(!)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.

  • Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.
  • Please be informed of our operating hours during the Chinese New Year Holidays. Click here for details.

PLC (Input/Output Units)(Representative Standard:CUL)

PLCs (Input/Output Units), formally called "programmable logic controllers," are components used as an interface between devices and sequencers. They work by controlling the on/off switching of the output device using a preset program that operates in response to the on/off switching of switches and sensors. They were initially developed as an alternative to relay circuits and are used in controls for boilers, pumps, automated machinery that operate inside factories, and more. PLCs are broadly divided into 2 types, modular type and packaged type. Modular types require input components and standalone units to be combined and allow for more freedom of customization. Packaged types are totally pre-assembled to offer an inexpensive installation solution.
Days to Ship
  • All
  • Same day
  • 1 Day(s) or Less
  • 2 Day(s) or Less
  • 3 Day(s) or Less
  • 4 Day(s) or Less
  • 7 Day(s) or Less
  • 16 Day(s) or Less
  • 20 Day(s) or Less
  • 21 Day(s) or Less
  • 31 Day(s) or Less
  1. 1
Brand
Product Series
Days to Ship
Number Of Inputs
Input Format
Rated Input Voltage(V)
Input answer time
Number of Outputs
Output Format
Rated load voltage(V)
Protection function
Connection Terminal
Representative Standard

    MELSEC-F Input/Output Expansion Block

    • On Sale Till 31/03/2025

    CJ Series Output Unit CJ1W-OC / OA / OD

      iQ-R Series Input/Output Unit

        I/O Unit For MELSEC iQ-FX5 Series

          CJ Series Input Unit CJ1W-ID / IA

            Input/Output Unit CS1W

              CC-Link IE Field Network Basic, Block Type Remote Unit

                MELSEC-Q Series CT Input Unit

                  NX Series Position Interface Pulse Output Unit NX-PG0□□□

                    CC-Link IE Field Network, Block Type Remote Unit NZ2GF Series

                      MELSEC-F Series Input/Output Expansion Unit

                        MELSEC-L Series Input/Output Unit

                          CJ series high speed counter unit

                            I/O control unit I/O interface unit

                              Interrupt Input Unit CJ1W-INT01

                                CJ Series Input/Output Unit CJ1W-MD

                                  CS1D series I/O interface unit

                                    High Speed Counter Unit - CS1W-CT021/041

                                      SYSMAC CJ series   CJ2M pulse I/O block

                                        CC-Link Input/Output Unit

                                          L Series Multi-Input Unit

                                            NX Series Digital Output Unit NX-OD Transistor Output Unit

                                              NX Series Digital Input/Output Combined Unit NX-MD DC Input / Transistor Output Unit

