ABB AX416 User Manual page 58

Single and Dual Input Analyzers for pH/Redox (ORP)
AX416, AX436, AX460, AX466 & AX468
Terminal Block B
Sensor B Sensor A
B1 B9
B2 B10
B3 B11
B4 B12
B5 B13
B6 B14
B7 B15
B8 B16
Table 6.5 ABB 2867 Series pH Sensor Connections
56
2867 Series Sensors
Color Function
Not Used Not Used
Not Used Not Used
Not Used Not Used
Not Used Not Used
Not Used Not Used
Black Reference Electrode
Not Used Not Used
Blue Glass/Metal Electrode
6 INSTALLATION
IM/AX4PH Issue 9