ABB 717B770A26 Instruction Leaflet - Page 11

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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