CJ series
The CJ Series continues to evolve. CJ3M: the ideal solution for existing equipment upgrades and system expansion.
The CJ3M features a redesigned interface and enhanced core performance. It preserves the value of existing CJ2M Series assets while continuously evolving through improved software usability and other enhancements. The ideal choice for confidently upgrading and expanding your equipment. Maximize the value of existing assets and simplify replacement and line expansion. Intuitive design, startup, and maintenance even for less-experienced engineers
- Choose the optimal model according to EtherNet/IP port availability and program capacities from 5K to 100K steps.
- Supports a maximum of 5,120 I/O points and up to 80 Units per CPU.
- Enhanced security capabilities ensure a reliable and secure operating environment.
- Equipped with a standard USB Type-C connector and SD memory card for easy worldwide access.
- Allows installation of up to two Pulse I/O Blocks for positioning control of up to four axes.
- Battery-less architecture lowers maintenance effort and lifecycle costs.
Specifications & ordering info
| Product | Program capacity | Data memory capacity | Logic execution time | Max. number of expansion units | Max. number of local I/O points | Communication port(s) | Description | |
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50 K steps | 160 K words | 0.016 µs | 40 | 2560 | Serial RS-232C, USB | CPU, 50K steps program, 32K words data memory, 32K words x 4 banks EM, 2560 I/O max, RS-232C serial port, USB programming port, 3 expansion racks max. |
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50 K steps | 160 K words | 0.016 µs | 40 | 2560 | EtherNet/IP, Ethernet TCP/IP, Serial RS-232C, USB | CPU with built-in EtherNet/IP port, 50K steps program, 32K words data memory, 32K words x 4 banks EM, 2560 I/O max, RS-232C serial port, USB programming port, 3 expansion racks max. |
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100 K steps | 160 K words | 0.016 µs | 40 | 2560 | Serial RS-232C, USB | CPU, 100K steps program, 32K words data memory, 32K words x 4 banks EM, 2560 I/O max, RS-232C serial port, USB programming port, 3 expansion racks max. |
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100 K steps | 160 K words | 0.016 µs | 40 | 2560 | EtherNet/IP, Ethernet TCP/IP, Serial RS-232C, USB | CPU with built-in EtherNet/IP port, 100K steps program, 32K words data memory, 32K words x 4 banks EM, 2560 I/O max, RS-232C serial port, USB programming port, 3 expansion racks max. |
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150 K steps | 352 K words | 0.016 µs | 40 | 2560 | Serial RS-232C, USB | CPU, 150K steps program, 32K words data memory, 32K words x 10 banks EM, 2560 I/O max, RS-232C serial port, USB programming port, 3 expansion racks max. |
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150 K steps | 352 K words | 0.016 µs | 40 | 2560 | EtherNet/IP, Ethernet TCP/IP, Serial RS-232C, USB | CPU with built-in EtherNet/IP port, 150K steps program, 32K words data memory, 32K words x 10 banks EM, 2560 I/O max, RS-232C serial port, USB programming port, 3 expansion racks max. |
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250 K steps | 512 K words | 0.016 µs | 40 | 2560 | Serial RS-232C, USB | CPU, 250K steps program, 32K words data memory, 32K words x 15 banks EM, 2560 I/O max, RS-232C serial port, USB programming port, 3 expansion racks max. |
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250 K steps | 512 K words | 0.016 µs | 40 | 2560 | EtherNet/IP, Ethernet TCP/IP, Serial RS-232C, USB | CPU with built-in EtherNet/IP port, 250K steps program, 32K words data memory, 32K words x 15 banks EM, 2560 I/O max, RS-232C serial port, USB programming port, 3 expansion racks max. |
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400 K steps | 832 K words | 0.016 µs | 40 | 2560 | EtherNet/IP, Ethernet TCP/IP, Serial RS-232C, USB | CPU with built-in EtherNet/IP port, 400K steps program, 32K words data memory, 32K words x 25 banks EM, 2560 I/O max, RS-232C serial port, USB programming port, 3 expansion racks max. |
