41-973.5R
23
Type PM Line of Relays For Pilot Wire Monitoring
And Transferred Tripping
Fi
gure
18
:
Int
er
n
a
l S
c
he
ma
tic
of
the
T
y
pe P
M
G
-13
R
e
la
y
in
the
FT
-32
ca
se
-
dc
s
upp
ly
–
f
o
r tw
o
-ter
m
in
al
lin
es
.
Fig
u
re
19:
Int
e
rn
a
l Sc
he
ma
tic
of
the
typ
e
PM
G
-13
R
e
la
y
in
the
FT
-32
cas
e
-
dc
su
pp
ly
–
f
o
r th
ree-
ter
m
in
al
lin
es
.
Sub
3
184
A499
Su
b 4
1
84A
658
