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    3 Products
    About PLCs
    industrial info icon

    Select the sensors, switches, and actuators in your setup and we'll guide you to compatible PLCs.

    Compact PLCs

    Image of ProductInUse. PLC Shown with Two Expansion Modules (Sold Separately). Front orientation. PLCs. Compact PLCs.

    PLC Shown with Two Expansion

    Modules (Sold Separately)

    Support for up to 188 inputs and outputs—these PLCs are ideal for basic tasks where more advanced PLCs would be overkill, such as operating lighting and HVAC systems. They’re also known as smart relays. Connect these PLCs to your Ethernet network to control devices anywhere in your facility. They use an open communication protocol, so you can mix and match devices from different manufacturers. Mount them to 35 mm DIN rail in your electrical cabinet or use mounting brackets (sold separately) to secure them to a flat surface.
    You’ll need a license key (sold separately) for the manufacturer’s software. Write your program in common PLC languages, such as Ladder Logic and Structured Text, then transfer your program to the PLC with an Ethernet cord. Use the software to monitor, test, and troubleshoot issues in real time. Add a memory card to back up, store, and transfer programs to multiple machines.
    These PLCs have digital inputs and outputs.
    For the Manufacturer User Manual, click on a part number and select Product Detail.
    Digital Signal Input/Output Expansion Modules
    Image of Product. Front orientation. Digital Input Signal. Compact PLCs.
    Increase the number of digital inputs and outputs you can control with these PLCs. These modules send and receive on-off or high-low signals, so you can integrate devices such as limit switches and lights.
    Add expansion modules to PLCs when your system grows or needs new functionality. All modules have an LED status indicator to show the device is powered and running.
    Screw Terminals—Screw terminals are the most common wire connection—insert your wires and tighten the screws to secure them.
    Relay Output—PLCs with relay outputs are ideal for devices that switch a few times per minute, such as compressors.
    Outputs
    Inputs
    Screw Terminals
    Type (No.
    of)
    Max. Current
    @ Voltage
    Type (No. of)
    Digital
    Signal
    Transistor Voltage
    Operating
    Voltage
    Each
    Eaton Easy E4 Series
    Relay (8)5 amp @ 240V ACTransistor (8)PNP/NPN100V AC to 240V AC
    100V DC to 240V DC    		100 to 240V AC
    100 to 240V DC    		7244K180000000
    Eaton Easy E4 Series Compact PLC, Digital Module, 8 Relay, 100-240VAC/DC, Screw
    EachIn stock
     
    Accessories and Replacements for PLC Expansion Modules
    Surface Mounting Brackets
    Image of ProductInUse. Shown Installed. Back orientation. PLC Mounting Brackets. Compact PLCs.
    Image of Product. Front orientation. PLC Mounting Brackets. Compact PLCs.

    Shown Installed

    For Screw
    Size
    Material
    Mounting Fasteners
    Included
    Pkg.
    Qty.
    Pkg.
    No. 8, M4
    		MetalNo37244K49000000
    Replacement PLC Module Connectors
    Image of ProductInUse. Front orientation. ZoomedIn view. Contains Annotated. PLC Module Connectors. Compact PLCs.
    Image of Product. Front orientation. PLC Module Connectors. Compact PLCs.
    Includes
    Material
    Each
    Three Connectors, Three End CapsPlastic7244K48000000
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