Mitsubishi FX3U-80MR/ES-A

Mitsubishi FX3U-80MR/ES-A | 80 I/O Compact PLC – FX3U Series

Overview

The Mitsubishi FX3U-80MR/ES-A is a powerful and versatile compact PLC main unit with 80 I/O points, designed to handle mid-size automation tasks. Part of the FX3U Series, it features relay outputs, 100–240V AC power supply, and supports a wide range of expansion modules for scalable control.

Key Features

• Total I/O Points: 80 (40 inputs / 40 relay outputs)

• Power Supply: 100–240V AC

• Output Type: Relay

• Integrated High-Speed Processing: Ideal for demanding control applications

• Expandable: Supports FX3U and FX3G expansion modules

• Multiple Communication Options: Compatible with RS-485, Ethernet, and USB modules

• Built-in Programming Port: Simplifies setup and programming

Technical Specifications

• Model: FX3U-80MR/ES-A

• Series: FX3U

• Input Type: Sink/Source (24V DC)

• Output Type: Relay (2A per point max)

• Program Memory: 64k steps

• Data Memory: 32k words

• Scan Time: As low as 0.21 μs per basic instruction

• Mounting: DIN rail or panel

• Dimensions (W x H x D): Approx. 350 x 90 x 86 mm

• Weight: Approx. 1.4 kg

• Certifications: CE, UL, cUL

Applications

• Industrial machinery control

• Factory automation

• Process monitoring and control

• Packaging and material handling systems

• OEM equipment manufacturing

Why Choose the FX3U-80MR/ES-A?

• Large I/O Capacity: Handles complex applications with 80 I/O points

• AC Powered: Ideal for industrial power setups

• Reliable Relay Output: Supports a wide range of devices

• Expandable and Flexible: Easily scalable for growing systems

Order Now

The Mitsubishi FX3U-80MR/ES-A is in stock and available for global shipping. 

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