ABB 717B770A21 Folleto de instrucciones - Página 11

Navegue en línea o descargue pdf Folleto de instrucciones para Relés ABB 717B770A21. ABB 717B770A21 20 páginas. Auxiliary relay high speed

ARS Relay

2 Buffered Input "OR"; 1 AR Unit 2M2B Contacts; 2 ICS Units in Ft-22 Case; 250 Vdc.

2 Buffered Input "OR"; 1 AR Unit 4M Contacts; 2 ICS Units in Ft-22 Case; 48 and 125 Vdc.

* Denotes change since previous issue

Figure 11. Relay Type ARS

Figure 12. Relay Type ARS

I.L. 41-759.2D

*Sub 5

719B948

*Sub 4

719B956