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Mitsubishi FX3U-64MR/ES-A
by Mitsubishi Electric
Read verified buyer reviews ↓OverviewElevate your industrial automation with the Mitsubishi FX3U-64MR/ES-A, a sophisticated 64-point compact programmable logic controller (PLC) from the renowned FX3U Series. Engineered for superior performance and exceptional versatility, this PLC is designed to streamline a vast array of industrial applications. Featuring robust relay outputs, a flexible 100–240V AC power supply, and comprehensive expansion capabilities, the FX3U-64MR/ES-A delivers unparalleled control in a surprisingly compact form factor. It's the ideal solution for systems demanding high-speed processing and reliable operation.Key Features Total I/O Points: 64 (comprising 32 inputs and 32 durable relay outputs) Universal Power Supply: Operates efficiently on 100–240V AC, ensuring broad compatibility Output Type: Dependable Relay outputs, perfect for switching various loads Blazing-Fast Processing: Achieves an impressive execution speed as low as 0.21 μs per instruction, enabling rapid response Extensive Expandability: Fully supports a wide range of FX3U and FX3G expansion modules for tailored system growth Versatile Communication Options: Integrated USB, RS-485, and Ethernet connectivity (via optional adapters) for seamless integration Integrated RTC & EEPROM Memory: Built-in Real-Time Clock and EEPROM memory ensure robust data retention and accurate timestamping Technical SpecificationsModel: FX3U-64MR/ES-ASeries: FX3UInput Voltage: 100–240V ACInput Type: 24V DC sink/sourceOutput Type: Relay (rated for a maximum of 2A per point)Program Memory: Generous 64k steps for complex programsData Memory: Substantial 32k words for extensive data storageMounting: Flexible DIN rail or direct panel mount optionsDimensions (W x H x D): Approximately 285 x 90 x 86 mmWeight: Approximately 1.3 kgCertifications: Complies with international standards including CE, UL, and cULApplicationsThe Mitsubishi FX3U-64MR/ES-A is a versatile workhorse, perfectly suited for optimizing performance across numerous industrial environments: Precision assembly line automation High-speed packaging machinery Efficient material handling systems Advanced factory and building automation Custom OEM and specialized machine control solutions Why ChooseThe Mitsubishi FX3U-64MR/ES-A stands out as a premier choice for professionals seeking reliable and high-performance automation: Optimized Mid-Sized I/O: Provides an ideal balance of input/output capabilities for typical medium-complexity automation tasks, preventing over-specification and reducing cost. Reliable Relay Outputs: Equipped with durable relay outputs that are robust enough for direct switching of various industrial loads, ensuring long-term operational stability. Flexible Expansion: Offers unparalleled flexibility with support for an extensive range of expansion modules, including analog, temperature control, and high-speed counter modules, allowing your system to adapt and grow. Global Usability: Fully certified for use in multiple international markets (CE, UL, cUL), guaranteeing compliance and ease of integration into global projects. Proven Mitsubishi Quality: As part of the Mitsubishi Electric family, this PLC embodies a legacy of quality, innovation, and unwavering performance in industrial automation. Order NowSecure the competitive edge for your automation projects with the Mitsubishi FX3U-64MR/ES-A Compact PLC. This high-demand product is currently in stock and available for immediate worldwide shipping, ensuring prompt delivery to your operation. We invite you to explore the wider Mitsubishi FX3 Series PLC for more high-performance compact controllers, including the powerful FX3U, ultra-compact FX3UC, versatile FX3G, and efficient FX3S models. For a complete overview of scalable automation solutions tailored for machine control, motion, networking, and a broad spectrum of industrial applications, delve into the full range of Mitsubishi MELSEC Programmable Controllers.FAQWhat is the primary function of the Mitsubishi FX3U-64MR/ES-A?The Mitsubishi FX3U-64MR/ES-A is a compact programmable logic controller (PLC) designed to automate and control various industrial applications with high speed and reliability.What are the key features of this PLC?Key features include 64 total I/O points, a universal 100-240V AC power supply, reliable relay outputs, fast processing at 0.21 μs per instruction, extensive expansion options, and integrated communication ports like USB and RS-485.What types of applications is the FX3U-64MR/ES-A suitable for?This PLC is ideal for precision assembly line automation, high-speed packaging machinery, material handling systems, advanced factory automation, and custom machine control solutions.Does this PLC support expansion modules?Yes, it fully supports a wide range of FX3U and FX3G expansion modules, allowing for tailored system growth and increased functionality.What communication options are available?The FX3U-64MR/ES-A includes integrated USB and RS-485 ports, with additional Ethernet connectivity available through optional adapters for seamless integration.
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Mitsubishi FX3U-64MR/ES-A
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:
- Exact replacement — same Mitsubishi Electric catalog number, new or refurbished, tested and warrantied
- Form-fit-function equivalent — alternate revision or build that drops in without code changes
- 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-A
Series: FX3U
Input Voltage: 100–240V AC
Input Type: 24V DC sink/source
Output Type: Relay (rated for a maximum of 2A per point)
Program Memory: Generous 64k steps for complex programs
Data Memory: Substantial 32k words for extensive data storage
Mounting: Flexible DIN rail or direct panel mount options
Dimensions (W x H x D): Approximately 285 x 90 x 86 mm
Weight: Approximately 1.3 kg
Certifications: Complies with international standards including CE, UL, and cUL
Applications
The Mitsubishi FX3U-64MR/ES-A is a versatile workhorse, perfectly suited for optimizing performance across numerous industrial environments:
- Precision assembly line automation
- High-speed packaging machinery
- Efficient material handling systems
- Advanced factory and building automation
- Custom OEM and specialized machine control solutions
Why Choose the FX3U-64MR/ES-A?
The Mitsubishi FX3U-64MR/ES-A stands out as a premier choice for professionals seeking reliable and high-performance automation:
- Optimized Mid-Sized I/O: Provides an ideal balance of input/output capabilities for typical medium-complexity automation tasks, preventing over-specification and reducing cost.
- Reliable Relay Outputs: Equipped with durable relay outputs that are robust enough for direct switching of various industrial loads, ensuring long-term operational stability.
- Flexible Expansion: Offers unparalleled flexibility with support for an extensive range of expansion modules, including analog, temperature control, and high-speed counter modules, allowing your system to adapt and grow.
- Global Usability: Fully certified for use in multiple international markets (CE, UL, cUL), guaranteeing compliance and ease of integration into global projects.
- Proven Mitsubishi Quality: As part of the Mitsubishi Electric family, this PLC embodies a legacy of quality, innovation, and unwavering performance in industrial automation.
Availability & Shipping
- ▸In stock: FX3U-64MR/ES-A 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-A ships with a 1-Year PALM Parts warranty and a 30-day return window.
Frequently Asked Questions — Mitsubishi Electric
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Independent Supplier Notice
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.