                                                NX Series Digital Input Unit NX-ID DC Input Unit

                                                  NX Series Incremental Encoder Input Unit NX-EC0□□□

                                                    NX Series Safety I/O Unit NX-SI / SO

                                                      MELSEC iQ-F Series Spring Clamp Terminal Block Type I/O Unit

                                                        MELSEC iQ-F Input/Output Expansion Block (Input/Output Unit) FX5

                                                        Brand

                                                        MITSUBISHI

                                                        OMRON

                                                        MITSUBISHI

                                                        MITSUBISHI

                                                        OMRON

                                                        OMRON

                                                        MITSUBISHI

                                                        MITSUBISHI

                                                        OMRON

                                                        MITSUBISHI

                                                        MITSUBISHI

                                                        MITSUBISHI

                                                        OMRON

                                                        OMRON

                                                        OMRON

                                                        OMRON

                                                        OMRON

                                                        OMRON

                                                        OMRON

                                                        MITSUBISHI

                                                        MITSUBISHI

                                                        OMRON

                                                        OMRON

                                                        OMRON

                                                        OMRON

                                                        OMRON

                                                        MITSUBISHI

                                                        MITSUBISHI

                                                        Product Series

                                                        MELSEC-F Input/Output Expansion Block

                                                        CJ Series Output Unit CJ1W-OC / OA / OD

                                                        iQ-R Series Input/Output Unit

                                                        I/O Unit For MELSEC iQ-FX5 Series

                                                        CJ Series Input Unit CJ1W-ID / IA

                                                        Input/Output Unit CS1W

                                                        CC-Link IE Field Network Basic, Block Type Remote Unit

                                                        MELSEC-Q Series CT Input Unit

                                                        NX Series Position Interface Pulse Output Unit NX-PG0□□□

                                                        CC-Link IE Field Network, Block Type Remote Unit NZ2GF Series

                                                        MELSEC-F Series Input/Output Expansion Unit

                                                        MELSEC-L Series Input/Output Unit

                                                        CJ series high speed counter unit

                                                        I/O control unit I/O interface unit

                                                        Interrupt Input Unit CJ1W-INT01

                                                        CJ Series Input/Output Unit CJ1W-MD

                                                        CS1D series I/O interface unit

                                                        High Speed Counter Unit - CS1W-CT021/041

                                                        SYSMAC CJ series CJ2M pulse I/O block

                                                        CC-Link Input/Output Unit

                                                        L Series Multi-Input Unit

                                                        NX Series Digital Output Unit NX-OD Transistor Output Unit

                                                        NX Series Digital Input/Output Combined Unit NX-MD DC Input / Transistor Output Unit

                                                        NX Series Digital Input Unit NX-ID DC Input Unit

                                                        NX Series Incremental Encoder Input Unit NX-EC0□□□

                                                        NX Series Safety I/O Unit NX-SI / SO

                                                        MELSEC iQ-F Series Spring Clamp Terminal Block Type I/O Unit

                                                        MELSEC iQ-F Input/Output Expansion Block (Input/Output Unit) FX5

                                                        Days to Ship 20 Day(s) or more Same day or more 2 Day(s) or more 20 Day(s) or more Same day or more 4 Day(s) or more Quote Quote 4 Day(s) or more Quote 20 Day(s) or more Quote 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 60 Day(s) or more Quote 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 91 Day(s) 91 Day(s)
                                                        Number Of Inputs8 ~ NA-8 ~ NA4 ~ 88 ~ 6416 ~ 96----NA--1 ~ 81616 ~ 32--10---164 ~ 16--16 ~ NA-
                                                        Input Format--DC input / AC input-DC input / AC inputDC input / AC input / AC/DC input---DC input--DC inputDC inputDC inputDC input-DC input----DC input-Other-DC inputDC input
                                                        Rated Input Voltage(V)DC24V ~ NA-DC5 ~ AC100 to 240DC-10~+1024 ~ 200 to 24024 ~ 200 to 240----DC24V ~ (Not applicable)--12–24245 ~ 24------2412 to 24 DC ~ 24 DC-DC24DC5/24DC13 to 30
                                                        Input answer time--Less than 10 to 20 mS / Less than 50 to 100 mS-----------------------Less than 1 mS / Less than 10 to 20 mS-
                                                        Number of Outputs0 ~ NA8 ~ 648 ~ NA4-8 ~ 64----24 ~ NA16 ~ 64-1-16 ~ 32--6--2 ~ 3216--216 ~ NA-
                                                        Output FormatRelay contact output / Transistor / source output / Transistor / sync output / OtherRelay contact output / Triac output / Transistor / source output / Transistor / sync outputRelay contact output / Triac output / Transistor / source output / Transistor / sync output / OtherTransistor / sync output-Relay contact output / Triac output / Transistor / source output / Transistor / sync outputTransistor / source output / Transistor / sync output-OtherTransistor / source output / Transistor / sync outputRelay contact output / Transistor / source output----Transistor / source output / Transistor / sync output--Transistor / sync output--OtherOther--Transistor / source outputRelay contact output / Transistor / source output / Transistor / sync outputTransistor / source output / Transistor / sync output
                                                        Rated load voltage(V)--DC5 to 24 ~ AC100~240DC-10~+10 ~ DC5~24--24--12/24 ~ 24---5--------------
                                                        Protection function-Output protection functionNone / Input protection function / Output protection function----------------------OtherNone-
                                                        Connection Terminal-Terminal Block / ConnectorTerminal Block / Connector / Europe terminal blockTerminal block/connectorTerminal Block / ConnectorTerminal Block / Connector------ConnectorTerminal Block / ConnectorTerminal BlockConnectorConnectorConnectorConnector--Terminal Block / ConnectorConnector-Terminal BlockTerminal BlockEurope terminal blockTerminal Block
                                                        Representative StandardCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCUL

                                                        Loading...

                                                        1. 1

                                                        Related Categories to PLC (Input/Output Units)