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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.
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  • 4 Day(s) or Less
  • 5 Day(s) or Less
  • 9 Day(s) or Less
  • 13 Day(s) or Less
  • 60 Day(s) or Less
  • 65 Day(s) or Less
  • 79 Day(s) or Less
  • 82 Day(s) or Less
  • 90 Day(s) or Less
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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

    CJ Series Output Unit CJ1W-OC / OA / OD

    • On Sale Till 30/06/2026

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

    • On Sale Till 30/06/2026

    MELSEC-F Input/Output Expansion Block

      CJ Series Input Unit CJ1W-ID / IA

      • On Sale Till 30/06/2026

      MELSEC CC-Link Small-Size Type Remote I/O Unit (Input Unit)

      • On Sale Till 30/06/2026

      iQ-R Series input/output unit

        I/O control unit I/O interface unit

          CJ Series Input/Output Unit CJ1W-MD

            CS1D series I/O interface unit

              Input/Output Unit CS1W

              • On Sale Till 30/06/2026

              MELSEC-F Series Input/Output Expansion Unit

              • On Sale Till 30/06/2026

              MELSEC iQ-F series spring clamp terminal block type I/O unit

              • On Sale Till 30/06/2026

              MELSEC CC-Link compact type remote I/O unit (input/output unit)

              • On Sale Till 30/06/2026

              MELSEC-L Series Input/Output Unit

                CJ series high speed counter unit

                  Interrupt Input Unit CJ1W-INT01

                    SYSMAC CJ series   CJ2M pulse I/O block

                      CC-Link Input/Output Unit

                      • On Sale Till 30/06/2026

                      L Series Multi-Input Unit

                      • On Sale Till 30/06/2026

                      MELSEC-Q Series CT 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 Position Interface Pulse Output Unit NX-PG0□□□

                              • On Sale Till 30/06/2026

                              I/O Unit For MELSEC iQ-FX5 Series

                              • On Sale Till 30/06/2026

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

                              • On Sale Till 30/06/2026

                              CC-Link IE Field Network, Block Type Remote Unit NZ2GN Series

                              • On Sale Till 30/06/2026

                              CC-Link IE Field Network block-type remote unit NZ2GF Series

                              Brand

                              OMRON

                              MITSUBISHI

                              MITSUBISHI

                              OMRON

                              MITSUBISHI

                              MITSUBISHI

                              OMRON

                              OMRON

                              OMRON

                              OMRON

                              MITSUBISHI

                              MITSUBISHI

                              MITSUBISHI

                              MITSUBISHI

                              OMRON

                              OMRON

                              OMRON

                              MITSUBISHI

                              MITSUBISHI

                              MITSUBISHI

                              OMRON

                              OMRON

                              OMRON

                              OMRON

                              MITSUBISHI

                              MITSUBISHI

                              MITSUBISHI

                              MITSUBISHI

                              Product Series

                              CJ Series Output Unit CJ1W-OC / OA / OD

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

                              MELSEC-F Input/Output Expansion Block

                              CJ Series Input Unit CJ1W-ID / IA

                              MELSEC CC-Link Small-Size Type Remote I/O Unit (Input Unit)

                              iQ-R Series input/output unit

                              I/O control unit I/O interface unit

                              CJ Series Input/Output Unit CJ1W-MD

                              CS1D series I/O interface unit

                              Input/Output Unit CS1W

                              MELSEC-F Series Input/Output Expansion Unit

                              MELSEC iQ-F series spring clamp terminal block type I/O unit

                              MELSEC CC-Link compact type remote I/O unit (input/output unit)

                              MELSEC-L Series Input/Output Unit

                              CJ series high speed counter unit

                              Interrupt Input Unit CJ1W-INT01

                              SYSMAC CJ series CJ2M pulse I/O block

                              CC-Link Input/Output Unit

                              L Series Multi-Input Unit

                              MELSEC-Q Series CT 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 Position Interface Pulse Output Unit NX-PG0□□□

                              I/O Unit For MELSEC iQ-FX5 Series

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

                              CC-Link IE Field Network, Block Type Remote Unit NZ2GN Series

                              CC-Link IE Field Network block-type remote unit NZ2GF Series

                              Days to Ship 2 Day(s) or more 97 Day(s) 4 Day(s) or more 2 Day(s) or more Quote 4 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 4 Day(s) or more 97 Day(s) 97 Day(s) 97 Day(s) 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 60 Day(s) or more 97 Day(s) 97 Day(s) 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 4 Day(s) or more 97 Day(s) 97 Day(s) 4 Day(s) or more
                              Number Of Inputs-16 ~ 328 ~ NA8 ~ 64-8 ~ NA1 ~ 816 ~ 32-16 ~ 96NA16 ~ NA16--1610----164 ~ 32-4 ~ 84 ~ 88 ~ 3216
                              Input Format-DC input-AC input-DC input / AC inputDC input--DC input / AC input / AC/DC input-DC inputDC input / AC input--------DC input---DC inputDC inputDC input
                              Rated Input Voltage(V)-DC24DC24V ~ NA24 ~ 200 to 240-DC5 ~ AC100 to 24012–245 ~ 24-24 ~ 200 to 240DC24V ~ (Not applicable)DC5/24DC24V ~ AC100/120V--24-----2412 to 24 DC ~ 24 DC-DC-10~+10 ~ DC24DC13 to 30 ~ DC242424
                              Input answer time-Less than 50 to 100 mS---Less than 10 to 20 mS / Less than 50 to 100 mS-----Less than 1 mS / Less than 10 to 20 mSLess than 1 to 10 mS / Less than 20 to 50 mS-------------Less than 50 to 100 mSLess than 50 to 100 mS
                              Number of Outputs8 ~ 6416 ~ 320 ~ NA--8 ~ NA116 ~ 32-8 ~ 6424 ~ NA16 ~ NA-16 ~ 64--6---2 ~ 3216--4 ~ 84 ~ 88 ~ 3216 ~ 32
                              Output FormatRelay contact output / Triac output / Transistor / source output / Transistor / sync outputRelay contact output / Transistor / source output / Transistor / sync outputRelay contact output / Transistor / source output / Transistor / sync output / Other--Relay contact output / Triac output / Transistor / source output / Transistor / sync output / Other-Transistor / source output / Transistor / sync output-Relay contact output / Triac output / Transistor / source output / Transistor / sync outputRelay contact output / Transistor / source outputRelay contact output / Transistor / source output / Transistor / sync output----Transistor / sync output---OtherOther-OtherTransistor / sync outputTransistor / source output / Transistor / sync outputTransistor / source output / Transistor / sync outputTransistor / source output / Transistor / sync output
                              Rated load voltage(V)-12 ~ 240 AC---DC5 to 24 ~ AC100~2405-----------------DC-10~+10 ~ DC24-DC12/24 ~ DC2412/24 ~ 24
                              Protection functionOutput protection functionNone---None / Input protection function / Output protection function-----None--------------None / Output protection functionNone
                              Connection TerminalTerminal Block / ConnectorTerminal Block---Terminal Block / Connector / Europe terminal blockTerminal Block / Connector--Terminal Block / Connector-Europe terminal blockTerminal Block-------Terminal Block / ConnectorConnector--Connector / Terminal block/connectorTerminal BlockTerminal Block / ConnectorTerminal Block
                              Representative StandardCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCULCUL

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