SINAUT ST7CC V3.1 redundancy license (2 licenses), 2x ST7CC S/M/L

•SINAUT software ST7CC V3.1 Red redundancy license (contains 2 licenses)
•additionally, 2 Single Licenses ST7CC S or M or L are required
•redundancy software for connection of SINAUT ST7 stations to WinCC
•2x Single License for 1 install. of the runtime software
•configuration software and electr. manual on CD-ROM, 2 languages (de, en)
•license key on USB stick.