C T I ) H - Honeywell HON 985A Manual

Gas mixer
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Fig 3: Connection diagram of the stepper motor
3.3
Technical features of the proximity sensor (limit switch) for Venturi position
Fig 4: Proximity sensor
Table 3: Technical features of the proximity sensor
C
o
n
n
e
t c
o i
n
O
p
r e
t a
n i
g
v
l o
a t
g
R
p i
p
e l
S
i w
c t
h
n i
g
f
e r
q
u
e
O
p
r e
t a
n i
g
c
r u
e r
t n
I
l d
n i
g
p
o
w
r e
c
o
n
O
u
p t
t u
m
a
k r
n i
g
A
t c
v i
e
s
r u
a f
c
e
f
e r
A
t c
v i
e
s
r u
a f
c
e
c
o
Interference voltage (permissible voltage peaks)
n I
e t
n r
l a
e r
s
s i
a t
n
c
S
i w
c t
h
n i
g
s
a t
u t
s
A
d
u j
t s
n i
g
a
n
d
c
o
Note
Fig 5: Proximity sensor connection diagram
985.29-2 p.06
a
b
c
d
e
f
g
h
Straight socket
e
n
c
y
s
u
m
t p
o i
n
e
v
e
e r
d
e
L
E
D
u
t n
r e
n
t u
A straight socket compatible with the proximity sensor is included in the delivery.
Colours of the wires
a – red
3
4
2
b – red/white
1
5
c – black/white
d – black
e – green
f – green/white
g – yellow/white
h – yellow
Inductive sensor
LED
V
1
d
e
v
c i
e
p
u l
1
0
6
0
V
D
C
1
0
%
5
0
0
H
z
1
0
0
m
A
1
5
m
A
p
p
n
o
p
e
n
r e
p (
O
p
r e
t a
n i
g
v
l o
0
3 .
V
max. 1,000 V / 10 ms
1
0
k
y
l e
o l
w
l
g i
t h
w
S
W
1
3
1 / brown
2 / white
3 / blue
Counter nut
25
40
g
o
s
t i
v i
e
s
i w
c t
h
e
) d
a t
g
e
(
m
a
. x
3
V
t a
1
0
0
m
h
e
n
a
t c
v i
e
s
r u
a f
c
e
s i
f
e r
e
+
-
) A

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