Many procurement teams check FX3G-14MR-DS against Schneider PLC, Fx5U 32Mt Ess and Mitsubishi HMI before signing purchase orders, verifying quality, compliance, and after-sales support availability.
FX3G-14MR/DS - Mitsubishi Programmable Controllers Melsec
Technical Specifications of Mitsubishi Mitsubishi Programmable Controllers Melsec FX3G-14MR/DS:
| Brand | Mitsubishi |
| Product Type | PLC(Programmable Logic Controller) |
| Product | FX3G-14MR/DS |
FX3G-14MR/DS 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 | 8 |
| Integrated Digital Outputs | 6 |
| Output Type | RELAY |
| 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) | 19 |
| Buffer Battery | OPTION |
| Protection Class | IP10 |
| Max. Ambient Temperature (°C) | 55 |
| Series | MELSEC-F SERIES |
| Depth (mm) | 86 |
| Weight (kg) | 0,5 |
| Width (mm) | 90 |
| Height (mm) | 90 |
| CE | COMPLIANT |
| Shipping Approvals | ABS,BV,DNV GL,KR,LR,NK,RINA |
| EAC | NON-COMPLIANT |
| UL/cUL | COMPLIANT |
| UKCA | COMPLIANT |
The FX3G-14MR/DS by Mitsubishi Electric is engineered with a reliable 24V DC power supply and utilizes relay-type digital outputs, offering safe isolation for controlling high-current loads. It comes with 8 integrated digital inputs and 6 relay outputs, making it suitable for a variety of automation tasks from machine start-stop control to basic interlocking logic. Backed by 32K steps of EEPROM program memory, the controller ensures long-term data storage even without a buffer battery.
With a fast processing cycle of just 210 ns for LD and 500 ns for MOV, the FX3G-14MR/DS delivers real-time execution for sequential operations. It can handle up to 128 local I/O points and 256 total I/O points including remote expansion, enabling scalable deployment in industrial environments. Built with IP10 protection and operable in temperatures up to 55°C, it’s compact (90 × 90 × 86 mm) and lightweight (0.5 kg), ideal for tight electrical panels.
Certified with CE, UL/cUL, UKCA, and marine shipping approvals including ABS, BV, and DNV GL, this MELSEC-F Series PLC is a proven choice in manufacturing, HVAC, and process industries. It’s also compatible with advanced Mitsubishi tools like GX Works2 for simplified programming. Trusted by Indian engineers for its durability and integration ease, the FX3G-14MR/DS delivers excellent value and reliability. For full specifications, visit the official Mitsubishi product page.
The Mitsubishi FX3G-14MR/DS PLC is widely used in small to mid-sized automation systems requiring dependable control and expandability. Its relay output design makes it especially suitable for switching contactors, relays, solenoids, and power devices in conveyor systems, packaging machinery, and water treatment panels.
Maintenance engineers value the FX3G-14MR/DS for its straightforward diagnostics, modular expandability, and ability to withstand challenging environments like high-temperature shop floors. Its fast logic cycle and strong program memory make it efficient even in applications where real-time decision-making is crucial, such as batching systems or emergency stop interlocks.
Thanks to its compatibility with standard programming environments and its reliable relay architecture, even junior engineers and students can confidently work with this controller. Whether you're upgrading legacy PLCs or designing new panels, the FX3G-14MR/DS offers a perfect balance between cost, performance, and future-ready scalability.
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