ON
OFF
Pre Alarm
OUTPUT Relay
Prealarm / TRIP
7
8
9
10
11
12
Funzioni
Pre-alarm
→
posizionando il dip-switch su ON si attiva la funzione di
pre-alarm: il contatto di output contrassegnato dai morsetti 7 8 9
commuterà in caso di un guasto differenziale superiore al 60% I
∆
.
5
ABB_76x88mm_Rd3M_rev4.indd 5
19/09/11 11:02
Содержание RD3M
Страница 3: ...12 11 7 8 9 10 6 5 6 5 12 11 7 8 9 10 Installazione 3 BB_76x88mm_Rd3M_rev4 indd 3 19 09 11 11 02 ...
Страница 15: ...12 11 7 8 9 10 6 5 6 5 12 11 7 8 9 10 Installation 15 BB_76x88mm_Rd3M_rev4 indd 15 19 09 11 11 02 ...
Страница 27: ...12 11 7 8 9 10 6 5 6 5 12 11 7 8 9 10 Installation 27 BB_76x88mm_Rd3M_rev4 indd 27 19 09 11 11 02 ...
Страница 39: ...12 11 7 8 9 10 6 5 6 5 12 11 7 8 9 10 Installation 39 BB_76x88mm_Rd3M_rev4 indd 39 19 09 11 11 02 ...
Страница 51: ...12 11 7 8 9 10 6 5 6 5 12 11 7 8 9 10 Instalación 51 BB_76x88mm_Rd3M_rev4 indd 51 19 09 11 11 02 ...
Страница 63: ...ABB S p A BB_76x88mm_Rd3M_rev4 indd 63 19 09 11 11 03 ...