Omron CJ2H-CPU66-EIP CJ2 High-Performance CPU Unit 40K Steps Ethernet
SKU: CJ2H-CPU66-EIPHigh-performance CJ2 CPU 40K steps with built-in Ethernet/IP
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Product Overview
The Omron CJ2H-CPU66-EIP is a high-performance CPU unit from the CJ2 series modular PLC platform, featuring 40K steps of program capacity and integrated Ethernet/IP communication. This processor delivers exceptional speed and functionality for complex automation applications, with instruction execution times as fast as 0.04 microseconds for basic instructions. The built-in Ethernet/IP port enables seamless connectivity to HMIs, SCADA systems, enterprise networks, and other PLCs without requiring additional communication modules, reducing system cost and complexity. The CJ2H-CPU66-EIP supports up to 2560 I/O points across multiple racks, making it suitable for large-scale manufacturing systems, process control applications, and facilities requiring advanced data acquisition and networking capabilities. The CPU features extensive data memory capacity with 64K words 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. Advanced features include task programming for deterministic execution timing and structured programming with function blocks.
- SKU: CJ2H-CPU66-EIP
- Series: CJ2
- Voltage: 5VDC
- I/O: 2560 I/O
Best-Fit Applications
- Large manufacturing systems
- Automated assembly lines
- Process control plants
- Material handling systems
- Quality control systems
- Data acquisition systems
- Enterprise integration
- Complex automation projects
Buying Checklist
- High-speed performance
- Built-in Ethernet eliminates extra modules
- Large memory for complex programs
- USB port for easy programming
- Backward compatible with CJ1 investments
- Proven CJ2 platform reliability
- Comprehensive programming tools
- Global technical support network
Technical Specifications
| Model | CJ2H-CPU66-EIP |
|---|---|
| Series | CJ2 |
| Program Capacity | 40K steps |
| I/O Capacity | Up to 2560 points |
| Data Memory | 64K words |
| Processing Speed | 0.04 microseconds basic |
| Communication Ports | Ethernet/IP, USB |
| Ethernet Protocols | Ethernet/IP, Modbus TCP, FINS |
| Max Racks | 3 racks |
| Mounting | DIN rail |
| Power Supply | 5VDC from backplane |
| Programming Software | CX-Programmer, CX-One |
Resources & Downloads
FAQ for CJ2H-CPU66-EIP
What Ethernet protocols does CJ2H-CPU66-EIP support?
It supports Ethernet/IP, Modbus TCP/IP, and FINS protocols natively.
How many Ethernet connections can the built-in port support?
The built-in Ethernet/IP port supports up to 16 simultaneous connections.
Can CJ2H-CPU66-EIP use CJ1 series I/O modules?
Yes, the CJ2 series is backward compatible with most CJ1 series I/O modules.
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