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Mitsubishi FX3U-64MR/ES compact PLC for industrial automation

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Mitsubishi FX3U-64MR/ES

by Mitsubishi Electric

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OverviewExperience advanced automation capabilities with the Mitsubishi FX3U-64MR/ES, a high-performance compact programmable logic controller (PLC) from the esteemed FX3U Series. Designed to meet the stringent demands of mid-scale automation setups, this robust PLC offers a potent and dependable control solution for various industrial uses. Featuring 64 I/O points (32 inputs and 32 relay outputs) and compatibility with numerous expansion modules, the FX3U-64MR/ES delivers extraordinary scalability and adaptability, allowing it to conform seamlessly to changing system requirements. Its sophisticated programming functionalities and rapid processing speed ensure effective and precise control, establishing it as an indispensable component for contemporary industrial environments aiming to optimize operational efficiency and output.Key Features Total I/O Points: 64 (Comprising 32 versatile inputs and 32 durable relay outputs) Power Supply: Universal 100–240V AC for broad compatibility Output Type: Dependable Relay outputs with mechanical contacts for robust switching Expandable Architecture: Seamlessly integrates with a wide array of I/O, analog, and communication modules for future-proof scalability Fast Processing: Exceptional 0.21 μs per basic instruction for rapid control execution Built-in Memory & Real-Time Clock: Standard features in all FX3U main units for enhanced functionality Communication Ports: Versatile compatibility with RS-232, RS-485, and Ethernet (via optional adapters) for diverse networking needs Technical Specifications Model: FX3U-64MR/ES Series: FX3U Input Voltage: 100–240V AC Input Type: 24V DC sink/source Output Type: Relay (2A maximum per point) Program Capacity: Expansive 64,000 steps Data Memory: Generous 32,000 words Mounting: Flexible options for DIN rail or direct panel mounting Dimensions (W x H x D): Approximately 285 x 90 x 86 mm Weight: Approximately 1.3 kg Certifications: Globally recognized CE, UL, cUL for international compliance and safety ApplicationsThe Mitsubishi FX3U-64MR/ES is a versatile workhorse, ideally suited for a broad spectrum of automation challenges, including: Factory Automation Systems: Orchestrating complex manufacturing processes with precision. OEM Machine Control: Providing the intelligent core for custom machinery. Packaging Lines: Ensuring seamless and efficient packaging operations. Conveyor Control: Managing material flow with reliable accuracy. Building Automation: Integrating and controlling various building management systems. Why Choose This Model?Mid-Range Control PowerhousePerfectly tailored to deliver exceptional performance and control for medium-sized applications, striking an ideal balance between capability and cost-effectiveness.Global Certification & TrustBacked by worldwide certifications, the FX3U-64MR/ES is a trusted solution for international installations, guaranteeing compliance and peace of mind.Reliable Relay OutputsEngineered with robust relay outputs, this PLC ensures long-lasting and dependable operation for mechanical switching tasks, minimizing downtime and maintenance.Flexible Expansion OptionsDesigned with an adaptable architecture, it easily scales to accommodate evolving system needs, protecting your investment and future-proofing your automation infrastructure.Mitsubishi Electric QualityExperience the superior engineering and proven reliability that comes with every Mitsubishi Electric product, a leader in industrial automation.Order NowElevate your automation systems with the powerful and reliable Mitsubishi FX3U-64MR/ES Compact PLC. This essential component for modern industrial control is readily available and ships globally to meet your project demands. For further high-performance compact controllers, including FX3U, FX3UC, FX3G, and FX3S models, return to the Mitsubishi FX3 Series PLC. Discover the complete range of Mitsubishi MELSEC Programmable Controllers (PLC) to find scalable automation solutions precisely engineered for your requirements.FAQWhat are the primary applications of the Mitsubishi FX3U-64MR/ES?The FX3U-64MR/ES is ideal for factory automation, OEM machine control, packaging lines, conveyor systems, and building automation due to its versatility and robust performance.Can the FX3U-64MR/ES be expanded for future needs?Yes, its expandable architecture allows for seamless integration with a wide array of I/O, analog, and communication modules, making it future-proof for evolving system requirements.What type of power supply does the FX3U-64MR/ES use?It utilizes a universal 100–240V AC power supply, ensuring broad compatibility across different industrial setups.

