General Technical Specifications
6-10
ET 200X Distributed I/O Device
EWA 4NEB 780601602-06
Note
The above-mentioned degrees of protection are only warranted when the ET 200X
is completely closed. Therefore:
Always plug all connectors for PROFIBUS-DP and the supply voltage for the
electronics/sensors and the load into the basic module (BM 141, BM 142,
BM 147/CPU), irrespective of whether or not they are all wired. An alternative
is to close unused connectors with covers.
Plug all the DESINA connectors into the
BM 141-ECOFAST or BM 143-DESINA basic modules. Fit a cover if a DESINA
socket remains unused.
Seal off any terminal connections which are not required with screw caps.
NEMA classification of the ET 200X (for the US market)
All the basic and expansion modules of the ET 200X (except motor starters, EM
148-FC frequency converters, CPV 10 and CPV 40 valve terminals, and pneumatic
modules) meet the requirements of NEMA: Enclosure rating Type: 4X – indoor use
only.
Rated voltage for operation
The ET 200X distributed I/O device operates with the rated voltage and
corresponding tolerances shown in the following table.
Rated voltage
Tolerance range
24 VDC
20.4 to 28.8 VDC
Summary of Contents for SIMATIC ET 200X
Page 8: ...Preface viii ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Page 20: ...Contents xx ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Page 40: ...Product Overview 1 20 ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Page 58: ...Configuration Options 2 18 ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Page 80: ...Installation 3 22 ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Page 124: ...Configuration Options 2 18 ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Page 328: ...Order Numbers A 10 ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Page 348: ...Dimesioned Drawings and Pinouts C 18 ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Page 362: ...Index Index 8 ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...