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Mitsubishi FX1S-20MT-001 PLC CPU Module

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Mitsubishi FX1S-20MT-001

by Mitsubishi Electric

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OverviewThe Mitsubishi Electric FX1S-20MT-001 is a sophisticated yet compact PLC CPU module, specifically engineered for fundamental automation tasks. This reliable controller is an excellent choice for a wide array of industrial uses where space is limited but performance remains crucial. Part of the well-regarded Mitsubishi Electric FX1S Series, the FX1S-20MT-001 stands out for its integrated design, delivering essential control capabilities within an exceptionally small footprint. Featuring 20 integrated I/O points, including 12 digital inputs and 8 durable transistor outputs, this module operates seamlessly on a 24V DC power supply. Its streamlined design and comprehensive control features make it an invaluable asset for optimizing operations in space-constrained environments, providing both precision and dependability. From intricate machine management to integrated building systems, the FX1S-20MT-001 establishes a stable and efficient automation foundation.Key Features Series: FX1S – A proven series recognized for its compact construction and reliable operational performance. Power Supply: 24V DC – Standard industrial voltage for simple integration. Total I/O Points: 20 – Comprising 12 highly responsive digital inputs and 8 robust transistor outputs for versatile control. Output Type: Transistor (sink type) – Ensures rapid switching and extended operational lifespan. Built-In Functions: Incorporates advanced counters, timers, and logic instructions for complex automation possibilities. Program Capacity: 2,000 steps – Ample memory for a broad range of control sequences. Memory Backup: EEPROM retained – Guarantees program integrity even during power interruptions. LED Indicators: Intuitive I/O status display facilitates effortless monitoring and diagnostics. Mounting: Flexible DIN rail or panel mount options for various installation requirements. Technical Specifications Catalog Number: FX1S-20MT-001 – For accurate identification and ordering. Digital Inputs: 12 (24V DC sink) – Engineered for dependable signal acquisition. Digital Outputs: 8 transistor outputs (0.5A per point) – Providing reliable control for various actuators. Max Output Current: 0.5 A per channel, 4 A total common – Optimized for efficient power distribution. Input Voltage: 24 V DC – Standardized for compatibility in industrial settings. Processing Speed: Approximately 0.5 μs/bit – Ensuring ultra-responsive command execution. Program Memory: 2,000 steps – Facilitating extensive programming capabilities. Ambient Temperature: 0 °C to 55 °C – Designed for operation in diverse industrial environments. Dimensions: Approximately 90 × 90 × 73 mm – Exceptionally compact for installations where space is a premium. Weight: Approximately 0.45 kg – Lightweight design for easy handling and installation. Certifications: CE, UL, RoHS – Compliant with international safety and environmental regulations. ApplicationsThe adaptability of the Mitsubishi Electric FX1S-20MT-001 makes it an outstanding selection for numerous industrial and commercial applications, including: Compact Machine Control: Ideal for small-scale machinery requiring precise and reliable automation. Conveyor and Material Flow Systems: Optimizes logistics and material handling through efficient control. Basic Lighting or Pump Control: Provides straightforward and consistent management for essential utilities. Prototype and Educational Control Panels: Perfect for developmental projects and academic settings due to its user-friendly nature and robust features. Discrete I/O Applications in Tight Spaces: Its compact form factor is particularly advantageous in confined areas. Why ChooseOpting for the Mitsubishi Electric FX1S-20MT-001 signifies an investment in efficiency, dependability, and cost-effectiveness for your automation requirements. Extra-Small Size: Its remarkably compact dimensions make it the perfect fit for applications where space is at a premium.Order NowEnhance your automation systems with the Mitsubishi FX1S-20MT-001. Contact us today to place your order or learn more about its capabilities.FAQHow many I/O points does the FX1S-20MT-001 have?It features a total of 20 I/O points, consisting of 12 digital inputs and 8 transistor outputs.What type of power supply does this module use?The FX1S-20MT-001 operates on a 24V DC power supply.Is the program memory retained during power interruptions?Yes, it utilizes EEPROM for memory backup, ensuring program integrity even if power is lost.What are the typical operating temperatures for this PLC?It is designed to operate in ambient temperatures ranging from 0 °C to 55 °C.Can this PLC be used in tight spaces?Absolutely, its exceptionally compact dimensions (approximately 90 × 90 × 73 mm) make it ideal for installations with limited room.

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PRODUCT DETAILS

Mitsubishi FX1S-20MT-001

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

  • Catalog Number: FX1S-20MT-001 – For accurate identification and ordering.
  • Digital Inputs: 12 (24V DC sink) – Engineered for dependable signal acquisition.
  • Digital Outputs: 8 transistor outputs (0.5A per point) – Providing reliable control for various actuators.
  • Max Output Current: 0.5 A per channel, 4 A total common – Optimized for efficient power distribution.
  • Input Voltage: 24 V DC – Standardized for compatibility in industrial settings.
  • Processing Speed: Approximately 0.5 μs/bit – Ensuring ultra-responsive command execution.
  • Program Memory: 2,000 steps – Facilitating extensive programming capabilities.
  • Ambient Temperature: 0 °C to 55 °C – Designed for operation in diverse industrial environments.
  • Dimensions: Approximately 90 × 90 × 73 mm – Exceptionally compact for installations where space is a premium.
  • Weight: Approximately 0.45 kg – Lightweight design for easy handling and installation.
  • Certifications: CE, UL, RoHS – Compliant with international safety and environmental regulations.

Applications

The adaptability of the Mitsubishi Electric FX1S-20MT-001 makes it an outstanding selection for numerous industrial and commercial applications, including:

  • Compact Machine Control: Ideal for small-scale machinery requiring precise and reliable automation.
  • Conveyor and Material Flow Systems: Optimizes logistics and material handling through efficient control.
  • Basic Lighting or Pump Control: Provides straightforward and consistent management for essential utilities.
  • Prototype and Educational Control Panels: Perfect for developmental projects and academic settings due to its user-friendly nature and robust features.
  • Discrete I/O Applications in Tight Spaces: Its compact form factor is particularly advantageous in confined areas.

Why Choose the FX1S-20MT-001?

Opting for the Mitsubishi Electric FX1S-20MT-001 signifies an investment in efficiency, dependability, and cost-effectiveness for your automation requirements.

  • Extra-Small Size: Its remarkably compact dimensions make it the perfect fit for applications where space is at a premium.

Availability & Shipping

  • In stock: FX1S-20MT-001 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 FX1S-20MT-001 ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Mitsubishi Electric

It features a total of 20 I/O points, consisting of 12 digital inputs and 8 transistor outputs.

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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