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Mitsubishi FX3U-48MT-ESS Programmable Logic Controller main unit

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Mitsubishi FX3U-48MT-ESS

by Mitsubishi Electric

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OverviewThe Mitsubishi FX3U-48MT-ESS is a cutting-edge Programmable Logic Controller (PLC) from the distinguished FX3U series, meticulously engineered for the rigorous demands of modern industrial automation. This powerful main unit features a comprehensive 48 built-in I/O configuration, including 24 digital inputs and 24 transistor sink outputs, providing extensive connectivity for a diverse range of sensors and actuators. With an integrated Ethernet port, the FX3U-48MT-ESS ensures effortless network integration, enabling advanced communication within intricate automation infrastructures. Its superior instruction execution speed guarantees real-time responsiveness and efficient control, making it an essential component for applications requiring both swift processing and dependable network capabilities. The synergy of ample I/O, rapid processing, and integrated networking positions this PLC as a adaptable and robust solution for improving operational efficiency and control in data-intensive and connected automation environments.Key Features Integrated 48 I/O: Boasts 24 precise digital inputs and 24 robust transistor sink outputs for versatile control. Built-in Ethernet Port: Facilitates direct network communication for streamlined control, monitoring, and data exchange. High-Speed Execution: Achieves swift processing times for fundamental instructions (approximately 0.05 μs), ensuring real-time command. Expandable Architecture: Compatible with the extensive range of FX3U series expansion modules, offering enhanced flexibility and scalability. Compact Design: Supports both DIN rail and panel mounting, enabling flexible installation in space-constrained enclosures. Optimized for Connected Environments: Ideal for contemporary automation applications that necessitate extensive data handling and seamless connectivity. Technical Specifications I/O Points: 24 digital inputs (24 V DC), 24 transistor sink outputs. Output Type: Transistor (sink-type). Execution Speed: Approximately 0.05 μs per basic instruction. Memory Capacity: 64k steps, providing generous program storage. Communication: Integrated Ethernet; expandable options include RS‑422/RS‑485 for broader connectivity. Power Supply: 100–240 V AC. Mounting Options: DIN rail or panel mount. Dimensions: Approximately 182 mm × 90 mm × 86 mm. Operating Temperature: 0 °C to +55 °C, ensuring dependable operation in industrial settings. Applications Manufacturing and Packaging Lines: Facilitates precise control and network integration for high-speed production. Conveyor and Material Handling Systems: Ensures efficient and synchronized movement of goods with reliable automation. Remote Monitoring and IIoT Connectivity: Enables secure and effective remote oversight and integration into Industrial Internet of Things (IIoT) platforms. Advanced Factory Automation: Supports centralized control systems requiring robust data processing and communication capabilities. Hybrid Control Systems: Suited for applications demanding both rapid logic execution and extensive Ethernet access for complex operational sequences. Why Choose This Model?The Mitsubishi FX3U-48MT-ESS PLC is an outstanding selection for engineers and system integrators seeking a high-performance, compact, and network-ready automation solution. Its capability to seamlessly integrate substantial I/O along with direct Ethernet functionality offers unparalleled advantages in contemporary industrial settings. This model excels at facilitating dependable PLC-to-PLC and PLC-to-HMI communications, essential for distributed control architectures and operator interface applications. Furthermore, the FX3U-48MT-ESS delivers fast, reliable control, effectively harmonizing rapid execution with flexible network opportunities. Supported by Mitsubishi Electric’s extensive automation ecosystem, users benefit from a wide array of compatible hardware and software. This PLC is particularly well-suited for deployment in smart factories and sophisticated machine architectures.Order NowOptimize your industrial processes with the Mitsubishi FX3U-48MT-ESS. Contact Palm Parts Solution today to place your order or learn more about this versatile PLC.FAQWhat types of inputs and outputs does the FX3U-48MT-ESS have?The FX3U-48MT-ESS features 24 digital inputs that operate on 24 V DC, and 24 transistor sink outputs for precise control.Can this PLC be expanded?Yes, the FX3U-48MT-ESS is designed for expandability and is compatible with the full range of FX3U series expansion modules.What communication options are available?It comes with a built-in Ethernet port and offers expandable options for RS-422/RS-485 to enhance connectivity.What is the execution speed of this PLC?The PLC boasts a rapid execution speed of approximately 0.05 μs per basic instruction, ensuring real-time control.What are the mounting options for the FX3U-48MT-ESS?It supports both DIN rail and panel mounting, providing flexibility for installation in various industrial setups.

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$559.00
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PRODUCT DETAILS

Mitsubishi FX3U-48MT-ESS

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

  • I/O Points: 24 digital inputs (24 V DC), 24 transistor sink outputs.
  • Output Type: Transistor (sink-type).
  • Execution Speed: Approximately 0.05 μs per basic instruction.
  • Memory Capacity: 64k steps, providing generous program storage.
  • Communication: Integrated Ethernet; expandable options include RS‑422/RS‑485 for broader connectivity.
  • Power Supply: 100–240 V AC.
  • Mounting Options: DIN rail or panel mount.
  • Dimensions: Approximately 182 mm × 90 mm × 86 mm.
  • Operating Temperature: 0 °C to +55 °C, ensuring dependable operation in industrial settings.

Applications

  • Manufacturing and Packaging Lines: Facilitates precise control and network integration for high-speed production.
  • Conveyor and Material Handling Systems: Ensures efficient and synchronized movement of goods with reliable automation.
  • Remote Monitoring and IIoT Connectivity: Enables secure and effective remote oversight and integration into Industrial Internet of Things (IIoT) platforms.
  • Advanced Factory Automation: Supports centralized control systems requiring robust data processing and communication capabilities.
  • Hybrid Control Systems: Suited for applications demanding both rapid logic execution and extensive Ethernet access for complex operational sequences.

Why Choose the FX3U-48MT-ESS?

The Mitsubishi FX3U-48MT-ESS PLC is an outstanding selection for engineers and system integrators seeking a high-performance, compact, and network-ready automation solution. Its capability to seamlessly integrate substantial I/O along with direct Ethernet functionality offers unparalleled advantages in contemporary industrial settings. This model excels at facilitating dependable PLC-to-PLC and PLC-to-HMI communications, essential for distributed control architectures and operator interface applications. Furthermore, the FX3U-48MT-ESS delivers fast, reliable control, effectively harmonizing rapid execution with flexible network opportunities. Supported by Mitsubishi Electric’s extensive automation ecosystem, users benefit from a wide array of compatible hardware and software. This PLC is particularly well-suited for deployment in smart factories and sophisticated machine architectures.

Availability & Shipping

  • In stock: FX3U-48MT-ESS 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-48MT-ESS ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Mitsubishi Electric

The FX3U-48MT-ESS features 24 digital inputs that operate on 24 V DC, and 24 transistor sink outputs for precise control.

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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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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