FX3U Series Programmable ControllersFX3U Series Programmable Controllers

1.BASIC Features

Up to 384 input/output points

Powered extension units/blocks that can be connected

Program memory 64K-step RAM memory

Operation instructions

Built-in RUN/STOP switch

Writing during RUN

Built-in clock function

Programming tool

Remote debugging of program

  1. Input/output high-speed processing functions of main unit
  • High-speed counter function
  • Pulse catch function
  • [Input interruption function (with delay function)]
  • Pulse output function
  1. Display functions (display module) FX3U-7DM
  2. Communication and network functions (RS-232C/RS-422/USB) Computer link Inverter communication
  3. Analog functions Voltage/current input









FX3U Series Programmable Controllers


AC Power Supply Type DC Power Supply Type Input points Output points Input Type Output Type
FX3U-16MR/ES-A FX3U-16MR/DS 8 8 DC 24V NPN/PNP Relay
FX3U-32MR/ES-A FX3U-32MR/DS 16 16 DC 24V NPN/PNP Relay
FX3U-48MR/ES-A FX3U-48MR/DS 24 24 DC 24V NPN/PNP Relay
FX3U-64MR/ES-A FX3U-64MR/DS 32 32 DC 24V NPN/PNP Relay
FX3U-80MR/ES-A FX3U-80MR/DS 40 40 DC 24V NPN/PNP Relay
FX3U-128MR/ES-A 64 64 DC 24V NPN/PNP Relay
FX3U-16MT/ES-A FX3U-16MT/DS 8 8 DC 24V NPN/PNP Transistor
FX3U-32MT/ES-A FX3U-32MT/DS 16 16 DC 24V NPN/PNP Transistor
FX3U-48MT/ES-A FX3U-48MT/DS 24 24 DC 24V NPN/PNP Transistor
FX3U-64MT/ES-A FX3U-64MT/DS 32 32 DC 24V NPN/PNP Transistor
FX3U-80MT/ES-A FX3U-80MT/DS 40 40 DC 24V NPN/PNP Transistor
FX3U-128MT/ES-A 64 64 DC 24V NPN/PNP Transistor