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Omron NJ501-1520 Machine Automation Controller
The Omron NJ501-1520 Machine Automation Controller is a high-end Database Connection CPU Unit featuring 64 motion axes, 20 MB program capacity, and 6 MB variable memory. With support for 2,560 I/O points and 40 Units, it enables real-time database linkage for MES/ERP applications and large automation systems. It integrates advanced synchronized motion, fast control cycles, and direct SQL connectivity for data-driven manufacturing. Designed for industries requiring traceability and high-speed data handling, it enhances productivity and system transparency. Manufactured by Omron, part of the Omron Programmable Logic Controller (PLC) range, available under the Omron NJ Series.

| Brand | Omron |
| Product Type | Machine Automation Controllers |
| Model Number | NJ501-1520 |
Omron NJ501-1520 Machine Automation Controller - Technical Specifications
| Specification | Value |
|---|---|
| Product name | Database Connection CPU Units |
| I/O capacity | 2,560 points |
| maximum number of configuration Units | 40 Units |
| Expansion Racks | 3 Expansion Racks |
| Program capacity | 20 MB |
| Memory capacity for variables | 2 MB: Retained during power interruption 4 MB: Not retained during power interruption |
| Number of motion axes | 64 |
| Database Connection function | Yes |
| SECS/GEM Communication function | No |




