7SR5421-1AA16-0AA0 SIEMENS7SR54211AA160AA0

Transformer protection (2 wdg.) 8 curr. trans., 4 volt. trans. 12 BI, 8 BO Standard interface: 1 x USB (front), RS 485 (rear) + 2 x RJ45 interfaces S12 enclosure

Type
7SR