FX3S-20MR/ES - Mitsubishi Programmable Controllers Melsec
Mitsubishi FX3S-20MR/ES PLC delivers 16K step memory, 30 I/O points, relay outputs, and AC power supply for compact automation. This Mitsubishi PLC from the MELSEC-F Series includes 12 digital inputs, 8 digital outputs, 210 ns LD cycle time, and supports operation up to 55Β°C ambient temperature. It uses EEPROM program memory, fixed I/O configuration, and IP10 protection for controlled industrial environments.
| Brand | Mitsubishi |
| Product Type | PLC(Programmable Logic Controller) |
| Product | FX3S-20MR/ES |
FX3S-20MR/ES Mitsubishi Programmable Controllers Melsec Technical Specifications
| Specification | Value |
|---|---|
| Type | FX3S |
| Power Supply (V) | 100-240 |
| Current Type | AC |
| Program Memory | 16K STEPS |
| Program Memory Unit | EEPROM |
| Integrated Digital Inputs | 12 |
| Integrated Digital Outputs | 8 |
| Output Type | RELAY |
| Local I/O Points | 30 |
| Local + Remote I/O Points | 30 |
| Expandable | NO |
| Cycle Time LD (ns) | 210 |
| Cycle Time MOV (ns) | 500 |
| Power Consumption (W) | 20 |
| Buffer Battery | NO |
| Protection Class | IP10 |
| Max. Ambient Temperature (Β°C) | 55 |
| Series | MELSEC-F SERIES |
| Depth (mm) | 75 |
| Weight (kg) | 0,4 |
| Width (mm) | 75 |
| Height (mm) | 90 |
| CE | COMPLIANT |
| Shipping Approvals | ABS,BV,DNV GL,LR,NK |
| EAC | NON-COMPLIANT |
| UL/cUL | COMPLIANT |
| UKCA | COMPLIANT |
The Mitsubishi FX3S-20MR/ES PLC is a programmable logic controller designed for structured industrial automation systems. This Mitsubishi FX3S-20MR/ES PLC provides 16K step program memory, supports 30 total I/O points, and uses relay-based outputs suitable for varied electrical loads. It belongs to the MELSEC-F Series and is applied in compact control panels where stable logic execution is required.
In industrial applications, the Mitsubishi FX3S-20MR/ES PLC is commonly used in conveyors, packaging machines, small assembly lines, and standalone automation units. Its AC power supply simplifies electrical integration, while relay outputs allow direct control of motors, solenoids, and contactors. The controller suits environments requiring predictable switching behavior and straightforward maintenance.
The Mitsubishi FX3S-20MR/ES PLC combines defined memory capacity, fixed I/O architecture, and proven MELSEC-F Series design. With international compliance certifications and long-term platform support, this PLC is suitable for industrial users who prioritize electrical reliability, consistent control performance, and trusted Mitsubishi engineering.
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