Hach sc200 Manual Básico Del Usuario página 10

Figure 7 Wiring connections overview
1 Service cable connection
2 4-20 mA output
3 Sensor module connector
10 English
4 Communication module connector (e.g., Modbus,
Profibus, optional 4-20 mA module, etc.)
5 AC and DC power connector
6 Ground terminals
7 Relay connections
8 Digital sensor connector
9 Digital sensor connector