1. MELSEC PLC Series
Compact PLCs
FX Series (FX1S, FX1N, FX2N, FX3U, FX3G, FX5U) – Micro PLCs for small-scale automation
FX5 Series – Next-gen compact PLCs with Ethernet & CC-Link IE Field Basic
iQ-F Series – Compact PLCs with advanced motion control
Modular PLCs
Q Series – Mid-to-high-end modular PLCs for complex automationQ00/Q01 – Basic models
Q03UDV – Advanced models with motion control
Q26DH – High-speed processing models
L Series – Mid-range modular PLCs (successor to QnA Series)
iQ-R Series – Latest high-performance PLCs for Industry 4.0
Safety PLCs
iQ-R Safety PLC – SIL3-certified safety controllers
FX5-SFH – Compact safety PLC
 
2. Software & Engineering Tools
GX Works2 – Programming software for FX/Q/L Series
GX Works3 – Programming software for iQ-F/iQ-R Series
MELSOFT Navigator – Integrated engineering environment
 
3. Communication Modules
CC-Link Modules – For CC-Link networks
Ethernet Modules – For TCP/IP & MELSEC communication
PROFIBUS Modules – For PROFIBUS DP networks
Serial Communication Modules (RS-232/RS-422/RS-485)
 
4. I/O & Expansion Modules
Digital I/O Modules – Input/Output modules
Analog I/O Modules – For process control
High-Speed Counter Modules – For precision counting
Temperature Control Modules – For PID control
 
5. Motion Control PLCs
iQ-R Motion Controller – Integrated motion & sequence control
QD75 Positioning Modules – For servo motor control
 
6. HMI & Integrated Systems
GT Works3 – HMI configuration software
GOT Series – Human-Machine Interface (HMI) panels
 
7. Accessories
Memory Cards (SD/CF) – For program storage
Power Supply Modules
Bus Extension Cables
Terminal Blocks