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PLC (Communication Units)

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.
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  • 20 Day(s) or Less
  • 91 Day(s) or Less
  • 92 Day(s) or Less
Brand
Product Series
Days to Ship
Communication Interface (Transmission Standard)
Number of Ports
Connection Terminal
Representative Standard

    Serial Communication Unit CJ1W-SCU

      iQ-R Series Communication Unit

        Serial Communication Board/Serial Communication Unit

          CC-Link RS-232C Interface Unit

            MELSEC-Q Series Sequencer CC-Link System Master / Local Unit

              CJ series Ethernet unit (100BASE-TX type)

                MELSEC-F Series Data Link/Communication (RS-422/USB)

                  MELSEC-Q Series CC-Link/LT Unit

                    MELSEC-Q Series Ethernet Unit

                      A MELSEC-Q Series MELSECNET/H Unit

                        MELSEC-Q Series CC-Link Unit, IE Field Unit

                          Programmable Controller CP1L Communication Board

                            MELSEC Series Special Adapter for Communication

                              MELSEC-F Series Data Link / Communication Unit

                                MELSEC-F Series Data Link / Communication Expansion Board (RS-422/USB)

                                  MELSEC-L Series Serial Communication Unit

                                    MELSEC-F Series Data Link and Communication (RS-232C)

                                      MELSEC-L Series CC-Link IE Field Unit

                                        MELSEC-L Series High Speed Counter Unit

                                          MELSEC-F Series Data Link/Communication (Ethernet)

                                            MELSEC-F Series Data Link and Communication (RS-485)

                                              MELSEC-L Series CC-Link Unit

                                                MELSEC-Q Series Web Server Unit

                                                  MELSEC-Q Series Serial Communication Unit

                                                    MELSEC-Q Series AS-i Unit

                                                      MELSEC-Q Series FL-net Unit (OPCN-2)

                                                        MELSEC-Q Series High-Speed Counter Unit

                                                          MELSEC-Q Series CC-Link Unit, IE Control Unit

                                                            MELSEC-Q Series High Speed Data Logger Unit

                                                              CC-Link IE Field Ethernet Adapter Unit

                                                                MELSEC-QS Series CC-Link Safety Master Station

                                                                  EJ1 Module Type Temperature Controller

                                                                    RS-232C/RS-422A Conversion Unit NT-AL001

                                                                      Controller Link unit/support board

                                                                        CJ Series Controller Link Unit CJ1W-CLK

                                                                          CJ Series FL-net Unit

                                                                            SYSMAC CS Series FL-net Unit CS1W-FLN22

                                                                              L Series AnyWireASLINK Master Unit

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

                                                                                  L Series CC-Link/LT Master Unit

                                                                                    L Series END Cover With ERR Terminal

                                                                                      L Series Ethernet Interface Unit

                                                                                        L Series RS-232 Adapter

                                                                                          L Series RS-422 Adapter

                                                                                            L Series Analog/Digital Conversion Unit

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                                                                                            Product Series

                                                                                            Serial Communication Unit CJ1W-SCU

                                                                                            iQ-R Series Communication Unit

                                                                                            Serial Communication Board/Serial Communication Unit

                                                                                            CC-Link RS-232C Interface Unit

                                                                                            MELSEC-Q Series Sequencer CC-Link System Master / Local Unit

                                                                                            CJ series Ethernet unit (100BASE-TX type)

                                                                                            MELSEC-F Series Data Link/Communication (RS-422/USB)

                                                                                            MELSEC-Q Series CC-Link/LT Unit

                                                                                            MELSEC-Q Series Ethernet Unit

                                                                                            A MELSEC-Q Series MELSECNET/H Unit

                                                                                            MELSEC-Q Series CC-Link Unit, IE Field Unit

                                                                                            Programmable Controller CP1L Communication Board

                                                                                            MELSEC Series Special Adapter for Communication

                                                                                            MELSEC-F Series Data Link / Communication Unit

                                                                                            MELSEC-F Series Data Link / Communication Expansion Board (RS-422/USB)

