Endress+Hauser Liquistation CSF34 - Page 25

Liquistation CSF34 Electrical connection
Endress+Hauser 25
6.1.3 Description of base module E
1
2
3
4
5
6
7
9
8
A0042273
 17 BASE2-E
1 Power supply for digital fixed cable sensors with Memosens protocol
2 SD card slot
3
Slot for display cable
1)
4 Ethernet interface
5 Service interface
6 Connections for 2 Memosens sensors
7 Current outputs
8
Socket for internal power supply cable
1)
9 Alarm relay connection
1)
Internal device connection. Do not disconnect the plug!
6.1.4 Sensor types with Memosens protocol
Sensors with Memosens protocol
Sensor types Sensor cable Sensors
Digital sensors without
additional internal power
supply
With plug-in
connection and
inductive signal
transmission
• pH sensors
• ORP sensors
• Combined sensors
• Oxygen sensors (amperometric and optical)
• Conductivity sensors with conductive measurement
of conductivity
• Chlorine sensors (disinfection)
Fixed cable Conductivity sensors with inductive measurement of
conductivity
Digital sensors with
additional internal power
supply
Fixed cable • Turbidity sensors
• Sensors for interface measurement
• Sensors for measuring the spectral absorption
coefficient (SAC)
• Nitrate sensors
• Optical oxygen sensors
• Ion-sensitive sensors