Technical Specifications
7-68
ET 200X Distributed I/O Device
EWA 4NEB 780601602-06
Dimensions and weight
Dimensions
W
H
D (mm)
87
180
55
Weight
Approx. 350 g
Module-specific data
Number of channels
8 digital inputs and
outputs
8 functional
inputs (diagnostics
inputs or inputs with
NC functionality)
Cable length
Unshielded
Max. 30 m
Voltages, currents, potentials
Maximum number of inputs
driven simultaneously
All installed positions
max. 55
C
8
Aggregate current of out-
puts
All installation positions
To 20
C
To 50
C
Max. 10 A
Max. 6 A
Electrical isolation
Between channels and
backplane bus
No
Between channels
No
Between load voltages
No
Between load voltage
and all other circuitry
No
Permissible potential diffe-
rence
Between different
circuits
75 VDC, 60 VAC
Insulation tested with
500 VDC
Power loss of module
Typ. 1.5 W
Status, alarms, diagnostics
Status display
Yellow LED per
channel
Indicator for functional input
Yellow/red LED
per channel
Alarms
Diagnostic interrupt
Diagnostic functions
Configurable
Reading diagnostic
information
Possible
Sensor supply outputs
Outputs
Output current
Short-circuit protection
8
Up to 40
C
max. 1 A;
Up to 55
C
max. 0.8 A
Yes, electronic
Sensor selection data
Input voltage for paramete-
rized DI (pin 4)
Rated value
With signal ”1”
With signal ”0”
24 VDC
13 to 30 V
–30 to 5V
Input voltage for functional
input (pin 2)
Rated value
With signal ”1”
With signal ”0”
24 VDC
13 to 30 V
–30 to 2 V
Input current
With signal ”1”
Typ. 5 mA
Input delay
From ”0” to ”1”
From ”1” to ”0”
1.2 to 4.8 ms
1.2 to 4.8 ms
Input characteristic
To IEC 61131,
Type 2
Connection of two-wire
BEROs
Permissible
closed-circuit current
Possible
Max. 1.5 mA
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 ...