USD 2,103.05
Compact machine automation CPU with EtherCAT master, EtherNet/IP, 8 synchronous axes, 5 MB program memory, CJ I/O expansion.
NJ-Series machine automation controller CPU unit for small-scale machine control. The NJ301-1200 supports motion control and sequence control, built-in EtherCAT master and EtherNet/IP, up to 8 synchronous axes, 15 total axes including virtual axes, 5 MB program memory, and CJ I/O bus expansion. Manufacturer-listed unpacked size is 96 × 90 × 150 mm with a mass of 530 g. It is positioned for compact high-speed automation where integrated motion and network connectivity are required.
| Parameter | Value |
|---|---|
| Controller functionality | Motion control, Sequence control |
| Max. number of synchronous axes | 8 |
| Max. number of axes (including virtual) | 15 |
| Primary task cycle time | 0.5 ms |
| Program memory | 5 MB |
| Variables memory | 2.5 MB |
| Communication ports | EtherCAT Master, EtherNet/IP, USB |
| Communication options | 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 |
| I/O system | CJ I/O Bus |
| Max. number of expansion units | 40 |
| Product height (unpacked) | 96 mm |
| Product width (unpacked) | 90 mm |
| Product depth (unpacked) | 150 mm |
| Product weight (unpacked) | 530 g |
| Current consumption | 1.90 A |
| Operating temperature | 0 to 55°C |
| Applicable standards | UC1, N, L, CE |
Use the controller to coordinate a small conveyor or indexing machine with synchronized axes and EtherCAT-based motion control.
Eliminates the need for a separate motion controller while keeping deterministic multi-axis coordination in a compact cabinet footprint.
Deploy in a machine with multiple remote I/O drops where the CJ I/O bus and 192-node remote I/O capacity simplify expansion.
Reduces wiring complexity and supports modular machine scaling without changing the core controller.
Apply in a cell that must exchange data with drives, HMIs, and upstream systems over EtherNet/IP while retaining motion capability.
Provides a single CPU platform for deterministic motion plus plant-network integration without extra gateway hardware.
