FX3G-40MT/DSS - Mitsubishi Programmable Controllers Melsec
Mitsubishi FX3G-40MT/DSS PLC operates on 24V DC power with 32K step memory and transistor outputs for integrated industrial control. This Mitsubishi PLC from the MELSEC-F Series includes 24 digital inputs, 16 transistor outputs, expandable I/O up to 256 points, 210 ns LD instruction time, optional buffer battery, and supports operation up to 55Β°C.

| Brand | Mitsubishi |
| Product Type | PLC(Programmable Logic Controller) |
| Product | FX3G-40MT/DSS |
FX3G-40MT/DSS Mitsubishi Programmable Controllers Melsec Technical Specifications
| Specification | Value |
|---|---|
| Type | FX3G |
| Power Supply (V) | 24 |
| Current Type | DC |
| Program Memory | 32K STEPS |
| Program Memory Unit | EEPROM |
| Integrated Digital Inputs | 24 |
| Integrated Digital Outputs | 16 |
| Output Type | TRANSISTOR |
| Output Logic | SOURCE |
| Local I/O Points | 128 |
| Local + Remote I/O Points | 256 |
| Expandable | YES |
| Cycle Time LD (ns) | 210 |
| Cycle Time MOV (ns) | 500 |
| Power Consumption (W) | 25 |
| Buffer Battery | OPTION |
| Protection Class | IP10 |
| Max. Ambient Temperature (Β°C) | 55 |
| Series | MELSEC-F SERIES |
| Depth (mm) | 86 |
| Weight (kg) | 583 |
| Width (mm) | 130 |
| Height (mm) | 90 |
| CE | COMPLIANT |
| Shipping Approvals | ABS,BV,DNV GL,KR,LR,NK,RINA |
| EAC | NON-COMPLIANT |
| UL/cUL | COMPLIANT |
| UKCA | COMPLIANT |
The Mitsubishi FX3G-40MT/DSS PLC is a programmable logic controller designed for mid-range industrial automation systems. This Mitsubishi PLC provides 32K step EEPROM program memory, operates on a 24V DC power supply, and supports 24 digital inputs with 16 transistor outputs. The FX3G-40MT/DSS PLC belongs to the MELSEC-F Series and is used as a compact yet expandable controller within structured automation architectures.
In practical applications, the Mitsubishi FX3G-40MT/DSS PLC is commonly used in conveyors, packaging machines, small assembly lines, and automated material handling systems. Transistor outputs enable fast switching, while consistent instruction cycle times support accurate logic execution. Expandable I/O capability allows integration of additional modules as process requirements grow, maintaining stable control across distributed automation tasks.
The Mitsubishi FX3G-40MT/DSS PLC combines defined memory capacity, predictable instruction performance, and certified industrial compliance in a compact controller format. As part of Mitsubishiβs established PLC portfolio, it supports long-term industrial operation where reliability, electrical stability, and controlled automation performance are required. This PLC is suitable for applications demanding dependable control without unnecessary system complexity.




