CJ2H-CPU68

High-performance CPU unit CJ2H-CPU68 for Omron CJ2H PLC systems

The Omron CJ2H-CPU68 is a high-capacity CPU module for the CJ2H series PLCs, designed for advanced and high-speed automation control. It supports programs up to 400 K steps and 832 K words of data memory, offering flexible control for large systems with up to 2560 I/O points. Its compact design and exceptional execution speed make it ideal for demanding industrial automation applications.

Technical specifications

• Manufacturer: Omron Automation & Safety

• Series: CJ2H

• Program capacity: 400 K steps

• Data memory capacity: 832 K words

• Logic execution time: 0.016 µs (basic instructions)

• Maximum I/O points: 2560

• Maximum expansion units: up to 40 (3 expansion racks)

• Communication interfaces: RS-232C serial, USB programming port

• Power supply: via backplane bus

• Dimensions: 90 mm (H) × 48.8 mm (W) × 74.5 mm (D)

• Weight: approx. 190 g

Key advantages

• Large program and memory capacity for complex automation tasks

• Ultra-fast instruction execution time for real-time control

• Supports high I/O count for large systems

• Multiple communication ports for flexible integration

• Compact and lightweight for easy installation

Application and use cases of CJ2H-CPU68
The CJ2H-CPU68 is ideal for high-end machine control, packaging lines, robotics, and large process automation systems. It provides powerful logic control, high-speed data processing, and stable performance in production and industrial environments.

About the manufacturer
Omron is a global leader in industrial automation technologies. The CJ2H series offers advanced PLC solutions combining speed, memory capacity, and modularity to meet modern automation demands in manufacturing and process industries.