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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
  • 2 Day(s) or Less
  • 4 Day(s) or Less
  • 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
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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

            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

                  MELSEC-F Series Data Link/Communication (Ethernet)

                  • On Sale Till 30/06/2026

                  MELSEC-Q Series High-Speed Counter Unit

                  • 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 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 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

                      • 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

                      • 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

                        • On Sale Till 30/06/2026

                        MELSEC-Q Series High-Speed Data Communication Unit

                        • On Sale Till 30/06/2026

                        SSCNETⅢ/H-Compatible Hub Unit

                        • On Sale Till 30/06/2026

                        iQ-R Series communication unit

                        • On Sale Till 30/06/2026

                        MELSEC-Q Series MODBUS Interface Unit

                        • On Sale Till 30/06/2026

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

                        • On Sale Till 30/06/2026

                        Communication Unit For MELSEC iQ-FX5 Series

                        • On Sale Till 30/06/2026

                        Ethernet Unit For MELSEC iQ-FX5 Series

                        • On Sale Till 30/06/2026

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

                        Brand

                        OMRON

                        OMRON

                        OMRON

                        OMRON

                        OMRON

                        OMRON

                        OMRON

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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

                        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 (Ethernet)

                        MELSEC-Q Series High-Speed Counter Unit

                        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 Temperature Adjustment Unit

                        L Series Resistance Temperature Detector Input Unit

                        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 Conversion Unit

                        MELSEC-QS/WS CC-Link Unit

                        MELSEC-QS/WS Ethernet Interface Unit

                        MELSEC-QS/WS Safety Input Unit

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

                        MELSEC-Q Series AnyWireASLINK Master Unit

                        MELSEC-Q Series High-Speed Data Communication Unit

                        SSCNETⅢ/H-Compatible Hub Unit

                        iQ-R Series communication unit

                        MELSEC-Q Series MODBUS Interface Unit

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

                        Communication Unit For MELSEC iQ-FX5 Series

                        Ethernet Unit For MELSEC iQ-FX5 Series

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

                        Days to Ship 2 Day(s) or more 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 5 Day(s) or more 97 Day(s) 91 Day(s) 97 Day(s) 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) 65 Day(s) 97 Day(s) Quote 4 Day(s) or more 65 Day(s) or more 97 Day(s) 97 Day(s) 97 Day(s) Quote 97 Day(s) 97 Day(s) 97 Day(s) 4 Day(s) or more 4 Day(s) 65 Day(s) 97 Day(s) 4 Day(s) 97 Day(s)
                        Communication Interface (Transmission Standard)RS-232 / RS-422/485 / EthernetOtherOtherRS-232 / RS-422/485Photonics / OtherOtherRS-422/485RS-422/485 / OtherEthernetOtherOtherOtherOther-EthernetOther-OtherOtherOther--OtherRS-232 / RS-422/485-OtherEthernet-----RS-232 / RS-422/485 / Ethernet / Photonics / OtherRS-232 / RS-422/485 / EthernetOtherRS-422/485 / EthernetEthernet / OtherEthernet
                        Number of Ports1 ~ 2--2--21------------------------1 ~ 4---22
                        Connection Terminal-------ConnectorConnector--------------Terminal Block / Connector--------Terminal Block / Connector / Terminal block/connector / Other-Terminal BlockConnectorConnectorConnector
                        Representative StandardCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCUL

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