Walchem W600 Series, Instruction Manual, Page: 22 / 88

19
Figure 8 Electrodeless Conductivity Sensor Input Wiring
Conductivity
Electrode
TB1 or 2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
TB3
TB2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
TB1
TB4 TB6
TB5
TB7
N
N
N
N
N
N
R1
R2
R3
R4
R5
R6
POWER
SWITCH
FUSE
SHIELD
TEMP –
TEMP +
SENSOR LABEL
RCV –
XMT +
RCV +
XMT –