22
Conductivity
Electrode
TB1 (for Sensor 1) or
TB2 (for optional Sensor 2)
1
2
3
4
5
6
7
8
9
10
11
12
18
SHIELD
TEMP– WHT
TEMP+ GRN
SENSOR INPUT CARD LABEL
RCV BLACK
XMT RED
ECOND CCOND
pH/ORP
DIS
1
XMT+ XMT
2
XMT–
3
RCV–
4
RCV+
5
TEMP+ TEMP+ TEMP+
6
TEMP– TEMP– TEMP–
7
8
RCV
IN+
9
IN–
10
+5V
11
–5V
12
X-SHLD SHIELD SHIELD
R-SHLD
CCOND
pH/ORP
DIS
1
XMT
2
3
4
5
TEMP+ TEMP+
6
TEMP– TEMP–
7
8
RCV
IN+
9
IN–
10
+5V
–5V
SHIELD
Loop
2 Wire
Pwrd
2 Wire 3 Wire 4 Wire
+24V
11
12
XMTR–
XMTR–
XMTR–
XMTR+ XMTR+ XMTR+
+24V +24V
24V(-)
COM(–)
SHIELD or use DI SHIELD (TB3 7-12)
1
2
3
4
5
6
7
8
9
10
11
12
Conductivity
Electrode
SHIELD
TEMP– WHT
TEMP+ GRN
RCV BLACK
XMT RED
GRN WHT RED BLK
General Purpose
(wiring is typical of all
three sensor options)
High Pressure
TB1 (for Sensor 1) or
TB2 (for optional Sensor 2)
COMBINATION SENSOR/ANALOG CARD LABEL
Figure 7 Contacting Conductivity Sensor Input Wiring
