GE P741

P74
x/EN MT/Ma7
Maintenance
(MT) 11
-
8
MiCOM P74
1, P742, P743
MT
REF DESCRIPTION REFERENCE
1 Assy Power Supply (24/54V)
(48/125V)
(110/250V)
ZN0021 001
ZN0021 002
ZN0021 003
2 Assy Relay Output ZN0019 001
3 Assy Opto Input ZN0017 012
6 Assy Coprocessor 2070273 003
9 Assy High break relay output ZN0042 001
23 Assy Standard Input Module GN0010 074
24 Input Module (Univ. Inputs only) GN0010 089
29 Assembly Screen Plate GN0058 001
FIGURE 3: P742 – PCB/MODULE LOCATIONS (VIEWED FROM FRONT)