(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.
Instead, please kindly use other browsers like Google Chrome, Microsoft Edge or Mozilla Firefox.

  • Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 9:00 24/11/2024 to 7:00 (SGT) 25/11/2024. We apologize for the inconvenience.
  • Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

PLC (Communication Units)(Representative Standard:CUL)

PLC Communication Units are indispensable components in the realm of factory automation, functioning as vital connectors that facilitate seamless communication between diverse components. These units serve as adept translators, enabling Programmable Logic Controllers (PLCs) to engage in coherent dialogues with an array of devices such as sensors, motors, and fellow controllers. Their versatility is underscored by compatibility with various communication protocols—RS-232, resembling a reliable telephone line for straightforward one-on-one communication; RS-422/485, operating like a sophisticated conference call accommodating multiple participants concurrently; and Ethernet, representing the high-speed expressway of industrial communication for swift and robust data exchange. In the contemporary landscape, some advanced units even incorporate photonics, harnessing the power of light signals for communication. This evolution mirrors the progressive stride of industrial communication technologies. From sensors relaying critical data to motors executing precise commands, PLC Communication Units stand as the silent conductors orchestrating a harmonious collaboration within the factory ecosystem. Their proficiency not only enhances operational efficiency but also lays the foundation for a synchronized and optimized industrial automation system.
Days to Ship
  • All
  • Same day
  • 4 Day(s) or Less
  • 7 Day(s) or Less
  • 10 Day(s) or Less
  • 11 Day(s) or Less
  • 16 Day(s) or Less
  • 20 Day(s) or Less
  • 41 Day(s) or Less
  • 91 Day(s) or Less
  1. 1
Brand
Product Series
Days to Ship
Communication Interface (Transmission Standard)
Number of Ports
Connection Terminal
Representative Standard

    iQ-R Series Communication Unit

      MELSEC Series Special Adapter for Communication

        CJ Series EtherNet/IP Unit

          MELSEC-Q Series MODBUS Interface Unit

            SSCNETⅢ/H-Compatible Hub Unit

              MELSEC-Q Series High-Speed Counter Unit

                Serial Communication Unit CJ1W-SCU

                  L Series RS-232 Adapter

                    Ethernet Unit For MELSEC iQ-FX5 Series

                      MELSEC-F Series Data Link/Communication (Ethernet)

                        CJ series Ethernet unit (100BASE-TX type)

