The Omron NJ501-1320 is a machine automation CPU from the NJ501 series, built for EtherCAT-based motion and sequence control. It handles up to 16 synchronous axes and 2560 I/O points, with program memory of 20MB and data memory of 4MB.
Mounts on DIN rail. Supports up to 40 modules across 3 racks for I/O and option cards. Communication includes EtherCAT, EtherNet/IP, and USB at 100 Mbps. Variable memory is 6MB; data memory 4MB; program memory 20MB. Battery backup retains program and variable memory on power loss. Operates on 5V DC and is rated 0°C to 55°C ambient.
Compliance & Approvals
Carries CE, cULus, KC, Lloyd, and NK approvals. Programmed via SYSMAC Studio. Software and battery backup ensure code retention through power cycles.