| Attribute | Value |
|---|---|
| Product Name | Mitsubishi FX0N-40MR-DS Programmable Controller |
| Brand | Mitsubishi Electric Corporation |
| Type | Programmable Controller |
| Series | MELSEC |
| Model | FX0N-40MR-DS |
| Input Voltage | 24V DC |
| Power Consumption | 20W Max |
| Code | Z12 |
| Country of Origin | Japan |
| Weight | 630 gm |
What is the Mitsubishi FX0N-40MR-DS Programmable Controller?
The Mitsubishi FX0N-40MR-DS is a high-performance and space-saving Programmable Logic Controller (PLC) that automates and controls machinery, manufacturing processes, and factory equipment. A member of the reliable Mitsubishi FX family, this unit features 40 I/O points (24 inputs and 16 relay outputs) and is built for reliability as well as simple installation.
It’s a stand-alone micro PLC with on-board programming memory and flexible input/output capabilities, enabling it to perform a variety of tasks ranging from basic sequencing to more complex logic control. The “DS” designation refers to a special version optimized for distributed or small-scale automation systems, so it is a popular option for OEMs and industrial integrators.
Key Features
40 I/O Points: Provides 24 digital inputs and 16 relay outputs and supports a range of sensors and actuators.
Compact Design: Tiny footprint ideal for control panels and space-limited settings.
Relay Output Type: Delivers stable switching for electromechanical and low-frequency applications.
High-Speed Processing: Guarantees rapid execution with high processing speed.
Integrated Memory: Saves user programs with non-volatile memory in case of power loss.
Versatile Communication: Enables connection with HMI, SCADA, and other peripheral automation devices.
User-Friendly Programming: Compatible with Mitsubishi’s GX Developer software.
DIN Rail Mounting: Quick and secure installation into electrical enclosures.
Application
The Mitsubishi FX0N-40MR-DS is used across various industrial automation applications where compact size and reliable control are needed:
1. Manufacturing Automation
Used in automated assembly lines for managing sensors, motors, and actuators to optimize production flow.
2. Packaging Machinery
Ideal for operating stepper motors, limit switches, and control elements in packaging lines.
3. Conveyor Systems
Regulated belt speed, object sensing, and sequencing logic in conveyor transport systems.
4. Food & Beverage Industry
Ideal for batching, filling, capping, and labeling machine control.
5. HVAC Systems
Applied in building automation systems to control fans, dampers, and heat systems.
6. Textile Machinery
Controls timing, tension control, and repetitive processes in textile equipment.
7. Process Automation
Facilitates temperature monitoring, level control, and other analog/digital process controls.
Why Choose Mitsubishi FX0N-40MR-DS PLC
Here’s why this PLC stands out as an industry favorite:
1. Mitsubishi Brand Reliability
Backed by Mitsubishi Electric’s legacy in automation, ensuring performance and long-term durability.
2. Cost-Effective Automation
Delivers value with essential automation features at a reasonable price, perfect for small to medium projects.
3. Easy Programming and Integration
Works seamlessly with Mitsubishi’s software and interfaces, reducing programming complexity.
4. Scalable System Design
Its modularity makes it easily integrate into greater systems or function alone.
5. Global Support & Availability
Used extensively by industries with robust support, service, and replacement parts availability.









