Manual 37138C
ESDR 4T - Current Differential Protection Relay
© Woodward
Page 37/46
Appendix A.
Dimensions
143.0 mm
50.0 mm
27
1
34 35 36
28 29 30 31 32 33
65.
0 m
m
55.
8 m
m
ø4.0 mm
46.5 mm
4.
6 m
m
ø5.8 mm
24
S
ect
ion A
oper
at
ion and er
ro
r
m
e
ss
ages
25 26
L1
ø4.0 mm
ø5.6 mm
L2
[
]
L3
144.0 mm
18
0.
0 m
m
132.
0 m
m
A
8.
0 m
m
11
0.
0 m
m
45
.0
m
m
16.5 mm
A
opt
io
nal
D
IN
r
ai
l m
ount
in
g cl
am
p
op
tion
al
D
IN
r
ai
l m
ou
nt
in
g c
la
m
p
72.0 mm
2005-
01
-1
0
| E
S
D
R
4-
4T
D
im
en
si
ons e4w
w
-0205-
ab.
skf
Figure 7-1: Dimensions
