Endress+Hauser Mycom S CLM 153 Operating Instructions Manual page 15

Mycom S CLM 153
Endress+Hauser
4.2.2 Sensor connection and measuring cable
Cable types
You require screened special cables to connect conductivity sensors.
You can use the following multicore and preterminated cable types:
• CYK 71 for conductive conductivity sensors (CYK 71-Ex for Ex applications)
• CPK 9 with TOP68 plug-in head for conductive conductivity sensors with and without
integrated temperature sensor (for high-temperature applications, IP 68 / NEMA 6X,
also for Ex).
• CLK 5 for inductive conductivity sensors.
BU
WH
WH
a
b
GN WH YE
CYK 71
Fig. 10: Preterminated special measuring cables for connecting conductivity sensors.
Cable pin CYK 71
Coax WH: Conductivity
Inner cond. WH
Coax WH: Conductivity
Shield WH
Coax RD:
Inner cond. WH
Coax WH:
Shield RD
GN Temp.
WH Temp.
YE Temp.
BN
a Semiconductor
b Shield
RD
WH
RD
BU
WH
WH
WH
a
b
GN WH YE
BN
CLK 5
CLK 5
Conductivity
Conductivity
- Conductivity
- Conductivity
Temp.
Temp.
Temp.
n.c. n.c.
Semiconductor
Shield
BU
BU
WH
WH
RD
RD
WH
RD
a
a
b
b
BN
GN WH YE
CPK 9
CPK 9
Conductivity
Conductivity
-
-
Temp.
Temp.
Temp.
n.c.
Semiconductor
Shield
4 Wiring
RD
WH
BN
Terminal
84
15
83
16
11
12
13
-
-
-
15