1
1
Appe
ndi
x
My
co
m
S
C
P
M
1
53
130
E
ndr
e
s
s
+
Ha
us
e
r
F
pH
pH
Ref.
Ref.
PA
PA
11
11
12
12
13
13
Digital
input E1
Digital
input E2
Digital
input E3
Alar
m r
elay
Relay 1
Relay 2
Relay 3
Relay 4
Curr
ent input
Power supply
CPC
Curr
ent output 2
Curr
ent output 1
Electrode 1 with
temperature
sensor
Electrode 2 with
temperature
sensor
Power supply
+
Temp.
Power supply
Acid
Alkaline
Non-Ex
: Two-circuit device, two-sided neutralisation controller with fault parameter, two current outputs (temp., pH)
C07-CPM153xx-04-06-00-en-004.EPS
81 82
93
89
85
94
90
86
44
45
54
51
57
47
41
31
33
55
52
58
48
42
32
34
A
B
+
L/
L+
–
N/
L–
external
hold
pH
Mixing section