24
45-610 Displacer Type Liquid Level Switches and Proof-er
®
Switches
4.3
Specifications
4.3.7 Model B15 Dimensional Data
Inches (mm)
Outline Dimensions
Displacer
Threaded Mounting
Flanged Mounting
Type
A
B
A
B
Porcelain
5.50
243.00
7.50
245.00
(139)
(6172)
(190)
(6223)
Stainless Steel
5.88
243.00
7.88
245.00
or Karbate
(149)
(6172)
(200)
(6223)
Model B15
Displacer Type
C
D
E
Porcelain
2.56 (65)
7.25 (184)
5.02 (127)
Stainless Steel
2.50 (63)
10.50 (266)
6.00 (152)
or Karbate
Model B15
with Threaded Mounting
5.93
(151)
A
Min
.
3.
87
(9
8
)
1
0
.1
2
(
2
5
7
)
8
.
46
(
2
1
4
)
3.13
(
7
9)
Plug
M
ax
.
B
D
F
R
i
s
in
g
Leve
l
A
ct
u
a
t
i
o
n
H
F
a
ll
in
g
Leve
l
A
ct
u
a
t
i
o
n
E
E
l
ect
.
C
o
nn
.
C
F
a
ll
in
g
Leve
l
A
ct
u
a
t
i
o
n
R
i
s
in
g
Leve
l
A
ct
u
a
t
i
o
n
G
J
2
1
/
2
"
N
P
T
Model B15
with Flanged Mounting
5.93
(151)
3.
87
(9
8
)
1
0
.1
2
(
2
5
7
)
8
.
46
(
2
1
4
)
Plug
E
l
ect
.
Conn
.
F
l
a
n
g
e
A
Mi
n
.
M
a
x
.
B
D
F
R
i
s
i
n
g
L
e
v
e
l
A
ct
u
a
t
i
on
H
Fa
ll
i
n
g
L
e
v
e
l
A
ct
u
a
t
i
on
E
C
Fa
ll
i
n
g
L
e
v
e
l
A
ct
u
a
t
i
on
R
i
s
i
n
g
L
e
v
e
l
A
ct
u
a
t
i
on
G
J
Electrical Connections
NEMA 4X/7/9
Group B: 1" NPT
