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ETH-FX/FX-3COM Ethernet Communication Module for Mitsubishi FX PLC

ETH-FX/FX-3COM Ethernet Communication Module for Mitsubishi FX PLC
ETH-FX/FX-3COM Ethernet Communication Module for Mitsubishi FX PLC
ETH-FX/FX-3COM Ethernet Communication Module for Mitsubishi FX PLC
ETH-FX/FX-3COM Ethernet Communication Module for Mitsubishi FX PLC
ETH-FX/FX-3COM Ethernet Communication Module for Mitsubishi FX PLC
ETH-FX/FX-3COM Ethernet Communication Module for Mitsubishi FX PLC
-19 %
ETH-FX/FX-3COM Ethernet Communication Module for Mitsubishi FX PLC
ETH-FX/FX-3COM Ethernet Communication Module for Mitsubishi FX PLC
ETH-FX/FX-3COM Ethernet Communication Module for Mitsubishi FX PLC
ETH-FX/FX-3COM Ethernet Communication Module for Mitsubishi FX PLC
ETH-FX/FX-3COM Ethernet Communication Module for Mitsubishi FX PLC
ETH-FX/FX-3COM Ethernet Communication Module for Mitsubishi FX PLC
ETH-FX/FX-3COM Ethernet Communication Module for Mitsubishi FX PLC
$80.00
$99.00
  • Stock: In Stock
  • Model: 2251832794367608
  • Weight: 0.30kg

Available Options

Ethernet Module for Mitsubishi FX PLC Programming

ETH-FX is a device that provides additional connectivity options for Mitsubishi FX3U/FX3G/FX3S series PLCs. It expands the PLC's RS422 programming round port into two RS422 programming round ports and one Ethernet port. The device also supports the MC protocol, which allows for Ethernet programming, program uploading and downloading, and hosts software monitoring.


The extended round port can be connected to a touch screen, which provides an additional user interface for the PLC. The extended Ethernet interface supports both the MC protocol and the Modbus TCP protocol, which allows for greater flexibility in network configurations and data exchange.

Overall, ETH-FX provides an economical solution for expanding the connectivity options of Mitsubishi FX3U/FX3G/FX3S series PLCs, which can improve the efficiency and functionality of industrial automation systems.


FX-3COM is a device that can expand the RS422 programming round port of Mitsubishi FX3U/FX3G/FX3S series PLCs into three RS422 programming round ports. This allows for additional connectivity options and more flexibility in system design.

The expanded round port can be used for communication with a touch screen or host computer, providing additional interfaces for users to interact with the PLC. This can help to improve the efficiency and functionality of industrial automation systems.

Overall, the FX-3COM is a useful device for expanding the connectivity options of Mitsubishi FX3U/FX3G/FX3S series PLCs, which can help to optimize industrial automation systems and improve productivity.


Product numberETH-FX                   FX-3COM                             
DescribeMitsubishi FX series PLC Ethernet communication processorMitsubishi FX series PLC serial port expansion module
ColorMetallic Black
Status DisplayPwr, COM1, COM2, Link (Ethernet)Pwr, PLC, HMI1, HMI2 (round)
Ethernet interface
Interface Type
Transmission rate
Protocol support
Number of TCP connections
IEEE 802.3 compatible, Link/Active, line sequence adaptation
RJ45 female socket
10/100Mbps
MELSOFT, MC
6
no
X1 interface (connected to PLC)
Interface Type
Transmission rate
Protocol support
RS422
MD8 communication female port
9.6K, 19.2K, 38.4K, 115.2Kbps
FX programming port
RS422
MD8 communication female port
9.6K, 19.2K, 38.4K, 115.2Kbps
FX programming port
X2 interface (with HMI)
Interface Type
Transmission rate
Protocol support

RS422
MD8 communication female port
9.6K, 19.2K, 38.4K, 115.2Kbps
FX programming port
RS422
MD8 communication female port
9.6K, 19.2K, 38.4K, 115.2Kbps
FX programming port
X3 interface (with HMI)
Interface Type
Transmission rate
Protocol support
noRS422
MD8 communication female port
9.6K, 19.2K, 38.4K, 115.2Kbps
FX programming port
programming software
Configuration Software
OPC software
GX Works2
Kingview, 3D Force Control, etc.
KepWare OPC
GX Works2
Kingview, 3D Force Control, etc.
KepWare OPC
Diagnostics and Parameter settingIE browser or BCDevice search toolno

Power supply
Voltage type
FX communication port to take power directly (the accessory includes a 0.6m communication cable) or external 24VDC
24VDC/100mA
Operating temperature0~60℃
Working humidity90% non-condensing
Installation method35mm rail installation
CertificationCE Certification
Dimensions (LWH)90*24*65mm
Weight120g

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