ABB ARS Series Instruction Leaflet page 13

ARS Relay
2 Single Buffered Inputs; 2 AR Units (All Make) Contacts in FT-22 Case; 48 and 125 Vdc.
* Denotes change since previous issue
Figure 15. Component Location
2 Buffered Input "OR" in FT-22 Case; 250 Vdc.
Figure 16. Relay Type ARS
I.L. 41-759.2D
*Sub 4
880A431
*Sub 4
719B953
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