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$442.00
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PRODUCT DETAILS

Mitsubishi FX3U-64MR/ES

Overview

This is a genuine Mitsubishi Electric component from the MELSEC PLCs family. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.

Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.

Key Features

  • Genuine Mitsubishi Electric catalog part
  • Tested before shipment
  • Backed by PalmPartsSolution warranty
  • Cross-reference and revision assistance available
  • Compatible with the broader Mitsubishi Electric automation ecosystem
  • Engineered to integrate inside MELSEC PLCs installations

Compatibility

When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Mitsubishi Electric equipment. Where applicable, confirm:

  • Input/output voltage and current rating
  • Communication protocol and network role
  • Mounting form factor and footprint
  • Operating temperature, humidity, and IP rating
  • Required certifications (UL, CE, ATEX, marine, etc.)

Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.

Replacement Information

Three ways to source this part through PalmPartsSolution:

  1. Exact replacement — same Mitsubishi Electric catalog number, new or refurbished, tested and warrantied
  2. Form-fit-function equivalent — alternate revision or build that drops in without code changes
  3. Engineered migration — current-generation Mitsubishi Electric platform with documented conversion notes for the MELSEC PLCs family

Contact our engineering team if you need help choosing between these tracks.

Technical Specifications

  • Model: FX3U-64MR/ES
  • Series: FX3U
  • Input Voltage: 100–240V AC
  • Input Type: 24V DC sink/source
  • Output Type: Relay (2A maximum per point)
  • Program Capacity: Expansive 64,000 steps
  • Data Memory: Generous 32,000 words
  • Mounting: Flexible options for DIN rail or direct panel mounting
  • Dimensions (W x H x D): Approximately 285 x 90 x 86 mm
  • Weight: Approximately 1.3 kg
  • Certifications: Globally recognized CE, UL, cUL for international compliance and safety

Applications

The Mitsubishi FX3U-64MR/ES is a versatile workhorse, ideally suited for a broad spectrum of automation challenges, including:

  • Factory Automation Systems: Orchestrating complex manufacturing processes with precision.
  • OEM Machine Control: Providing the intelligent core for custom machinery.
  • Packaging Lines: Ensuring seamless and efficient packaging operations.
  • Conveyor Control: Managing material flow with reliable accuracy.
  • Building Automation: Integrating and controlling various building management systems.

Why Choose the FX3U-64MR/ES?

Mid-Range Control Powerhouse

Perfectly tailored to deliver exceptional performance and control for medium-sized applications, striking an ideal balance between capability and cost-effectiveness.

Global Certification & Trust

Backed by worldwide certifications, the FX3U-64MR/ES is a trusted solution for international installations, guaranteeing compliance and peace of mind.

Reliable Relay Outputs

Engineered with robust relay outputs, this PLC ensures long-lasting and dependable operation for mechanical switching tasks, minimizing downtime and maintenance.

Flexible Expansion Options

Designed with an adaptable architecture, it easily scales to accommodate evolving system needs, protecting your investment and future-proofing your automation infrastructure.

Mitsubishi Electric Quality

Experience the superior engineering and proven reliability that comes with every Mitsubishi Electric product, a leader in industrial automation.

Availability & Shipping

  • In stock: FX3U-64MR/ES ready for immediate dispatch from our Florida warehouse.
  • Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
  • Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
  • Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
  • Buy with confidence: Every FX3U-64MR/ES ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Mitsubishi Electric

The FX3U-64MR/ES is ideal for factory automation, OEM machine control, packaging lines, conveyor systems, and building automation due to its versatility and robust performance.

Machine down? We ship parts the same day.

New, surplus, and refurbished Mitsubishi Electric inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.

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PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.

Product Condition & Firmware

All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.

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