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General| Model | CJ2 |
|---|---|
| Manufacturer | Omron |
| Type | Programmable Logic Controller (PLC) |
| CPU Units | Multiple models available (e.g., CJ2M, CJ2H) |
| Number of I/O Points | Up to 2, 560 points |
| Communication Ports | Ethernet/IP, EtherCAT, USB, Serial |
| Expansion | Yes, via I/O Units and Special I/O Units |
| I/O Control Method | Cyclic Scan, Interrupt |
| Programming Language | Ladder diagram, structured text, function block diagram, sequential function chart, instruction list |
| Built-in I/O | Available on some models (e.g., CJ2M) |
| Ethernet Port | Yes, 1 port (depending on CPU Unit) |
| Serial Ports | RS-232C, RS-422/485 (configurable) |
| USB Port | Yes (for programming and monitoring) |
| Operating Temperature | 0°C to 55°C |
| Storage Temperature | -25 to 70°C |
| Humidity | 10 to 95% RH (non-condensing) |
| Vibration Resistance | 10 to 57 Hz, Amplitude: 0.075 mm, 57 to 150 Hz, Acceleration: 1 G, X, Y, and Z directions, 80 min each |
| Power Supply Voltage | 24 VDC or 100 to 240 VAC (depending on CPU Unit) |