                          Programmable Controller CP1L Communication Board

                            Ethernet unit (100BASE-TX type) CS1W-ETN21

                              L Series CC-Link/LT Master Unit

                                L Series Analog/Digital Conversion Unit

                                  MELSEC-F Series CC-Link/LT System Master Block

                                    MELSEC-QS/WS Safety Input Unit

                                      MELSEC-QS Series CC-Link IE Field Network Master Local Unit

                                        MELSEC-Q Series High-Speed Data Communication Unit

                                          Controller Link unit/support board

                                            CJ Series Controller Link Unit CJ1W-CLK

                                              CJ Series FL-net Unit

                                                SYSMAC CS Series EtherNet/IP Unit CS1W-EIP21

                                                  SYSMAC CS Series FL-net Unit CS1W-FLN22

                                                    Serial Communication Board/Serial Communication Unit

                                                      L Series AnyWireASLINK Master Unit

                                                        MELSEC-L Series, Master/Local Unit, LJ71GF11-T2

                                                          L Series END Cover With ERR Terminal

                                                            L Series Ethernet Interface Unit

                                                              L Series RS-422 Adapter

                                                                L Series Temperature Adjustment Unit

                                                                  MELSEC-F Series AnyWireASLINK System Master

                                                                    MELSEC-F Series, Intelligent Device Station Unit

                                                                      MELSEC-F Series Conversion Unit

                                                                        MELSEC-QS/WS CC-Link Unit

                                                                          MELSEC-QS/WS Ethernet Interface Unit

                                                                            MELSEC-Q Series AnyWireASLINK Master Unit

                                                                              NX Series EtherCAT Coupler Unit NX-ECC

                                                                                Communication Unit For MELSEC iQ-FX5 Series, Compatible with AnyWireASLINK

                                                                                  Communication Unit For MELSEC iQ-FX5 Series

                                                                                    Communication Unit For MELSEC iQ-FX5 Series, PROFIBUS-DP Master Unit

                                                                                      MELSEC IQ-FX5 Series CC-Link IE TSN Master/Local Unit

                                                                                      Brand

                                                                                      MITSUBISHI

                                                                                      MITSUBISHI

                                                                                      OMRON

                                                                                      MITSUBISHI

                                                                                      MITSUBISHI

                                                                                      MITSUBISHI

                                                                                      OMRON

                                                                                      MITSUBISHI

                                                                                      MITSUBISHI

                                                                                      MITSUBISHI

                                                                                      OMRON

                                                                                      OMRON

                                                                                      OMRON

                                                                                      MITSUBISHI

                                                                                      MITSUBISHI

                                                                                      MITSUBISHI

                                                                                      MITSUBISHI

                                                                                      MITSUBISHI

                                                                                      MITSUBISHI

                                                                                      OMRON

                                                                                      OMRON

                                                                                      OMRON

                                                                                      OMRON

                                                                                      OMRON

                                                                                      OMRON

                                                                                      MITSUBISHI

                                                                                      MITSUBISHI

                                                                                      MITSUBISHI

                                                                                      MITSUBISHI

                                                                                      MITSUBISHI

                                                                                      MITSUBISHI

                                                                                      MITSUBISHI

                                                                                      MITSUBISHI

                                                                                      MITSUBISHI

                                                                                      MITSUBISHI

                                                                                      MITSUBISHI

                                                                                      MITSUBISHI

                                                                                      OMRON

                                                                                      MITSUBISHI

                                                                                      MITSUBISHI

                                                                                      MITSUBISHI

                                                                                      MITSUBISHI

                                                                                      Product Series

                                                                                      iQ-R Series Communication Unit

                                                                                      MELSEC Series Special Adapter for Communication

                                                                                      CJ Series EtherNet/IP Unit

                                                                                      MELSEC-Q Series MODBUS Interface Unit

                                                                                      SSCNETⅢ/H-Compatible Hub Unit

                                                                                      MELSEC-Q Series High-Speed Counter Unit

                                                                                      Serial Communication Unit CJ1W-SCU

                                                                                      L Series RS-232 Adapter

                                                                                      Ethernet Unit For MELSEC iQ-FX5 Series

                                                                                      MELSEC-F Series Data Link/Communication (Ethernet)

                                                                                      CJ series Ethernet unit (100BASE-TX type)

                                                                                      Programmable Controller CP1L Communication Board

                                                                                      Ethernet unit (100BASE-TX type) CS1W-ETN21

                                                                                      L Series CC-Link/LT Master Unit

                                                                                      L Series Analog/Digital Conversion Unit

                                                                                      MELSEC-F Series CC-Link/LT System Master Block

                                                                                      MELSEC-QS/WS Safety Input Unit

                                                                                      MELSEC-QS Series CC-Link IE Field Network Master Local Unit

                                                                                      MELSEC-Q Series High-Speed Data Communication Unit

                                                                                      Controller Link unit/support board

                                                                                      CJ Series Controller Link Unit CJ1W-CLK

                                                                                      CJ Series FL-net Unit

                                                                                      SYSMAC CS Series EtherNet/IP Unit CS1W-EIP21

                                                                                      SYSMAC CS Series FL-net Unit CS1W-FLN22

                                                                                      Serial Communication Board/Serial Communication Unit

                                                                                      L Series AnyWireASLINK Master Unit

                                                                                      MELSEC-L Series, Master/Local Unit, LJ71GF11-T2

                                                                                      L Series END Cover With ERR Terminal

                                                                                      L Series Ethernet Interface Unit

                                                                                      L Series RS-422 Adapter

                                                                                      L Series Temperature Adjustment Unit

                                                                                      MELSEC-F Series AnyWireASLINK System Master

                                                                                      MELSEC-F Series, Intelligent Device Station Unit

                                                                                      MELSEC-F Series Conversion Unit

                                                                                      MELSEC-QS/WS CC-Link Unit

                                                                                      MELSEC-QS/WS Ethernet Interface Unit

                                                                                      MELSEC-Q Series AnyWireASLINK Master Unit

                                                                                      NX Series EtherCAT Coupler Unit NX-ECC

                                                                                      Communication Unit For MELSEC iQ-FX5 Series, Compatible with AnyWireASLINK

                                                                                      Communication Unit For MELSEC iQ-FX5 Series

                                                                                      Communication Unit For MELSEC iQ-FX5 Series, PROFIBUS-DP Master Unit

                                                                                      MELSEC IQ-FX5 Series CC-Link IE TSN Master/Local Unit

                                                                                      Days to Ship 20 Day(s) or more 91 Day(s) or more 16 Day(s) 20 Day(s) or more Quote Quote 4 Day(s) or more Quote 91 Day(s) 91 Day(s) 4 Day(s) or more Same day or more 41 Day(s) Quote Quote Quote Quote Quote Quote 4 Day(s) or more 4 Day(s) or more 7 Day(s) or more 4 Day(s) or more 7 Day(s) or more 4 Day(s) or more Quote Quote Quote 11 Day(s) Quote Quote 91 Day(s) 91 Day(s) 10 Day(s) or more Quote Quote Quote Quote 91 Day(s) 91 Day(s) 91 Day(s) Quote
                                                                                      Communication Interface (Transmission Standard)RS-422/485 / Ethernet / Photonics / OtherRS-232 / RS-422/485EthernetRS-232 / RS-422/485 / Ethernet-OtherRS-232 / RS-422/485OtherEthernetEthernetEthernetRS-232 / RS-422/485 / EthernetEthernetOtherOtherOther---Photonics / OtherOtherOtherEthernetOtherRS-422/485OtherOther-Ethernet-Other---OtherEthernet-OtherOtherRS-422/485 / EthernetRS-422/485 / OtherEthernet
                                                                                      Number of Ports2-----2-2--1------------2----------------2
                                                                                      Connection TerminalTerminal Block / Connector / OtherTerminal Block / Connector------ConnectorConnector----------------------------Terminal BlockConnectorConnectorConnector
                                                                                      Representative StandardCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCUL

                                                                                      Loading...

                                                                                      1. 1

                                                                                      Related Categories to PLC (Communication Units)