Omron NJ501-1400 Machine Automation Controller (CPU Unit)
Sysmac NJ-Series Machine Automation Controller, CPU unit with 32 axes of motion control, 20 MB program capacity, 4 MB retained variables memory, 256 MB non-retained variables memory, built-in EtherCAT port (for machine control), built-in EtherNet/IP port (for factory automation networks, supporting 10Base-T/100Base-TX/1000Base-T).
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Technical Specifications Table
The Omron NJ501-1400 is a high-performance Machine Automation Controller belonging to the advanced Sysmac NJ Series. Engineered to integrate logic, motion, and vision into a unified platform, this CPU unit is capable of controlling up to 32 axes simultaneously. With built-in EtherCAT and EtherNet/IP interfaces, it provides real-time, deterministic communication for machine networks alongside seamless integration into broader factory automation systems.
| Item | Description |
|---|---|
| Manufacturer | Omron |
| Product Series | Sysmac NJ Series |
| Part Number | NJ501-1400 |
| Product Type | CPU Unit / Machine Automation Controller |
| Number of Axes | Up to 32 axes |
| Program Capacity | 20 MB |
| Memory for Variables | 4 MB (Retained), 256 MB (Not retained) |
| Built-in Communications | EtherCAT (1 port), EtherNet/IP (1 port), USB 2.0 |
| EtherNet/IP Speed | 10Base-T, 100Base-TX, 1000Base-T |
| Programming Language | IEC 61131-3 (Ladder, Structured Text) |
| Condition | 100% Brand New and Original |
Key Features
- High-Capacity Motion Control: Supports up to 32 axes of motion, making it ideal for complex robotic, CNC, and precision manufacturing applications.
- Dual Network Architecture: Built-in EtherCAT for high-speed, real-time machine control, and EtherNet/IP for robust IT and factory floor connectivity.
- Substantial Memory Resources: Features 20 MB of program capacity and 256 MB of un-retained variable memory to manage heavy data loads and complex logic.
- Global Standard Programming: Fully supports IEC 61131-3 standard programming (Ladder Diagram, Structured Text) and PLCopen function blocks.
- Sysmac Studio Integration: Operates within Omron’s unified Sysmac Studio software for seamless configuration, programming, simulation, and monitoring.
- Robust Diagnostic Connectivity: Equipped with a standard USB 2.0 port for straightforward local connections and maintenance.
- Industrial-Grade Reliability: Fanless hardware design minimizes maintenance requirements and maximizes lifespan in demanding facility environments.
Applications
Typical Industrial Applications The Omron NJ501-1400 is built for demanding automation scenarios where precise synchronization between high-speed logic and multi-axis motion is non-negotiable. Its robust architecture serves a wide variety of advanced industrial sectors, including:
- High-speed automated packaging and bottling lines.
- Semiconductor manufacturing and automated inspection equipment.
- Advanced robotics integration and multi-axis CNC machining centers.
- Automotive assembly lines and quality testing stations.
- Food, beverage, and pharmaceutical processing machinery.
- Large-scale material handling and automated storage systems.
Why Choose Kwoco
- 100% Brand New & Original: We strictly supply factory-new products. We do not sell refurbished, used, or counterfeit components.
- Ready Stock Available: Our extensive inventory allows us to fulfill orders promptly, minimizing downtime for your production facilities.
- Fast Global Shipping: We partner with trusted international couriers to deliver parts quickly to the USA, Europe, and worldwide.
- Rapid Response: Our professional B2B team provides fast, accurate quotations to keep your procurement process moving without delays.
- One-Stop Sourcing: Simplify your purchasing by sourcing Omron, Schneider, Mitsubishi, Pro-face, and other leading brands from a single reliable supplier.
- Engineering Friendly: We provide exact model verification, ensuring your technical teams receive the precise part numbers required for seamless integration.
Frequently Asked Questions
Yes, Kwoco only supplies 100% brand new and original Omron products. We do not deal in refurbished, repaired, or used components.
Yes, we maintain ready stock for the NJ501-1400 CPU unit. Please send us an inquiry to confirm the exact quantity required for your project.
It is a Machine Automation Controller used to integrate logic execution and high-speed motion control (up to 32 axes) in a single unit, commonly used in packaging, robotics, and complex manufacturing lines.
Yes. If you also need related controllers like the NJ501-1500 (64 axes) or NJ501-1300 (16 axes), or matching I/O modules and power supplies, you can list them in your inquiry for a combined quotation.



