SIEMENS SIPROTEC 7SA82 DISTANCE PROTECTION NUMERICAL RELAY

Product Description

The distance protection relay SIPROTEC 7SA82 ispart of the new SIPROTEC 5 series of modular field devices.This device isespecially designed for cost effective and compact medium-voltage andsub-transmission application areas.With its flexibility and itshigh-performance DIGSI 5 engineering tool, the SIPROTEC 7SA82 fits perfectlyfor protection, control, monitoring, and measuring applications in electricalenergy systems.Main function:Protection for medium asub-transmissionTripping:3-pole, min. tripping time 19 msInputs and outputs:4current transformers,4 voltage transformers (optional),11 or 23 binary inputs,9or 16 binary outputsHardware flexibility:Various hardware quantity structuresare available for binary inputs and outputs in the 1/3 base module, it is notpossible to add 1/6 expansion modules, available with large and smalldisplay.Width of housing:1/3 x 19''

All functions can be configured freely with DIGSI5. For the application of some of the functions, you require the appropriatenumber of free function points within the device. The function point calculatorin the online configurator provides support in determining the required numberof function points for your device.

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