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1. Main Specifications
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Product |
CJ2M-CPU31 Omron Plc Programming module Industrial Automation Controller |
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Product model
|
CJ2M-CPU31 |
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Country of origin |
China |
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Product type
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Plc Programming module |
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Power supply voltage |
DC24V |
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Warranty |
1 Year |
30 Kwords Program Memory: Offers ample memory capacity for handling medium-complexity automation tasks, enabling efficient programming, data storage, and execution of advanced control logic.
Compact Modular Design (2-Slot Host Unit): Combines CPU and power supply in a space-saving 2-slot unit, ideal for smaller control panels while still providing access to the full scalability of the CJ2-series backplane.
Dual Serial Communication Ports: Built-in RS-232C and RS-422/485 ports support multiple protocols (e.g., Modbus RTU, Host Link), enabling direct connectivity to HMIs, barcode readers, printers, and other serial devices without additional modules.
High-Speed Performance & Processing: Delivers fast scan times and supports high-speed I/O processing (up to 100 kHz counters), ensuring responsive control for time-critical applications and fast machine cycles.
SD Memory Card Support: Features an SD card slot for easy program backup, firmware updates, data logging, and recipe management—improving maintenance efficiency and system uptime.
Full CJ-Series Expandability: Compatible with all CJ-series I/O and special function units (analog, temperature, positioning, communication), allowing flexible system expansion up to 40 slots for future scalability and integration.
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