Micrex F

Updated August 15, 2026

Overview

Product sourcing insights & recommendations

19 来源

The Micrex-F series, manufactured by Fuji Electric, was a foundational mid-range Programmable Logic Controller (PLC) system widely used in industrial automation from the late 1990s through the mid-2000s Industrialmonitordirect Alibaba.

Product Insights & Market Status

* Lifecycle Status: The series was officially discontinued around 2008. Fuji Electric has ceased production and original software support for this series Industrialmonitordirect.

* Availability: New units are no longer manufactured. The current market consists primarily of refurbished, used, or industrial surplus modules (e.g., F30, F70, F120H) available through secondary B2B channels and specialized surplus vendors Ebay Ebay.

* Technical Legacy: Known for its modular building-block design and I/O capacities ranging from 128 to 4,096 points. However, it relies on proprietary communication protocols that are incompatible with most modern Ethernet-based systems without significant conversion Industrialmonitordirect.

Market Trends: The Migration Shift

The primary market trend for Micrex-F is a complete hardware migration. As existing units reach end-of-life, businesses are moving toward more integrated and communicative platforms.

* Successor Series: Fuji Electric encourages a transition to the Micrex-SX series (SPH for large-scale and SPF for compact applications). These modern units feature faster processing, larger memory, and native support for modern industrial networks Fujielectric Industrialmonitordirect.

* Cross-Brand Migration: Due to the complexity of rewriting logic for legacy systems, many users are also migrating to widely supported global platforms such as the Allen-Bradley MicroLogix or Siemens S7 series Industrialmonitordirect.

* Renewal Support: Industrial demand has spurred the development of "renewal tools"—tables and function blocks designed to assist in porting legacy Micrex-F ladder logic to modern Micrex-SX standards Fujielectric.

I have compiled a list of available industrial automation modules and potential replacement units from global B2B sources to assist your sourcing or maintenance planning.

Based on these insights, I can assist you further with:

Sources & References

19 sources cited · Verified industry data & reports

Fuji Micrex-f | PLCtalk - Interactive Q & A

PLCtalk.net

Hello all, I am told Fuji Micrex-f no longer mfg. Anyone know an/easiest swap for these units before equipt. goes down. THX, Hardhat.

Fuji Micrex-F PLC Replacement Options and ...

Industrial Monitor Direct

Overview. The Fuji Micrex-F series (F30, F50, F55, F60, F70, F80H, F120H) was a popular mid-range PLC system manufactured by Fuji Electric.

Programmable Controller PLC PLC What's New

Fuji Electric

MICREX-F programming support tool PLC-Programmer (NL4N-WNSB) has been upgraded to Ver.1.3.3.0. October 28,2011. Product change. Information regarding Fuji ...

Micrex-F PLC Guide: How to Choose, Program & Replace

Alibaba.com

The Micrex-F is a modular, rack-based programmable logic controller (PLC) family introduced by Fuji Electric in the late 1990s and actively sold ...

Product Properties

Micrex

Increased bulk allows for improved cushioning, airflow, drainage, insulation, and absorbency, among other attributes. Absorbency. Alter absorbent efficiency, ...

Special Edition MICREX-NX - Factory Automation

fujifactoryautomation.com

Based on the market trends of information and control systems, analysis of user needs, and technical trends, this paper describes Fuji Electric's efforts in.

Micrex F

Overview

Product Insights & Market Status

Market Trends: The Migration Shift

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Sources & References