Description
TOSHIBA 2N3A3120-D: High-Performance Industrial Control Module for Automation

If you’re looking for a reliable solution to streamline your industrial automation processes, the TOSHIBA 2N3A3120-D might just be what you need. This control module is designed to handle complex tasks with precision and efficiency, making it ideal for demanding environments where performance matters.
Key Features
- Advanced Signal Processing: The module supports high-speed signal input/output, ensuring minimal latency in critical operations.
- Compact Design: Its space-saving form factor allows for easy integration into existing control cabinets without overcrowding.
- Versatile Communication Interfaces: Equipped with multiple protocols like Modbus TCP/IP and Ethernet/IP, it seamlessly connects with various systems.
- Robust Build Quality: From my experience, this model seems to withstand harsh industrial conditions better than many alternatives on the market.
Technical Specifications
| Specification | Details |
|---|---|
| Brand/Model | TOSHIBA 2N3A3120-D |
| HS Code | 85371090 |
| Power Requirements | 24V DC ±10% |
| Dimensions & Weight | 150mm x 100mm x 50mm, 1.2kg |
| Operating Temperature | -20°C to +60°C |
| Signal Input/Output Types | Digital I/O, Analog I/O |
| Communication Interfaces | Modbus TCP/IP, Ethernet/IP |
| Installation Method | DIN Rail Mountable |
Application Fields
The TOSHIBA 2N3A3120-D finds its place in industries that demand precision and reliability. You might notice that it’s particularly popular in manufacturing plants for assembly line controls, packaging machines, and robotic arms. It also works well in HVAC systems, energy management setups, and water treatment facilities. One thing I appreciate is how adaptable it is across different sectors—it rarely feels out of place.
Advantages & Value
From a procurement standpoint, this module offers several advantages. First, its compatibility with multiple communication protocols reduces the need for additional adapters or converters, saving both time and money. Second, TOSHIBA’s reputation for reliability means fewer unexpected downtimes. Lastly, their technical support team typically responds quickly, which can make troubleshooting less stressful when issues arise.
Installation & Maintenance
Installing the 2N3A3120-D is straightforward if you follow standard DIN rail mounting procedures. Ensure proper ventilation around the unit to prevent overheating, especially in confined spaces. Wiring should comply with local electrical codes, and safety precautions such as disconnecting power during installation are crucial. For routine maintenance, periodic calibration checks and firmware updates will keep the system running smoothly. Cleaning dust from vents every few months is also recommended.
Quality & Certifications
This product comes with CE, UL, and RoHS certifications, ensuring compliance with international safety and environmental standards. Additionally, TOSHIBA provides a one-year warranty, giving buyers peace of mind about their investment. In most cases, customers report satisfaction not only with the product itself but also with the level of post-purchase support they receive.










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