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Endress+Hauser Liquisys M CPM253 User Manual

Endress+Hauser Liquisys M CPM253
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Liquisys M CPM223/253 Electrical connection
Endress+Hauser 19
Panel-mounted instrument connection
C07-CPM223xx-04-06-00-xx-003.eps
Fig. 11: Panel-mounted instrument connection sticker
1 Ground terminal for IS device version
NOTICE
Nonobservance could cause incorrect measurement
Make sure to protect the connectors, cable ends and terminals against moisture.
Terminals marked NC may not be wired.
Unmarked terminals may not be wired.
Please label the sensor terminal block with the sticker provided.
BNC: pH/Redox + REF
31 +
Sensor
32 -
33 +
34 -
85 +
86 -
93 +
94 - 42
81 + 43
82 - 41
pH
Redox
Temp.
(opt.)
+15V
10mA
Digital 2
Digital 1
NC
NC
NC
131081-4E
S
REF
PA/PM
12
13
11
YE
WH
GN
RD
BN
SRC (IsFET)
(Glass)
IsFET
Glass
()
DRN
Mains
Contacts: max. 2A, AC:250V/500VA, DC:30V/60W
L1 +
AC DC
N-
REL1
REL2
REL3
REL4
4..20mA
24
23
49
COM
COM
COM
COM
-
+
59
54
55
56
52
51
53
58
57
48
47
131084-4C
BNC: pH/Redox + REF
31 +
Sensor
32 -
33 +
34 -
85 +
86 -
93 +
94 - 42
81 + 43
82 - 41
pH
Redox
Temp.
(opt.)
+15V
10mA
Digital 2
Digital 1
NC
NC
NC
131081-4E
S
REF
PA/PM
12
13
11
YE
WH
GN
RD
BN
SRC (IsFET)
(Glass)
IsFET
Glass
()
DRN
Mains
Contacts: max. 2A, AC:250V/500VA, DC:30V/60W
L1 +
AC DC
N-
REL1
REL2
REL3
REL4
4..20mA
24
23
49
COM
COM
COM
COM
-
+
59
54
55
56
52
51
53
58
57
48
47
131084-4C
1

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Endress+Hauser Liquisys M CPM253 Specifications

General IconGeneral
BrandEndress+Hauser
ModelLiquisys M CPM253
CategoryTransmitter
LanguageEnglish

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