Mitsubishi MELSEC-F FX3U Series Programmable Logic Controller
High-performance dual-bus PLC with up to 128 local I/O points, and 64,000 steps of inbuilt program memory.
- By Mitsubishi
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Overview
Features
- I/O points: up to 128
- 384 total when combined local and CC-Link or AnyWireASLINK remote I/O
- Address range: 256 max direct addressing and 256 max remote I/O
- Program memory: 64,000 steps RAM (internal)
- exchangeable FLROM memory cassette
- Instruction time:
- Basic: 0.21μs/instruction
- Applied: 0.5μs to several hundred μs/instruction
- Number of instructions:
- 29 sequence instructions,
- 2 step ladder instructions,
- 218 applied instructions
- Program protection: 8 or 16-character keyword protection
- 3 protection levels each
- Auxiliary relays: 7,680 points
- Timers: 512 points
- Counters: 235 points
- Data registers: 8,000 points
- Power supply: 24VDC or 100 to 240VAC
- Certifications: EN, UL/cUL
Description
The Mitsubishi MELSEC-F FX3U Series Programmable Logic Controller is a high-performing compact PLC with high-speed processing, expandability, and advanced positioning capabilities. This dual system-bus design provides exceptional flexibility for a wide range of industrial applications, with support for up to 384 controllable local and networked I/O points via CC-Link, along with 64,000 steps of built-in program memory and Flash Memory Cassettes for enhanced functionality.
The FX3UC variant offers the powerful functionality of the FX3U in an ultra-compact form, reducing the physical footprint to 28mm in width. This slim-fit design makes it ideal for space-conscious and modular applications where cabinet space is limited. These controllers provide a comprehensive solution for demanding industrial networking, analog, and positioning tasks.
Documents
Spec Sheets
Manuals
- Mitsubishi MELSEC-F FX3U Series Programmable Logic Controller Manual (Programming) (21.8 MB)
- Mitsubishi MELSEC-F FX3U Series Programmable Logic Controller Manual (Hardware) (13.4 MB)
- Mitsubishi MELSEC-F FX3U Series Programmable Logic Controller Manual (Serial Communication) (2.8 MB)
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