![ABB ABB-free@home flex Скачать руководство пользователя страница 19](http://html1.mh-extra.com/html/abb/abb-freeathome-flex/abb-freeathome-flex_product-manual_3343970019.webp)
Connection, installation / mounting
Product manual 2CKA001473B5285
│
19
6.4 Case
studies
Lighting circuit with sub
Fig. 8:
Lighting circuit with sub
[1] Main:
Relay insert flex, 1 gang with Control element flex, 1gang
[2] Optional standard push-button
Connection of 2020 US/500, for example.
[3] Sub:
Sub-insert flex with Control element flex, 1gang
The circuit can be extended with a maximum of nine additional subs.