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PLC (Communication Units)(Representative Standard:CE)

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
  • 2 Day(s) or Less
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  • 5 Day(s) or Less
  • 9 Day(s) or Less
  • 10 Day(s) or Less
  • 20 Day(s) or Less
  • 65 Day(s) or Less
  • 79 Day(s) or Less
  • 82 Day(s) or Less
  • 91 Day(s) or Less
Brand
Product Series
Days to Ship
Communication Interface (Transmission Standard)
Number of Ports
Connection Terminal
Representative Standard

    Programmable Controller CP1L Communication Board

      CJ Series FL-net Unit

        CJ Series Controller Link Unit CJ1W-CLK

          Serial Communication Unit CJ1W-SCU

          • On Sale Till 30/06/2026

          MELSEC-Q Series High Speed Data Logger Unit

            Controller Link unit/support board

              SYSMAC CS Series FL-net Unit CS1W-FLN22

                Serial Communication Board/Serial Communication Unit

                • On Sale Till 30/06/2026

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

                • On Sale Till 30/06/2026

                MELSEC-F Series Data Link / Communication Unit

                • On Sale Till 30/06/2026

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

                • On Sale Till 30/06/2026

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

                  MELSEC-F Series Data Link/Communication (Ethernet)

                  • On Sale Till 30/06/2026

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

                  • On Sale Till 30/06/2026

                  MELSEC-Q Series High-Speed Counter Unit

                  • On Sale Till 30/06/2026

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

                  • On Sale Till 30/06/2026

                  MELSEC-AnS/QnAS Series CC-Link Interface Unit

                    CC-Link IE Field Ethernet Adapter Unit

                      MELSEC-QS Series CC-Link Safety Master Station

                      • On Sale Till 30/06/2026

                      L Series AnyWireASLINK Master Unit

                      • On Sale Till 30/06/2026

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

                        L Series CC-Link/LT Master Unit

                        • On Sale Till 30/06/2026

                        L Series END Cover With ERR Terminal

                        • On Sale Till 30/06/2026

                        L Series Ethernet Interface Unit

                        • On Sale Till 30/06/2026

                        L Series RS-232 Adapter

                        • On Sale Till 30/06/2026

                        L Series RS-422 Adapter

                        • On Sale Till 30/06/2026

                        L Series Analog/Digital Conversion Unit

                        • On Sale Till 30/06/2026

                        L Series Spring Clamp Terminal Block

                        • On Sale Till 30/06/2026

                        L Series Temperature Adjustment Unit

                        • On Sale Till 30/06/2026

                        L Series Resistance Temperature Detector Input Unit

                        • On Sale Till 30/06/2026

                        MELSEC-F Series 8-Point Analog Volume Function Extension Board

                          MELSEC-F Series AnyWire Bitty Series Master

                          • On Sale Till 30/06/2026

                          MELSEC-F Series AnyWireASLINK System Master

                          • On Sale Till 30/06/2026

                          MELSEC-F Series, Intelligent Device Station Unit

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

                            • On Sale Till 30/06/2026

                            MELSEC Series Special Adapter for Communication

                              MELSEC-F Series RS-232C Special Block For Communication

                              • On Sale Till 30/06/2026

                              MELSEC-F Series Conversion Unit

                              • On Sale Till 30/06/2026

                              MELSEC-QS/WS CC-Link Unit

                              • On Sale Till 30/06/2026

                              MELSEC-QS/WS Ethernet Interface Unit

                                MELSEC-QS/WS USB/RS-232 Converter

                                • On Sale Till 30/06/2026

                                MELSEC-QS/WS Safety Relay Output Unit

                                • On Sale Till 30/06/2026

                                MELSEC-QS/WS Safety Input Unit

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

                                  • On Sale Till 30/06/2026

                                  MELSEC-Q Series AnyWireASLINK Master Unit

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                                  Product Series

                                  Programmable Controller CP1L Communication Board

                                  CJ Series FL-net Unit

                                  CJ Series Controller Link Unit CJ1W-CLK

                                  Serial Communication Unit CJ1W-SCU

                                  MELSEC-Q Series High Speed Data Logger Unit

                                  Controller Link unit/support board

                                  SYSMAC CS Series FL-net Unit CS1W-FLN22

                                  Serial Communication Board/Serial Communication Unit

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

                                  MELSEC-F Series Data Link / Communication Unit

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

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

                                  MELSEC-F Series Data Link/Communication (Ethernet)

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

                                  MELSEC-Q Series High-Speed Counter Unit

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

                                  MELSEC-AnS/QnAS Series CC-Link Interface Unit

                                  CC-Link IE Field Ethernet Adapter Unit

                                  MELSEC-QS Series CC-Link Safety Master Station

                                  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

                                  L Series Spring Clamp Terminal Block

                                  L Series Temperature Adjustment Unit

                                  L Series Resistance Temperature Detector Input Unit

                                  MELSEC-F Series 8-Point Analog Volume Function Extension Board

                                  MELSEC-F Series AnyWire Bitty Series Master

                                  MELSEC-F Series AnyWireASLINK System Master

                                  MELSEC-F Series, Intelligent Device Station Unit

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

                                  MELSEC Series Special Adapter for Communication

                                  MELSEC-F Series RS-232C Special Block For Communication

                                  MELSEC-F Series Conversion Unit

                                  MELSEC-QS/WS CC-Link Unit

                                  MELSEC-QS/WS Ethernet Interface Unit

                                  MELSEC-QS/WS USB/RS-232 Converter

                                  MELSEC-QS/WS Safety Relay Output Unit

                                  MELSEC-QS/WS Safety Input Unit

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

                                  MELSEC-Q Series AnyWireASLINK Master Unit

                                  Days to Ship 2 Day(s) or more 9 Day(s) or more 5 Day(s) or more 5 Day(s) or more 79 Day(s) 5 Day(s) or more 9 Day(s) or more 5 Day(s) or more 97 Day(s) 65 Day(s) or more 65 Day(s) or more 65 Day(s) or more 20 Day(s) or more 4 Day(s) 4 Day(s) or more 79 Day(s) 97 Day(s) Quote Quote 97 Day(s) or more 97 Day(s) Quote 97 Day(s) 97 Day(s) 97 Day(s) 97 Day(s) 97 Day(s) 97 Day(s) 97 Day(s) 97 Day(s) 97 Day(s) 91 Day(s) 65 Day(s) 97 Day(s) Quote 4 Day(s) or more 91 Day(s) 65 Day(s) or more 97 Day(s) 97 Day(s) Quote 97 Day(s) 97 Day(s) Quote 97 Day(s)
                                  Communication Interface (Transmission Standard)RS-232 / RS-422/485 / EthernetOtherOtherRS-232 / RS-422/485-Photonics / OtherOtherRS-232 / RS-422/485RS-422/485 / OtherOther--Ethernet-Other----OtherOtherOther-EthernetOther-Other-OtherOtherOther---OtherRS-232 / RS-422/485RS-232-OtherEthernet-----
                                  Number of Ports1 ~ 2--2---21------------------------------------
                                  Connection Terminal--------Connector---Connector----------------------Terminal Block / Connector---------
                                  Representative StandardCECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECE

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                                  Related Categories to PLC (Communication Units)