Procurement managers rarely finalize NJ501-1340 without reviewing Siemens PLC, Omron Photoelectric Sensor and Nx1P2 1040Dt1, ensuring that the chosen component meets budget, compliance, and delivery conditions.
Omron NJ501-1340 Machine Automation Controller
The Omron NJ501-1340 Machine Automation Controller is a compact and high-performance CPU Units, featuring Motion control, SECS/GEM, Sequence control, 16 motion axes, program memory of 20 MB and 6 MB of variable memory. It supports advanced functions such as EtherCAT Master, EtherNet/IP, USB and provides efficient control for complex automation systems. The unit offers connectivity through EtherCAT Master, EtherNet/IP, and USB, supporting up to 2,560 points / 40 Units (3 Expansion Racks) I/O points and 192 Remote nodes. Manufactured by Omron, part of the Omron Programmable Logic Controller (PLC) range, available under the Omron NJ Series.

| Brand | Omron |
| Product Type | Machine Automation Controller |
| Model Number | NJ501-1340 |
Omron NJ501-1340 Machine Automation Controller - Technical Specifications
| Specification | Value |
|---|---|
| I/O system | CJ I/O Bus |
| Product name | CPU Units |
| Number of motion axes | 16 |
| I/O capacity / maximum number of configuration Units (Expansion Racks) | 2,560 points / 40 Units (3 Expansion Racks) |
| Program memory | 20 MB |
| Variables memory | 6 MB |
| Communication port(s) | EtherCAT Master, EtherNet/IP, USB |
| Communication option(s) | CAN, CompoNet Master, DeviceNet Master, DeviceNet Slave, EtherCAT Slave, MODBUS Master, MODBUS Slave, PROFIBUS DP Master, PROFIBUS DP Slave, PROFINET Master, Serial RS-232C, Serial RS-422, Serial RS-485 |
| Max. number of remote I/O nodes | 192 |
| Controller functionality | Motion control, SECS/GEM, Sequence control |
| Primary task cycle time | 0.5 ms |
| Product Height (unpacked) | 97.5 mm |
| Product Width (unpacked) | 90 mm |
| Product Depth (unpacked) | 90.15 mm |
| Product Weight (unpacked) | 550 g |




