Omron CJ2H-CPU66 CJ2 High-Performance CPU Unit 30K Steps
SKU: CJ2H-CPU66High-speed CJ2 CPU 30K steps for demanding automation applications
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Product Overview
The Omron CJ2H-CPU66 is a high-performance CPU unit from the CJ2 series modular PLC platform, designed for demanding industrial automation applications requiring fast processing and reliable control. This processor delivers 30K steps of program capacity with instruction execution times as fast as 0.04 microseconds for basic instructions, enabling complex control algorithms and high-speed sequence operations. The CJ2H-CPU66 supports up to 2560 I/O points across multiple racks, making it suitable for medium to large-scale manufacturing systems, process control applications, and distributed control architectures. The CPU features extensive data memory capacity for data logging, recipe management, and complex data manipulation tasks. The integrated USB port facilitates fast program uploads and downloads and online monitoring, significantly reducing commissioning and troubleshooting time. The CJ2 series maintains backward compatibility with CJ1 series I/O modules, protecting existing investments while providing enhanced performance and functionality. Advanced features include task programming for deterministic execution timing, structured programming with function blocks, and comprehensive data handling capabilities. The processor supports multiple communication protocols enabling flexible integration with diverse automation architectures. Applications include automotive manufacturing, food and beverage processing, pharmaceutical production, material handling systems, packaging machinery, and any application requiring high-speed, reliable control.
- SKU: CJ2H-CPU66
- Series: CJ2
- Voltage: 5VDC
- I/O: 2560 I/O
Best-Fit Applications
- Automotive manufacturing lines
- Food and beverage processing
- Pharmaceutical production systems
- Material handling and warehousing
- Packaging machinery
- Process control systems
- Water and wastewater treatment
- Energy management systems
Buying Checklist
- High-speed processing for demanding applications
- Large memory capacity for complex programs
- USB port simplifies programming and maintenance
- Backward compatible with CJ1 investments
- Proven Omron PLC reliability
- Comprehensive programming tools
- Global technical support network
- Cost-effective solution
Technical Specifications
| Model | CJ2H-CPU66 |
|---|---|
| Series | CJ2 |
| Program Capacity | 30K steps |
| I/O Capacity | Up to 2560 points |
| Data Memory | 64K words |
| Processing Speed | 0.04 microseconds basic instruction |
| Communication Ports | USB, peripheral |
| Max Racks | 3 racks |
| Mounting | DIN rail |
| Power Supply | 5VDC from backplane |
| Programming Software | CX-Programmer, CX-One |
| Operating Temperature | 0 to 55 degrees C |
Resources & Downloads
FAQ for CJ2H-CPU66
What is the difference between CJ2H-CPU66 and CJ2H-CPU64?
The CJ2H-CPU66 has 30K steps program capacity while CJ2H-CPU64 has 40K steps. Both offer similar performance characteristics.
Can CJ2H-CPU66 use CJ1 series I/O modules?
Yes, the CJ2 series is backward compatible with most CJ1 series I/O modules, protecting existing investments.
Does CJ2H-CPU66 have built-in Ethernet?
No, for Ethernet connectivity add CJ1W-ETN21 or CJ1W-EIP21 Ethernet communication modules.
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