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  • Vision Sensors: Checker 4G Series

    Easy, reliable and flexible

    The Checker® 4G series of vision sensors offers the same powerful and easy to use setup Checker is known for plus Ethernet networking for remote setup and monitoring, PLC communication through EtherNet/IP and PROFINET and the ability to save images of every inspection to an FTP server. Checker 4G models integrates lighting, optics, camera, processor and I/O in an industrial IP67 housing—all in a package small enough to fit into the tightest of spaces.

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    Choose your own configuration when you need it. In any mode, Checker can perform multiple presence, measurement and position “checks” on each product you manufacture.

    The Checker 4G models also provide additional flexibility through a number of unique features:

    • Industry standard Ladder Logic editor allows for customization of results and eliminates PLC programming
    • EtherNet/IP industrial protocol with RSLogix5000™ Add-On-Profile
    • PROFINET industrial protocol support
    • Image storage to FTP server
    • Remote setup and display through your PC
    • Encoder-based part tracking for variable speed lines
    • Up to four discrete outputs   
    • Up to 32 job changes for maximum flexibility
    • Colored lens filters available

    Checker is capable of detecting and inspecting your part. Your application will determine which model(s) to use. Complete a free Application Evaluation form so that we may help you determine your needs for vision sensors. 


    Checker 4G7C

    Verifying product color is easier than ever with the Checker 4G7C. The Checker 4G7C color software tool provides intelligent selection of the desired color to be verified with a single click. Capable of inspection speeds of up to 800 parts per minute, the Checker 4G7C also incorporates Ethernet support with industrial protocols.
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    Checker 4G7

    High-resolution inspection (752 x 480) with Ethernet support for industrial protocols and high-intensity white LED illumination for detecting and inspecting small parts and part features at up to 800 parts per minute. Checker 4G7 also offers integrated color lighting and PLC communication.

    Checker 4G7X

    Delivers three critical functionalities built into a single device. With Checker 4G7X, production managers can simultaneously check for the presence, size and position of features on a single part. Additionally the Checker 4G7X seamlessly integrates into your factory network, communicates with PLCs and features integrated color lighting and filters to form the most powerful Checker vision sensor to date.

    Checker 4G1

    High-speed inspection at standard resolution for fast moving lines up to 6,000 parts per minute, with Ethernet support for industrial protocols and high-intensity white LED illumination. Checker 4G1 offers integrated color lighting and PLC communication.