AL2-14MR-D - Mitsubishi Programmable Controllers Melsec
Mitsubishi AL2-14MR-D PLC is a compact controller with 24V DC supply, relay outputs, and 200-block EEPROM memory included here. This Mitsubishi PLC from the ALPHA2 Series provides 8 digital inputs, 6 relay outputs, 8 analogue inputs, 14 total I/O points, low 7.5 W power consumption, IP20 protection, and operation from −25°C to 55°C.

| Brand | Mitsubishi |
| Product Type | PLC(Programmable Logic Controller) |
| Product | AL2-14MR-D |
AL2-14MR-D Mitsubishi Programmable Controllers Melsec Technical Specifications
| Specification | Value |
|---|---|
| Type | ALPHA MAIN UNIT |
| Power Supply (V) | 24 |
| Current Type | DC |
| Program Memory | 200 BLOCKS |
| Program Memory Unit | EEPROM |
| Integrated Digital Inputs | 8 |
| Integrated Digital Outputs | 6 |
| Integrated Analogue Inputs | 8 |
| Output Type | RELAY |
| Local I/O Points | 14 |
| Local + Remote I/O Points | 14 |
| Expandable | YES |
| Power Consumption (W) | 7,5 |
| Buffer Battery | NO |
| Protection Class | IP20 |
| Min. Ambient Temperature (°C) | -25 |
| Max. Ambient Temperature (°C) | 55 |
| Series | ALPHA2 SERIES |
| Depth (mm) | 52 |
| Weight (kg) | 0,3 |
| Width (mm) | 124,6 |
| Height (mm) | 90 |
| CE | COMPLIANT |
| Shipping Approvals | DNV |
| EAC | NON-COMPLIANT |
| UL/cUL | COMPLIANT |
| UKCA | COMPLIANT |
The Mitsubishi AL2-14MR-D PLC is a programmable logic controller used for basic control tasks in industrial automation systems. This Mitsubishi PLC operates on a 24V DC power supply and uses 200-block EEPROM program memory for reliable data retention. It includes 8 digital inputs and 6 relay outputs, enabling stable control of field devices. The AL2-14MR-D PLC belongs to the ALPHA2 Series and is applied in compact automation panels.
In industrial environments, the Mitsubishi AL2-14MR-D PLC is applied in small conveyors, packaging auxiliaries, machine interlocks, lighting control, and basic assembly systems. Relay outputs allow dependable switching of contactors, solenoids, and indicators, while integrated analogue inputs support simple signal monitoring. Its defined I/O capacity and compact housing suit installations where space efficiency and straightforward control logic are required.
The Mitsubishi AL2-14MR-D PLC combines defined I/O configuration, relay-based outputs, and EEPROM memory into a compact control unit. As part of Mitsubishi’s ALPHA2 Series PLC range, it aligns with established electrical and industrial standards. This PLC is suitable for long-term industrial use where predictable operation, electrical reliability, and consistent control behavior are essential.