                                                                                            MELSEC-L Series Serial Communication Unit

                                                                                            MELSEC-F Series Data Link and Communication (RS-232C)

                                                                                            MELSEC-L Series CC-Link IE Field Unit

                                                                                            MELSEC-L Series High Speed Counter Unit

                                                                                            MELSEC-F Series Data Link/Communication (Ethernet)

                                                                                            MELSEC-F Series Data Link and Communication (RS-485)

                                                                                            MELSEC-L Series CC-Link Unit

                                                                                            MELSEC-Q Series Web Server Unit

                                                                                            MELSEC-Q Series Serial Communication Unit

                                                                                            MELSEC-Q Series AS-i Unit

                                                                                            MELSEC-Q Series FL-net Unit (OPCN-2)

                                                                                            MELSEC-Q Series High-Speed Counter Unit

                                                                                            MELSEC-Q Series CC-Link Unit, IE Control Unit

                                                                                            MELSEC-Q Series High Speed Data Logger Unit

                                                                                            CC-Link IE Field Ethernet Adapter Unit

                                                                                            MELSEC-QS Series CC-Link Safety Master Station

                                                                                            EJ1 Module Type Temperature Controller

                                                                                            RS-232C/RS-422A Conversion Unit NT-AL001

                                                                                            Controller Link unit/support board

                                                                                            CJ Series Controller Link Unit CJ1W-CLK

                                                                                            CJ Series FL-net Unit

                                                                                            SYSMAC CS Series FL-net Unit CS1W-FLN22

                                                                                            L Series AnyWireASLINK Master Unit

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

                                                                                            L Series CC-Link/LT Master Unit

                                                                                            L Series END Cover With ERR Terminal

                                                                                            L Series Ethernet Interface Unit

                                                                                            L Series RS-232 Adapter

                                                                                            L Series RS-422 Adapter

                                                                                            L Series Analog/Digital Conversion Unit

                                                                                            Days to Ship 5 Day(s) or more 20 Day(s) or more 5 Day(s) or more 91 Day(s) Quote 5 Day(s) or more 91 Day(s) Quote 20 Day(s) 20 Day(s) or more 91 Day(s) 2 Day(s) or more 91 Day(s) or more 20 Day(s) or more 10 Day(s) or more Quote 3 Day(s) or more Quote Quote 20 Day(s) or more 2 Day(s) Quote Quote 20 Day(s) or more Quote Quote 20 Day(s) or more 20 Day(s) or more Quote Quote Quote 9 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 9 Day(s) or more 9 Day(s) or more Quote Quote Quote Quote 11 Day(s) Quote Quote Quote
                                                                                            Communication Interface (Transmission Standard)RS-232 / RS-422/485RS-422/485 / Ethernet / Photonics / OtherRS-232 / RS-422/485RS-232-EthernetRS-422/485----RS-232 / RS-422/485 / EthernetRS-232 / RS-422/485Other-----Ethernet---RS-232 / RS-422/485--Other----RS-422/485RS-232 / RS-422/485Photonics / OtherOtherOtherOtherOtherOtherOther-EthernetOther-Other
                                                                                            Number of Ports222--------1 ~ 2--------------------1------------
                                                                                            Connection Terminal-Terminal Block / Connector / Other----------Terminal Block / Connector------Connector-----------Terminal block/connectorTerminal block/connector------------
                                                                                            Representative StandardCE / UL / CUL / CSACE / UL / CULCE / UL / CUL / CSA--CE / UL / CUL / CSACE----CE / UL / CUL / CSACE / UL / CULCE / ULCE-CE--CE / UL / CULCE-----CE / UL / CULCE / ULCE / ULCE / ULCE / UL--CE / UL / CUL / CSACE / UL / CUL / CSACE / UL / CUL / CSACE / UL / CUL / CSACE / UL / CULCE / UL / CULCE / UL / CULCE / UL / CULCE / UL / CULCE / UL / CULCE / UL / CULCE / UL / CUL

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