FX3U-48MR/DS or FX3U-48MR/ES

Overview of Mitsubishi FX3U-48MR-DS and FX3U-48MR-ES

The Mitsubishi FX3U-48MR-DS and FX3U-48MR-ES are main CPU modules from the MELSEC-F FX3U series of compact programmable logic controllers (PLCs). These PLCs combine powerful processing, large memory capacity, and flexible input/output (I/O) configurations ideal for factory and industrial automation applications.

Key Features

• Power Supply: Both models operate on AC 100-240 V power supply.
• Inputs and Outputs: 24 digital inputs and 24 relay outputs; total 48 I/O points.
• Output Type: Relay outputs for flexible switching capability.
• Input Type: Sink/Source compatible input types providing flexibility across sensor types.
• Program Memory: 64K steps of built-in memory for complex control programs.
• Processing Speed: 0.065 µs per basic instruction, 0.642 µs per applied instruction for fast execution.
• Communication: Supports optional communication modules for USB, RS-232C, RS-422, RS-485, and CC-Link.
• Operating Temperature: 0 to 55 °C for industrial environment compatibility.
• Dimensions: Approximately 182 mm (W) × 90 mm (H) × 86 mm (D).
• Weight: About 0.85 kg.
• Programming Language: Ladder logic programming.

Differences Between FX3U-48MR-DS and FX3U-48MR-ES

Applications / Use Case

Both models are suited for automated machinery control, process automation, factory automation, and other industrial control systems. They can be expanded using special function modules and communication adapters to fit diverse control needs, supporting high-speed processing and networked communication protocols.