The Omron CS1D-CPU65P is a high-capacity PLC designed for advanced duplex systems. It supports IEC 61131-3 programming languages and offers superior redundancy and maintainability.
Product ModelCS1D-CPU65P
Product ID60919
Stock on Request
Last updated: 8/29/2026
Key Features
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1. Advanced Duplex SystemThe CS1D-CPU65P supports duplex operation, ensuring continuous system operation even in the event of a primary CPU unit failure. This redundancy enhances system reliability and reduces downtime.
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2. High Program CapacityWith a program capacity of 60K steps, the CS1D-CPU65P can handle complex control logic and large-scale automation projects. Its 128K bytes of user memory provide ample space for program execution.
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3. Multi-Language SupportThe PLC supports IEC 61131-3 programming languages, including ladder diagram, structured text (ST), and sequential function chart (SFC). This flexibility allows users to choose the most suitable programming language for their specific needs.
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4. Enhanced Redundancy and MaintainabilityThe CS1D-CPU65P is designed to minimize downtime. It allows for the automatic transfer of programs and data between active and standby CPU units, ensuring seamless operation in case of an error. Units can be replaced during power supply without requiring a programming device, further enhancing maintainability.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
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Alert
CS1 Series Rack PLC part numbers. For assistance to accurately build a CS1 system with these parts please contact your Omron representative, field application engineer or Technical Services Group.
Manufacturer ID
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5. Compatibility and IntegrationThe CS1D-CPU65P is compatible with various Omron systems, including the CJ Series. This compatibility enables the reuse of software assets and simplifies system integration, reducing the need for additional programming and configuration.
