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

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

      CC-Link Input/Output Unit (Input/Output)

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

          MELSEC-F Series Input/Output Expansion Unit

            MELSEC-QS Series CC-Link Safety Input/Output

              iQ-R Series Input/Output Unit

                MELSEC-Q Output Unit

                  MELSEC-F Input/Output Expansion Block

                    MELSEC-Q Input Unit (DC Positive Common)

                    • On Sale Till 31/03/2024

                    CJ Series Output Unit CJ1W-OC / OA / OD

                      MELSEC-Q Series Input/Output Unit

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

                          MELSEC-Q Series Analog Output Unit

                            MELSEC-F Series Analog Input/Output

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

                              • On Sale Till 31/03/2024

                              CJ Series Input Unit CJ1W-ID / IA

                              • On Sale Till 31/03/2024

                              Programmable Controller CP1L Expansion I/O Unit

                                MELSEC-Q Series Input Unit (DC Negative Common)

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

                                    MELSEC-Q Series Large Input Unit (AC)

                                      MELSEC-Q Series Input Unit (DC Sensor)

                                        NX Series Digital Input Unit NX-ID DC Input Unit

                                          MELSEC-L Series DC Input Unit

                                            MELSEC-Q Series AC Input Unit

                                              CJ Series Input/Output Unit CJ1W-MD

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

                                                  MELSEC-Q Analog Input/Output Unit

                                                    High Speed Counter Unit - CS1W-CT021/041

                                                      Input/Output Unit CS1W

                                                        I/O Unit For MELSEC iQ-FX5 Series

                                                          MELSEC-Q Series Input Unit (DC/AC)

                                                            CJ series high speed counter unit

                                                              I/O control unit I/O interface unit

                                                                Interrupt Input Unit CJ1W-INT01

                                                                  CS1D series I/O interface unit

                                                                    SYSMAC CJ series   CJ2M pulse I/O block

                                                                      L Series Multi-Input Unit

                                                                        MELSEC-F Input Expansion Board / Output Expansion Board

                                                                          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 Incremental Encoder Input Unit NX-EC0□□□

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

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                                                                                  Product Series

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

                                                                                  CC-Link Input/Output Unit (Input/Output)

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

                                                                                  MELSEC-F Series Input/Output Expansion Unit

                                                                                  MELSEC-QS Series CC-Link Safety Input/Output

                                                                                  iQ-R Series Input/Output Unit

                                                                                  MELSEC-Q Output Unit

                                                                                  MELSEC-F Input/Output Expansion Block

                                                                                  MELSEC-Q Input Unit (DC Positive Common)

                                                                                  CJ Series Output Unit CJ1W-OC / OA / OD

                                                                                  MELSEC-Q Series Input/Output Unit

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

                                                                                  MELSEC-Q Series Analog Output Unit

                                                                                  MELSEC-F Series Analog Input/Output

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

                                                                                  CJ Series Input Unit CJ1W-ID / IA

                                                                                  Programmable Controller CP1L Expansion I/O Unit

                                                                                  MELSEC-Q Series Input Unit (DC Negative Common)

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

                                                                                  MELSEC-Q Series Large Input Unit (AC)

                                                                                  MELSEC-Q Series Input Unit (DC Sensor)

                                                                                  NX Series Digital Input Unit NX-ID DC Input Unit

                                                                                  MELSEC-L Series DC Input Unit

                                                                                  MELSEC-Q Series AC Input Unit

                                                                                  CJ Series Input/Output Unit CJ1W-MD

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

                                                                                  MELSEC-Q Analog Input/Output Unit

                                                                                  High Speed Counter Unit - CS1W-CT021/041

                                                                                  Input/Output Unit CS1W

                                                                                  I/O Unit For MELSEC iQ-FX5 Series

                                                                                  MELSEC-Q Series Input Unit (DC/AC)