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5 K steps | 64 K words | 0.04 µs | 80 | 5120 | Serial RS-232C, USB | CPU, 5K steps program, 32K words data memory, 32K words x 1 bank EM, 5120 I/O max, RS-232C serial port, USB-C programming port, 7 expansion racks max. |
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10 K steps | 64 K words | 0.04 µs | 80 | 5120 | Serial RS-232C, USB | CPU, 10K steps program, 32K words data memory, 32K words x 1 bank EM, 5120 I/O max, RS-232C serial port, USB-C programming port, 7 expansion racks max. |
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20 K steps | 64 K words | 0.04 µs | 40 | 5120 | Serial RS-232C, USB | CPU, 20K steps program, 32K words data memory, 32K words x 1 bank EM, 5120 I/O max, RS-232C serial port, USB-C programming port, 7 expansion racks max. |
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50 K steps | 160 K words | 0.04 µs | 40 | 5120 | Serial RS-232C, USB | CPU, 50K steps program, 32K words data memory, 32K words x 10 banks EM, 5120 I/O max, RS-232C serial port, USB-C programming port, 7 expansion racks max. |
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100 K steps | 160 K words | 0.04 µs | 40 | 5120 | Serial RS-232C, USB | CPU, 100K steps program, 32K words data memory, 32K words x 10 banks EM, 5120 I/O max, RS-232C serial port, USB-C programming port, 7 expansion racks max. |
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5 K steps | 64 K words | 0.04 µs | 80 | 5120 | EtherNet/IP, Ethernet TCP/IP, USB | CPU with built-in EtherNet/IP port, 5K steps program, 32K words data memory, 32K words x 1 bank EM, 5120 I/O max, RS-232C Serial Port, USB programming port, 3 expansion racks max. |
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10 K steps | 64 K words | 0.04 µs | 80 | 5120 | EtherNet/IP, Ethernet TCP/IP, USB | CPU with built-in EtherNet/IP port, 10K steps program, 32K words data memory, 32K words x 1 bank EM, 5120 I/O max, RS-232C Serial Port, USB-C programming port, 7 expansion racks max. |
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20 K steps | 64 K words | 0.04 µs | 80 | 5120 | EtherNet/IP, Ethernet TCP/IP, USB | CPU with built-in EtherNet/IP port, 20K steps program, 32K words data memory, 32K words x 1 bank EM, 5120 I/O max, RS-232C, USB-C programming port, 7 expansion racks max. |
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50 K steps | 160 K words | 0.04 µs | 80 | 5120 | EtherNet/IP, Ethernet TCP/IP, USB | CPU with built-in EtherNet/IP port, 50K steps program, 32K words data memory, 32K words x 10 banks EM, 5120 I/O max, RS-232C Serial Port, USB-C programming port, 7 expansion racks max. |
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100 K steps | 160 K words | 0.04 µs | 80 | 5120 | EtherNet/IP, Ethernet TCP/IP, USB | CPU with built-in EtherNet/IP port, 100K steps program, 32K words data memory, 32K words x 10 banks EM, 5120 I/O max, RS232C Serial Port, USB-C programming port, 7 expansion racks max. |
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Features
Transitioning CJ2M with CJ3M
Are you using CJ2M CPU? Simply replace the CPU to upgrade.
The CJ3M Series retains the instruction set and memory map of the proven CJ2M Series.
Existing I/O Units can be used without modification, enabling easy unit replacement and line expansion through a simple CPU Unit replacement. Replacing the CPU Unit is quick and straightforward: read the existing data, replace the CPU Unit, then transfer and verify the settings.
Conversion manual CJ2M to CJ3M
Built for reliable global deployment and long-term use
Comprehensive security features for secure system design
The system complies with China's mandatory GB standards, and support for the EU Cyber Resilience Act (CRA) is planned.
Comprehensive security features help build highly secure and reliable systems.