SIPROTEC 7SD86 Line Differential Protection
- Артикул:
- 7SD86
The SIPROTEC 7SD86 line differential protection device has specifically been designed for the protection of lines. With its modular structure, flexibility and the powerful DIGSI 5 engineering tool, the SIPROTEC 7SD86 device offers fu-ture-oriented system solutions with high investment security and low operating costs.
Main function:
Differential Protection
Tripping:
3-pole, minimum tripping time: 9 ms
Inputs and outputs:
12 predefined standard variants with 4/4 or 8/8 current/voltage transformers, 5 to 31 binary inputs, 8 to 46 binary outputs
Hardware flexibility:
Flexibly adjustable I/O quantity structure within the scope of the SIPROTEC 5 modular system
Housing width:
1/3 × 19 inch to 2/1 × 19 Inch