YOKOGAWA FLXA21

<2. Wiring and Installation>
14
IM 12A01A02-12E 9th Edition : Mar. 23, 2018-00
11
TC +
TC -
+ anode galvanic
- cathode galvanic
+ anode polarographic
shield
- cathode polarographic
12
16
13
18
14
17
15
FLXA202/FLXA21
The DO30G sensor comes with integral cable and the wires are labeled with the corresponding
terminal numbers.
2.3.6 SENCOM pH/ORP Measurement
FU20F sensors are connected to the module as follows:
Shield 82
Input
M9 Connector
4
1
2
5
6
Data+ 83
Data- 84
Supply Gnd 86
Supply 87