8-28
ET 200U Distributed I/O Station
EWA 4NEB 812 6087–02b
Digital Output Module 4 24 V DC / 2 A (6ES5 440–8MA21)
pr93a029
Technical Specifications
Address identifier for ET 200U
DP Siemens
DP Standard
048
8DQ or 032
Number of outputs
Galvanic isolation
in groups of
4
no
4
Load voltage L+
rated value
permissible range
(including ripple)
value when t <0.5 s
24 V DC
20 to 30 V
35 V
Output current at “1” signal
rated value
permissible range
lamp load
2 A
5 mA to 2 A
max. 10 W
Residual current at “0” signal max. 1 mA
Output voltage
at “1” signal
max. L+ (– 1.5 V)
Short–circuit protection short–circuit protected
output with automatic
switch on when the
short–circuit does not
exist any more
Fault LED (red) short–circuit / no sup-
ply L+
Error diagnostics possible
Voltage induced on circuit in-
terruption (internal) limited to
–15 V
Switching frequency
resistive load
inductive load
max. 100 Hz
max. 2 Hz
Total permissible current of
outputs
4 A
Driving of digital input possible
Paralleling of outputs
maximum current
possible
3.2 A
Length of cable
unshielded
max. 100 m (330 ft.)
Rated isolation voltage*
(+9 V to )
isolation group
12 V AC
1 B
Current consumption
from +9 V (CPU)
from L+ (ohne Last)
typ. 15 mA
typ. 25 mA
Power loss of the module typ. 4.8 W
Weight approx. 200 g (7 oz.)
* Relevant only for ungrounded configuration in the
ET 200U
Module Spectrum
To Next Page
Loading...
