Mitsubishi FX3U-422-BD - PLC Network Communication Module
The Mitsubishi FX3U-422-BD Programmable Logic Controller features a RS-422 interface designed for secure and stable data communication. It belongs to the Mitsubishi automation family and is listed under Mitsubishi Programmable Logic Controller systems. Part of the MELSEC-F SERIES, this module has a width of 19.6mm, height of 46.1mm, depth of 53.5mm, and a lightweight design of 0.02kg for compact installations.

| Brand | Mitsubishi |
| Product Type | PLC Counter & Network Module |
| Product | FX3U-422-BD |
Mitsubishi PLC Network Communication Module FX3U-422-BD Technical Specifications
| Specification | Value |
|---|---|
| Series | MELSEC-F SERIES |
| Type | FX3U |
| Interface | RS-422 |
| Depth (mm) | 53,5 |
| Weight (kg) | 0,02 |
| Width (mm) | 19,6 |
| Height (mm) | 46,1 |
The Mitsubishi FX3U-422-BD Programmable Logic Controller from the MELSEC-F SERIES is a reliable RS-422 communication module used in automation control systems. With compact dimensions of 19.6mm width, 46.1mm height, and 53.5mm depth, weighing only 0.02kg, it supports stable communication between devices and controllers, ensuring efficient signal transfer within industrial environments.
The Mitsubishi FX3U-422-BD is widely used in production lines, motion control systems, and packaging automation. Its RS-422 interface provides noise-resistant and high-speed communication, making it suitable for process monitoring, conveyor operations, and precision machine control applications in industrial automation.
The Mitsubishi FX3U-422-BD Programmable Logic Controller ensures consistent and accurate data transmission within the MELSEC-F SERIES network. Backed by Mitsubishiβs trusted engineering, it delivers reliable performance, compact design advantages, and long-term durabilityβmaking it a dependable component for automation engineers seeking efficient communication modules for modern control systems.


