Mitsubishi FX3U-48MR/ES

Mitsubishi FX3U-48MR/ES

Overview

The Mitsubishi FX3U-48MR/ES is a powerful PLC main unit from the FX3U series, offering 48 total I/O points (24 inputs and 24 relay outputs) with a 100–240 V AC power supply. Designed for high-speed and scalable automation, it supports complex control functions and expansion through FX3U and FX2N-compatible modules.

Key Features

• Total I/O: 48 points (24 inputs, 24 relay outputs)

• Output Type: Relay

• Power Supply: 100–240 V AC

• High-speed program execution and positioning control

• Expandable with FX3U/FX2N series I/O and special function modules

• Pulse output for stepper/servo motor control

• Built-in real-time clock

• Supports advanced math, PID, and floating-point operations

Technical Specifications

• Catalog Number: FX3U-48MR/ES

• Inputs: 24 digital (sink/source)

• Outputs: 24 relay (2 A max per point)

• Input Voltage: 100–240 V AC, 50/60 Hz

• Power Consumption: Approx. 40 VA

• Program Memory: 64,000 steps

• Communication: RS-422 (standard), USB/Ethernet (via adapters)

• Mounting: DIN rail or panel

• Dimensions: 220 × 90 × 86 mm (W×H×D)

• Protection Class: IP10 (open type)

• Certifications: CE, UL, cUL

Applications

• OEM and machine control systems

• Conveyor and packaging lines

• Multi-axis motion systems

• Factory automation panels

• Industrial data collection and monitoring

Why Choose the FX3U-48MR/ES

• Large I/O capacity with modular expandability

• Relay outputs suitable for various load types

• Fast processing for time-sensitive applications

• Reliable performance in demanding environments

• Mitsubishi's trusted FX3U platform with global support

Order Now

The Mitsubishi FX3U-48MR/ES PLC is available and ships worldwide.

Return to the Mitsubishi FX3 Series PLC for more high-performance compact controllers, including FX3U, FX3UC, FX3G, and FX3S models.

Explore the full range of Mitsubishi MELSEC Programmable Controllers (PLC) to discover scalable automation solutions designed for machine control, motion, networking, and industrial applications.

NEW product in original sealed packaging. The product may be of older version or design. The packaging may have markings, signs of discoloration, and wear. DDPARTSSOLUTION Warranty: 1 Year. Manufacturer's Warranty and Support NEVER apply