ABB Endura APA592, Operating Instruction

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Endura APA592
pH / Redox (ORP) transmitter 4 Electrical Installation
30 OI/APA592–EN Rev. E
4.4 Sensor Cable Color-Coded Connections
4.4.1 Standard Sensors with No Diagnostic Functions
Note. ORP (Redox) and Antimony pH sensors do not have temperature compensation and therefore do
not have temperature sensors or related wiring.
Note. Turn Off diagnostics when connecting these sensors
Connection Information pH Sensor Cable Color
Transmitter
Terminal
Function 2867 AP100 AP300
7650/
60*
TB5
4 Glass / Metal Sensing Electrode Clear Clear Blue Clear Blue
5 Guard – – – – –
6 Reference Black Black Black Black Black
7 Solution Ground – – – – –
8
Temperature Compensator
(If included with sensor)
– Red Red Red Red
9
Temperature Compensator
(If included with sensor)
– White White White White
10 Shield /Shield (if fitted) – – – Yellow –
11
Temperature Compensator
(If included with sensor)
– Red Grey Red –
*Cut back the 7650 / 60 sensor's redundant green wire.
Table 4.2 Standard Sensors with No Diagnostic Functions