Products
MELSEC-F Series
![MELSEC-F](/fa/sg_en/products/cnt/plc_fx/items/img/01lp3plcf_t001.jpg)
Rich features and flexible system configuration in a compact size.
The MELSEC-F series PLC incorporates power supply, CPU, and I/Os into a single compact unit.
Meets the needs of a variety of user applications with options for I/O, analog, positioning, and open network expansion.
Main Unit
All-in-one power supply, CPU, and I/O main unit. Built-in features include high-speed counters and positioning outputs.
![PLC Main Unit](/fa/sg_en/products/cnt/plc_fx/items/img/01lp3plcf_s001.jpg)
I/O Extension
Both [I/O Extension Units] with a built-in power supply and [I/O Extension Blocks] without a power supply are available in various I/O sizes and configurations.
![Expansion I/O](/fa/sg_en/products/cnt/plc_fx/items/img/01lp3plcf_s002.jpg)
Analog Control
Options for analog inputs and outputs, temperature sensor inputs, and temperature control are available.
![Analog](/fa/sg_en/products/cnt/plc_fx/items/img/01lp3plcf_s003.jpg)
High-Speed Counting
Options are available to increase the performance of the built-in high-speed counters or provide additional high-speed counting capacity.
![High-Speed Counting](/fa/sg_en/products/cnt/plc_fx/items/img/01lp3plcf_s004.jpg)
Positioning Control
High-speed pulse output as well as SSCNETIII positioning options are available.
![Positioning](/fa/sg_en/products/cnt/plc_fx/items/img/01lp3plcf_s005.jpg)
Network/Communication
Expansion options for CC-Link and Ethernet networks as well as RS-232C and RS-485 serial communication protocols are available.
![Network/Communication](/fa/sg_en/products/cnt/plc_fx/items/img/01lp3plcf_s006.jpg)
Option
Lineup of cables and signal converters as well as training software.
![Option / Training](/fa/sg_en/products/cnt/plc_fx/items/img/01lp3plcf_s008.jpg)
Allied products
A variety of partner products compatible with the MELSEC-FX Series are available.
![Connectable Equipment](/fa/sg_en/products/cnt/plc_fx/items/img/01lp3plcf_s010.jpg)