                                                                                  CJ series high speed counter unit

                                                                                  I/O control unit I/O interface unit

                                                                                  Interrupt Input Unit CJ1W-INT01

                                                                                  CS1D series I/O interface unit

                                                                                  SYSMAC CJ series CJ2M pulse I/O block

                                                                                  L Series Multi-Input Unit

                                                                                  MELSEC-F Input Expansion Board / Output Expansion Board

                                                                                  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 Incremental Encoder Input Unit NX-EC0□□□

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

                                                                                  Days to Ship 61 Day(s) or more 61 Day(s) 1 Day(s) or more 91 Day(s) or more Quote 2 Day(s) or more 91 Day(s) or more 91 Day(s) or more 91 Day(s) or more Same day or more 91 Day(s) or more Quote 91 Day(s) or more 91 Day(s) Quote Same day or more Same day or more 91 Day(s) or more 91 Day(s) Quote Quote 4 Day(s) or more Quote 91 Day(s) or more 4 Day(s) or more 4 Day(s) or more Quote 4 Day(s) or more 4 Day(s) or more 91 Day(s) 91 Day(s) 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 Quote 91 Day(s) Quote 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 91 Day(s)
                                                                                  Number Of Inputs8 ~ 328 ~ 16-NA-8 ~ NA-8 ~ NA16 ~ 64-8 ~ 32----8 ~ 648 ~ 2416 ~ 64-3216 ~ 644 ~ 16-8 ~ 1616 ~ 32---16 ~ 964 ~ 816-1 ~ 816-10-4 ~ NA--16-16 ~ NA
                                                                                  Input Format-----DC input / AC input--------DC inputDC input / AC inputDC input-DC input-----DC input--DC inputDC input / AC input / AC/DC input--DC inputDC inputDC input------DC inputOtherDC input
                                                                                  Rated Input Voltage(V)DC5V ~ VAC 100–120DC24V-DC24V ~ (Not applicable)-DC5 ~ AC100 to 240-DC24V ~ Not availableDC5 ~ DC24-DC24----24 ~ 200 to 240-DC5 ~ DC24DC13 to 30AC100 to 120 ~ AC200 to 240DC5/DC1212 to 24 ~ 24DC20.4 to 28.8AC100 to 120 ~ AC 100–2405 ~ 24---24 ~ 200 to 240DC-10~+10DC48/AC48-12–2424---DC24V ~ Not available--24-DC5/24
                                                                                  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 Outputs-8 ~ 168 ~ 3224 ~ NA-8 ~ NA8 ~ 640 ~ NA-8 ~ 647 ~ 32-----8 ~ 32-------16 ~ 32---8 ~ 964--1--6-2 ~ NA-4 ~ 3216-16 ~ NA
                                                                                  Output Format---Relay contact output / Transistor / source output-Relay contact output / Triac output / Transistor / source output / Transistor / sync output / Other-Relay contact output / Triac output / Transistor / source output / Transistor / sync output / Other-Relay contact output / Triac output / Transistor / source output / Transistor / sync output-Transistor / source output / Transistor / sync output--Transistor / source output / Transistor / sync output-Relay contact output / Transistor / source output / Transistor / sync output-Transistor / source output / Transistor / sync output-----Transistor / source output / Transistor / sync outputOther--Relay contact output / Triac output / Transistor / source output / Transistor / sync outputTransistor / sync output-----Transistor / sync output-Other-OtherOther-Relay contact output / Transistor / source output / Transistor / sync output
                                                                                  Rated load voltage(V)-DC24V---DC5 to 24 ~ AC100~240DC5 to 12 ~ AC240---DC 12–2424--12/24 ~ 24--------------DC-10~+10 ~ DC5~24--5----------
                                                                                  Protection function-----None / Input protection function / Output protection function---Output protection function--------------------------------None
                                                                                  Connection Terminal-----Terminal Block / Connector / Europe terminal block---Terminal Block / Connector-----Terminal Block / ConnectorTerminal Block-Terminal Block-----Connector--ConnectorTerminal Block / ConnectorTerminal block/connector-ConnectorTerminal Block / ConnectorTerminal BlockConnectorConnector---Terminal Block / ConnectorConnectorTerminal BlockEurope terminal block
                                                                                  Representative StandardCECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECE

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