Distance protection relay SIPROTEC 7SA82

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The SIPROTEC 7SA82 delivers cost-optimized, compact distance protection for medium and high-voltage systems. It ensures reliable, fast operation with a 19 ms minimum tripping time and standard conformal coating. Why SIPROTEC 7SA82? SIPROTEC 7SA82 provides reliable distance protection for 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 future-oriented solutions for protection, control, automation, monitoring and PQ basic. Main functions include: Interoperability of SIPROTEC 5 and SIPROTEC 4 line protection devices 3-pole tripping with a minimum tripping time of 19 ms 4 current transformers, 4 voltage transformers, 11 or 23 binary inputs, 9 or 16 binary outputs Different hardware quantity structures for binary inputs and outputs are available in the 1/3 base module. Adding 1/6 expansion modules is not possible; available with large or small display. Housing width of 1/3 x 19 inches Standard conformal coating Key benefits Achieve compact, safe distance protection The compact and low-cost distance protection and safety due to powerful protection functions make SIPROTEC 7SA82 a powerful option. Access device data easily Get simple, quick and secure access to device data via a standard Web browser to display all information and diagnostic data, as well as vector diagrams, single-line and device display pages. Enjoy high availability SIPROTEC 7SA82 provides the highest availability even under extreme environmental conditions using conformal coating of electronic boards.