Technical Specifications
7-21
ET 200X Distributed I/O Device
EWA 4NEB 780601602-06
Voltages, currents, potentials
Rated supply voltage for
electronic components and
sensors 1L+
Max. perm. current for
electronic components
and sensors
Reverse polarity
protection
Short-circuit protection
24 VDC
Up to 40
C 1 A;
Up to 55
C 0.8 A
Yes
Yes, electronic
Rated load voltage 2L +
Reverse polarity
protection
24 VDC
No
Max. perm. power input
from load
Up to 40
C 10 A;
Up to 55
C 8 A
Aggregate current of out-
puts
All installation positions
Up to 20
C
Up to 55
C
Max. 6 A
Max. 4 A
Electrical isolation
Between channels and
backplane bus
Between channels and
supply voltage for
electronic components
Between channels
Between load power
supply and all other
circuit components
Between
PROFIBUS-DP and all
other circuit
components
Yes
Yes
No
Yes
Yes
Permissible potential diffe-
rence
Between different
circuits
75 VDC, 60 VAC
Insulation tested with
500 VDC
Power input
From supply voltage
1L+
From load voltage 2L+
(without load)
Max. 180 mA
Max. 12 mA
Power loss of module
Typ. 4 W
Status, alarms, diagnostics
Status display
Green LED per
channel
Alarms
Diagnostic interrupt
Diagnostic functions
Group error
PROFIBUS-DP bus
monitoring
Monitoring of the
electronics power
supply
Load voltage monitor
Reading diagnostic
information
Configurable
Red LED (SF)
Red LED (BF)
Green LED (ON)
Green LED (DC24V)
Possible
Actuator selection data
Output voltage
With signal ”1”
Output current
With signal ”1”
Rated value
Permissible range
With signal ”0” (residual
current)
Min. of 2L+ (– 0.8 V)
2 A
5 mA to 2.4 A
Max. 0.5 mA
Load resistance range
12
W
to 4 k
W
Lamp load
Max. 10 W
Parallel connection of two
outputs
For redundant control of
load
For performance
improvement
Possible (outputs of
same basic module
only)
Not possible
Driving a digital input
Possible
Switching frequency
Resistive load
Inductive load to
IEC 947-5-1, DC13
Lamp load
Max. 100 Hz
Max. 0.5 Hz
Max. 1 Hz
Limitation (internal) of vol-
tage induced on circuit in-
terruption
Typ. 2L+ (– 47 V)
Short-circuit protection for
output
Response threshold
Yes, electronic
Typ. 3 A
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 ...