







CS1H-CPU66H | Omron High-Speed PLC CPU with 250K Program Steps 512K
- Regular price
- $5,399.00
- Sale price
- $5,399.00
- Regular price
-
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Product Description P/N: CS1H-CPU66H
Description
The Omron CS1H-CPU66H is a high-capacity PLC CPU module from the CS1-H series, featuring a 250K-step program memory and 512K words of data memory. With ultra-fast 0.02 μs instruction execution and support for up to 5,120 I/O points, it is designed for advanced automation systems.
Technical Specifications
Condition | New/Never Used Surplus |
Brand | Omron |
Category | PLC & PAC Control Systems |
Part Number | CS1H-CPU66H |
Subcategory | CPU Modules |
Series | CS1-H |
Program Capacity | 250K Steps |
Data Memory Capacity | 512K Words |
Instruction Execution Time | 0.02 μs (LD) |
Task Handling | 288 Tasks |
I/O Capacity | Up to 5,120 Points |
Max Expansion Racks | 7 |
Operating Temperature | 0°C to 55°C |
Storage Temperature | -20°C to 75°C |
Mounting Type | Rack Mount |
Special Features | High-speed processing, large memory |
Weight | 450 g (0.99 lb) |
Information About CS1H-CPU66H
The CS1H-CPU66H belongs to Omron’s CS1-H series, developed to meet the performance demands of large and complex control systems. It supports up to 250K program steps and 512K words of total data memory, enabling the management of highly detailed control logic and extensive variable storage. The unit features rapid ladder instruction processing at 0.02 μs per instruction and can handle up to 288 simultaneous tasks. Compatible with up to seven expansion racks and 5,120 I/O points, it offers excellent scalability. Designed for system integrators and OEMs, the CS1H-CPU66H is built for high-speed response, modularity, and reliable operation in mission-critical environments.
Key Features:
-
250K-Step Program Capacity: Supports extensive control logic for large-scale industrial systems.
-
512K Words Data Memory: Accommodates complex process variables, data logging, and advanced function blocks.
-
Ultra-Fast Execution Speed: Processes LD instructions at 0.02 μs, ensuring real-time responsiveness and efficient cycle times.
-
Large I/O Capacity: Manages up to 5,120 I/O points across up to seven expansion racks, ideal for distributed installations.
-
288 Concurrent Tasks: Enables multitasking across numerous control routines and interrupts without compromising speed.
-
Robust Environmental Tolerance: Operates in temperatures from 0°C to 55°C and stores safely from -20°C to 75°C.
-
Modular Architecture: Seamlessly integrates into CS1 rack systems and supports a wide range of expansion and communication options.
-
Industrial-Grade Reliability: Engineered for durability and precision in continuous-use automation environments.
The CS1H-CPU66H delivers the reliability and precision required for advanced, multi-tasking industrial automation in large, high-performance control systems.
Description
The Omron CS1H-CPU66H is a high-capacity PLC CPU module from the CS1-H series, featuring a 250K-step program memory and 512K words of data memory. With ultra-fast 0.02 μs instruction execution and support for up to 5,120 I/O points, it is designed for advanced automation systems.
Technical Specifications
Condition | New/Never Used Surplus |
Brand | Omron |
Category | PLC & PAC Control Systems |
Part Number | CS1H-CPU66H |
Subcategory | CPU Modules |
Series | CS1-H |
Program Capacity | 250K Steps |
Data Memory Capacity | 512K Words |
Instruction Execution Time | 0.02 μs (LD) |
Task Handling | 288 Tasks |
I/O Capacity | Up to 5,120 Points |
Max Expansion Racks | 7 |
Operating Temperature | 0°C to 55°C |
Storage Temperature | -20°C to 75°C |
Mounting Type | Rack Mount |
Special Features | High-speed processing, large memory |
Weight | 450 g (0.99 lb) |
Information About CS1H-CPU66H
The CS1H-CPU66H belongs to Omron’s CS1-H series, developed to meet the performance demands of large and complex control systems. It supports up to 250K program steps and 512K words of total data memory, enabling the management of highly detailed control logic and extensive variable storage. The unit features rapid ladder instruction processing at 0.02 μs per instruction and can handle up to 288 simultaneous tasks. Compatible with up to seven expansion racks and 5,120 I/O points, it offers excellent scalability. Designed for system integrators and OEMs, the CS1H-CPU66H is built for high-speed response, modularity, and reliable operation in mission-critical environments.
Key Features:
-
250K-Step Program Capacity: Supports extensive control logic for large-scale industrial systems.
-
512K Words Data Memory: Accommodates complex process variables, data logging, and advanced function blocks.
-
Ultra-Fast Execution Speed: Processes LD instructions at 0.02 μs, ensuring real-time responsiveness and efficient cycle times.
-
Large I/O Capacity: Manages up to 5,120 I/O points across up to seven expansion racks, ideal for distributed installations.
-
288 Concurrent Tasks: Enables multitasking across numerous control routines and interrupts without compromising speed.
-
Robust Environmental Tolerance: Operates in temperatures from 0°C to 55°C and stores safely from -20°C to 75°C.
-
Modular Architecture: Seamlessly integrates into CS1 rack systems and supports a wide range of expansion and communication options.
-
Industrial-Grade Reliability: Engineered for durability and precision in continuous-use automation environments.
The CS1H-CPU66H delivers the reliability and precision required for advanced, multi-tasking industrial automation in large, high-performance control systems.



