Technical Specifications
7-113
ET 200X Distributed I/O Device
EWA 4NEB 780601602-06
Analog value formation
Measurement principle
Integrative
Integration and cycle time/
resolution per channel:
Integration time
parameterizable
Integration time in ms
Cycle time in ms
(all channels)
Interference voltage
suppression for
interference frequency
f1 in Hz
Resolution (including
overrange)
Rated value in units:
–
SIMATIC S7 format:
–
SIMATIC S5 format:
Yes
16.7
20
134
160
60
50
12 bits plus sign
6912
4096
Interference suppression, error limits
Interference voltage sup-
pression
Common-mode
interference
Series-mode
interference
(peak interference
value < rated value of
input range)
> 60 dB
> 40 dB
Operational limit (entire
temperature range with re-
ference to input range)
1.2 %
Basic error (operational limit
at 25
C with reference to
input range)
1.0 %
Temperature error (with re-
ference to input range)
0.01 %/K
Crosstalk between inputs
> 45 dB
Linearity error (with refe-
rence to input range)
0.05 %
Repeat accuracy
(steady state at 25
C with
reference to input range)
0.05 %
Status, alarms, diagnostics
Alarms
Diagnostic
interrupt
Hardware
interrupt
Diagnostic functions
Group error
Configurable
Red LED (SF)
Sensor supply outputs
Outputs
Output current*
Short circuit protection
2
Up to 40
C
max. 0.9A;
Up to 55
C
max. 0.7A
Yes, electronic
Sensor selection data
Input range (rated value)/in-
put resistance
10 V/100 k
W
Permissible input voltage
(destruction limit)
30 V
Sensor connection
For voltage
measurement
Possible
*
Please note the total current per ET 200X.
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 ...