Endress+Hauser Liquiphant FTL31 - Electrical Connection; 6.1 3-Wire DC-PNP Connection

Liquiphant FTL31
18 Endress+Hauser
Mechanical construction
Design
Various versions of the point level switch are available, the features of which can be selected to suit
your user needs.
The versions can be selected via the product structure in the Product Configurator, see the "Ordering
information" section (→  26). Examples can be seen in the following diagram:
A
C
D
B
A0022228
Versions
Examples
A B C D
Electrical connection Valve plug
Cable
(cannot be dismantled)
M12 connector M12 connector
Housing (sensor design)
for process temperatures up
to:
100 °C (212 °F) 100 °C (212 °F) 150 °C (302 °F) 150 °C (302 °F)
Sensor type Compact version Short tube version Compact version Short tube version
Detailed information on the process connections is provided in the "Sensor type" section
(→  20)
Information on the short tube version is provided in the "Installation instructions" section
(→  13).