Siemens SIMATIC ET 200L - General Components for the ET 200 L

1-4
ET 200L Distributed I/O Device
EWA-4NEB 780600902-05
A range of components are available for setting up the ET 200L. You will
find the components that you require for all versions of the ET 200L in
Table 1-1.
You will find other components in Section 1.2.1.
Table 1-1 General Components for the ET 200L
Component
Function Illustration
Rail (EN 50022, 3515 or
357.5)
... is the mounting rack for the
ET 200L.
Power supply (PS) ... converts the mains voltage
(120/230 VAC) into a 24 V DC operat-
ing voltage for supplying the ET 200L.
... is the load current power supply for
the 24 V DC load circuits.
PROFIBUS cables with bus
connector
... interconnect the nodes of a PROFI-
BUS-DP installation.
General Compo-
nents for the
ET 200L
Product Overview