Generator protection


SIPROTEC 5 base module with large display

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    The SIPROTEC 7UM85 generator protection device has been designed specifically for the protection of generators and power plant units. It contains all necessary main protection functions and a large number of other protection and monitoring func- tions. With its modular structure, flexibility and the powerful DIGSI 5 engineering tool, SIPROTEC 7UM85 offers future- oriented system solutions with high investment security and low operating costs.

    Main function:

    Typical generator protection functions

    Inputs and outputs:

    5 predefined standard variants with up to 16 current transformers and 8 voltage transformers, 7 to 15 binary inputs, 9 to 20 binary outputs
    4 fast measuring transducer inputs (10 V or 20 mA)

    Hardware flexibility:

    Flexibly adjustable and expandable I/O quantity structure within the scope of the modular SIPROTEC 5 system; 1/6 expansion modules can be added, available with large or small display, or without display

    Width of housing:

    1/3 × 19 inches to 2 × 19 inches

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