USD 13,581.21
256-axis CPU unit with database connectivity, dual EtherNet/IP, EtherCAT master, and 80 MB program memory for machine automation.
NX-series CPU unit with database connection support, 80 MB program capacity, 256 MB variable memory, and up to 256 motion axes. It provides built-in EtherNet/IP on two ports plus EtherCAT master connectivity, and is intended for high-axis-count machine automation systems requiring PLC, motion, and database integration in one controller. Verified sources indicate 24 VDC supply, spring-terminal mounting style, and active industrial controller status on distributor listings.
| Parameter | Value |
|---|---|
| Program capacity | 80 MB |
| Variable memory | 4 MB retained during power interruption; 256 MB not retained during power interruption |
| Maximum number of motion axes | 256 |
| Database connection | Supported |
| Controller functionality | Database connection, motion control, OPC-UA, sequence control |
| Primary task cycle time | 0.125 ms |
| Communication ports | EtherCAT Master, EtherNet/IP, Ethernet TCP/IP |
| Max. number of remote I/O nodes | 512 |
| I/O system | NX I/O Bus |
| Max. number of expansion units | 0 |
| Supply voltage | 24 VDC |
| Mounting / termination style | Spring terminal |
| Operating temperature | 0°C to 55°C |
| Product height (unpacked) | 100 mm |
| Product width (unpacked) | 132 mm |
| Product depth (unpacked) | 100 mm |
| Product weight (unpacked) | 880 g |
A centralized controller can coordinate up to 256 motion axes while maintaining a 0.125 ms task cycle, making it suitable for synchronized packaging or converting lines with many servo groups.
Eliminates multi-controller coordination latency in large synchronized motion systems.
Database connection support makes the unit appropriate for production cells that must exchange machine state, recipes, or trace data with plant databases while continuing sequence and motion control.
Combines machine control and data connectivity without adding a separate gateway controller.
With NX I/O Bus support and up to 512 remote I/O nodes, the controller fits modular machines where distributed I/O and deterministic control must scale across a large footprint.
Supports large distributed I/O architectures with one CPU platform.
