Дистанционная защита SIPROTEC 7SA82

The SIPROTEC 7SA82 distance protection has been designed particularly for the cost-optimized and compact protection of lines in medium-voltage and high-voltage systems. With its flexibility and the powerful DIGSI 5 engineering tool, the SIPROTEC 7SA82 device offers fu-ture-oriented system solutions with high investment secu-rity and low operating costs.

Main function: Distance Protection for medium-voltage and high voltage applications Tripping: 3-pole, min. tripping time 19 ms Inputs and outputs: 4 current transformers, 4 voltage transformers (optional), 11 or 23 binary inputs, 9 or 16 binary outputs Hardware flexibility: Different hardware quantity structures for binary inputs and outputs are availa-ble in the 1/3 base module. Adding 1/6 expansion modules is not possible; avail-able with large or small Display Housing width: 1/3 x 19''