Type:PLC Controller Unit
Model:CQM1H-CPU21
Dimensions:90 × 65 mm (H × D)
High-Speed Processing:0.1 μs for LD instructions, 13.3 μs for floating-point calculations
Memory Capacity:Up to 128 KB
Input/Output Configuration:Flexible configuration options
Power Supply:24V DC
Operating Temperature Range:-15°C to +65°C
Communication Interfaces:Built-in RS-232C/RS-485 interfaces
The OMRON CQM1H-CPU21 PLC is engineered for high reliability and efficiency in industrial settings. Its compact size makes it ideal for space-constrained environments, while its powerful processing speed ensures smooth operation even under demanding conditions.
With an impressive I/O capacity of up to 128 inputs and 128 outputs, this PLC can handle complex automation tasks with ease. The integrated memory supports extensive data storage and retrieval, making it suitable for applications requiring significant data processing.
Designed for versatility, the CQM1H-CPU21 supports multiple programming languages including Ladder Diagram, Structured Text, Instruction List, and Function Block Diagram. This flexibility allows users to select the most appropriate language for their specific project needs.
The CQM1H-CPU21 is equipped with advanced communication interfaces, including RS-232/RS-485 and Ethernet, enabling seamless integration with other systems and devices. This connectivity enhances the overall efficiency and effectiveness of automation processes.
Certified to international standards such as CE, UL, CSA, and RoHS, the CQM1H-CPU21 ensures compliance with safety and environmental regulations. Its robust design and wide operating temperature range make it a dependable choice for industrial automation projects.

