RKI Instruments Beacon 800 User Manual
Page 14
Advertising
![background image](/manuals/571400/14/background.png)
11 • Mounting the Beacon 800 Gas Monitor
Beacon 800 Gas Monitor Operator’s Manual
Figure 5: Beacon 800 Gas Monitor External Wiring Diagram
G
roun
d
Stu
d
G
round
Li
n
e
(H
ot
)
Ne
u
tr
a
l
+
Al
a
rm
D
e
vi
ce
Po
w
e
r
Re
s
e
t
S
w
it
c
h
(f
ac
to
ry
w
ir
ed)
C
o
m
m
u
ni
c
a
ti
on
(f
o
r
fu
tu
re
u
s
e
)
Bu
z
z
e
r
(f
ac
to
ry
w
ir
ed)
Al
a
rm
De
v
ic
e
s
+2
4
V
D
C
-
(D
C
G
ro
und)
(f
ac
to
ry
w
ir
ed)
FB
(4
-
2
0
m
A
)
+2
4
V
D
C
C
o
mm
o
n
A
lar
m
R
elay
W
ir
in
g
(t
y
p
ic
a
l
w
ir
in
g
)
A
lar
m
D
ev
ic
e
Po
w
e
r
2
w
ir
e4-2
0
m
A
T
ran
s
m
it
te
r
T
er
m
inal
s
(t
y
p
ic
al
)
24
V
D
C
Ba
tt
e
ry
3w
ir
e4
-
2
0
m
A
T
ra
n
s
m
it
er
T
e
rm
in
al
s
(t
y
p
ic
a
l)
FB
(4
-
2
0
m
A
)
A
la
rm
D
e
vi
ce
s
C
o
nt
ac
t
R
a
ti
n
g
o
f
1
0
A
m
p
s
R
e
si
sti
v
e
a
t
2
5
0
V
A
C
fo
r
E
a
c
h
Se
t
o
f
A
la
rm
R
e
la
y
C
o
n
ta
c
ts
.
A
lar
m
1
T
e
rm
in
al
S
tr
ip
for
C
h
ann
el
s
1
-
4
(t
y
p
ic
al
w
ir
ing
)
100
-2
40
V
A
C
No
te
:
Do
n
o
t
c
o
n
n
e
c
t
A
C
po
w
e
r
if
2
4
V
D
C
is
th
e
pr
im
ar
y
p
o
w
e
r
s
o
ur
c
e
.
A
C
P
o
we
r
W
ir
in
g
T
ra
n
s
m
it
te
r
W
ir
in
g
In
d
iv
id
u
a
l
A
la
rm
R
e
la
y
W
ir
in
g
Advertising