery, manufacturing lines, material handling systems, and process automation applications requiring reliable PLC control up to 960 points. The controller supports expansion racks, Inner Boards, and Serial Communication Boards, helping industries build flexible automation structures for growing operational requirements. Many system integrators prefer this model because it improves control flexibility while maintaining compatibility with existing Omron Programmable Controllers used across industrial automation projects.
Stable processing capability and reliable communication performance make CS1H-CPU66H suitable for continuous industrial operation under high-load conditions. Maintenance engineers value its modular expansion support because it simplifies future upgrades and long-term system maintenance activities. OEMs, panel builders, and industrial automation companies often select this Omron PLC controller for applications requiring scalable machine control, dependable communication handling, and efficient integration within advanced factory automation systems.
Related Products
