Description The Omron CJ1G-CPU42H is a high-performance programmable logic controller CPU designed for advanced control and data processing in industrial automation systems. It executes complex control programs with fast instruction processing to support demanding machine and process applications. This CPU is widely used in manufacturing lines, material handling systems, and integrated automation architectures. Technical Specifications Condition New/Never Used Surplus Brand Omron Category Programmable Logic Controllers Part Number CJ1G-CPU42H Subcategory PLC CPU Module PLC Series CJ1G Program Memory Approx. 20K steps Data Memory Approx. 32K words Instruction Execution Speed 0.04 µs (basic instruction) I/O Control Method Cyclic scan Programming Method Ladder logic Communication Ports Peripheral / optional communication modules Mounting Type PLC rack mount Power Supply Source Supplied from PLC backplane Operating Temperature 0 °C to +55 °C Storage Temperature −20 °C to +75 °C Application Type High-speed industrial control Weight 250 g Information About CJ1G-CPU42H The CJ1G-CPU42H is part of Omron’s CJ1G series of PLC CPUs developed for scalable and high-speed automation control. It features a compact rack-mount design that integrates seamlessly with CJ-series I/O and communication modules. The CPU supports advanced ladder logic execution, data handling, and network integration for distributed control systems. Its architecture is optimized for applications requiring high processing speed, expanded memory capacity, and reliable long-term operation. Key Features: High-Performance PLC CPU: Executes control programs with fast instruction processing for complex automation tasks. CJ-Series System Compatibility: Designed for seamless integration with Omron CJ-series I/O and expansion modules. Large Program Memory: Supports extensive ladder logic and data handling requirements. High-Speed Instruction Execution: Enables precise and responsive machine and process control. Flexible Communication Support: Compatible with multiple CJ-series network and communication modules. Compact Rack-Mount Design: Allows efficient installation in control cabinets with limited space. Industrial-Grade Reliability: Built for continuous operation in demanding automation environments. The CJ1G-CPU42H delivers the reliability and precision required for high-speed, high-capacity PLC control in industrial automation systems.
